Index Catalog // ScholarsArchive@OSU

Design and implementation of an advanced GUI for the Petri Net Editor

Creator:: Qazi, Sanjeev
Abstract:: The problem addressed in this paper is that of usability of the Petri Net Editor used to create applications in the Objex framework. This editor puts a lot of burden on the user, in that the user needs to remember all the GUI resources previously created for the application, has...
Resource Type:: Capstone Project

Visual SQL analyzer project report

Creator:: Li, Xiaoyan
Abstract:: Structure Query Language (SQL) is widely used to access data stored in relational database systems. Although a powerful and flexible language, SQL can also be complex and hard to learn. For most new SQL users, it's easy to write SQL statement by following SQL grammar and syntax rules, but it's...
Resource Type:: Capstone Project

Parallax : an implementation of ELGDF (Extended Large Grain Data Flow)

Creator:: Kim, Inkyu
Abstract:: The major obstacle to widespread parallel programming of multiprocessors is the lack of a convenient parallel programming system. PPSE (Parallel Programming Support Environment) is a unified approach to parallel programming. Parallax is developed as a component of PPSE based on ELGDF which is a graphical language for designing parallel programs....
Resource Type:: Capstone Project

Programming simulations using object-oriented languages with examples in C++

Creator:: Lupiya, Grant
Abstract:: In this project we examine the features of object oriented programming languages that make them most likely languages of choice for implementing simulations. Three simulations of a bank, hospital, and livestock farm scenarios were implemented in the language C++ in order to demonstrate how Object-Oriented languages are used in constructing...
Resource Type:: Capstone Project

A Java based mobile wireless messaging model

Creator:: Prabhu, Ramya
Resource Type:: Capstone Project

Java byte code obfuscator

Creator:: Mundle, Maithily
Abstract:: This paper discusses Java Bytecode Obfuscation techniques that make the reverse engineering task more difficult. This paper is structured as follows: Java virtual machine and Java language specifications are discussed first. Then the paper talks about different techniques for protecting software and then details one promising approach named Obfuscation. The...
Resource Type:: Capstone Project

A visual XML query interface

Creator:: Zhao, Shiwei
Abstract:: As XML becomes more and more popular, easy-to-use and powerful XML query languages are in great need. Xing is a visual query and restructuring language for XML documents. The objective of this project is to develop a basic version of Xing, including a user-oriented XML query interface and a simple...
Resource Type:: Capstone Project

WebWEPP version 2.0 : Web-based water erosion prediction project

Creator:: Gyu Han, Hong
Abstract:: The WEPP (Water Erosion Prediction Project) application computes soil loss and sediment yield from a field based on the data on crops, management practices, and operations. In order to make WEPP, which is a Windows-based application, easily accessible, Web WEPP (Web-based WEPP) was developed by our research group. Web WEPP...
Resource Type:: Capstone Project

ASIC for real time data authentication

Creator:: Anjum, Vaseem
Abstract:: Authentication is a means of developing an electronic signature that works like a written signature. It assumes that your data is publicly known but nevertheless ensures that the message is not tampered with and that you have an audit trail. This project discusses the techniques and concepts used to design...
Resource Type:: Capstone Project

A grading tool for the Translators course

Creator:: Wang, Haiyan
Abstract:: This report addresses the design and implementation of an internet-based grading tool for the "Translators" course. The motivation is to avoid exposing the instructor's Java byte-code to possible reverse-engineering tools and enable students to submit their homework virtually from any machine across the internet. This tool is intended to replace...
Resource Type:: Capstone Project

Task Grapher : task graph scheduling in multiprocessor computer systems

Creator:: Chu, Lee-Jung Julie
Abstract:: This report presents a graphical tool for implementation of the scheduling heuristics provided by Kruatrachue. The input of scheduling is a task graph and the output is a schedule in the form of a Gantt chart. The implemented scheduling heuristics are: 1) Hu's HLF (highest level first) algorithm. 2) Yu's...
Resource Type:: Capstone Project

Responder tracking application

Creator:: Wanalertlak, Naroot
Abstract:: We have developed a prototype web-based GIS application for tracking the locations of moving entities. This application, which is called the Responder application, consists of two parts: the Responder client and the Responder server. The Responder client is a .NET application written in C#. It reads the location data from...
Resource Type:: Capstone Project

Implementation of processor allocation in an N-Cube multiprocessor on Macintosh

Creator:: Liu, Jinyue
Abstract:: The processor allocation in an n-dimensional hypercube multiprocessor using buddy strategy, gray code strategy, and a new strategy is implemented on Macintosh. Our implementations show that when processor relinquishment is not considered (i.e. static allocation), all these strategies are optimal in the sense that each incoming request sequence is always...
Resource Type:: Capstone Project

Metacontent based techniques for the regression testing of component based software : a case study

Creator:: Williams, Vasanth
Abstract:: Component based software technologies are viewed as essential for creating the software systems of the future. However, the use of externally provided component has serious drawbacks for a wide range of software engineering activities often because of a lack of information about the components. One such drawback involves validation of...
Resource Type:: Capstone Project

Seed-Lab : a database management system for seed laboratories

Creator:: Maristany, Alberto G.
Abstract:: Seed-Lab, is a software system for managing seed laboratory information. It was developed at the Oregon State University Seed Testing Laboratory. Seed-Lab was built around a database development package Revelation, which provides its own programming language. Seed-Lab shields the user from the complexities of database management by supporting menu driven...
Resource Type:: Capstone Project

People Counting System Using MmWave MIMO Radar with 3D Convolutional Neural Network

Creator:: Shih, Cheng-Che
Abstract:: Recent advances in computing, communication, and artificial intelligence (AI) technologies have made our world more interconnected and data-rich than ever with the proliferation of smart devices and sensors. As a result, we are increasingly dependent on electronic devices and sensors to automate away life’s mundane parts. For example, in business...
Resource Type:: Masters Thesis

Implementation of an information management system for vehicle preventative maintenance using a 4GL

Creator:: Hurng, Jyh-Mirng
Abstract:: The Vehicle Preventative Maintenance System (VPMS) is a 4GL application system that keep track of information required for vehicle maintenance. It can be used to schedule routine vehicle maintenance, and to produce complete and accurate vehicle cost reports, enabling its users to optimize vehicle maintenance. In this report, after describing...
Resource Type:: Capstone Project

Design and implementation of Surface Irrigation Soil Loss (SISL) and Soil Condition Index (SCI), (SISL-SCI) database

Creator:: Nkansah, Alexander K.
Abstract:: The Soil Conditioning Index (SCI) aids the conservationist in designing crop rotations and residue management practices when low organic matter, poor soil tilt, and crusting problems are identified. The Natural Resources and Conservation Services (NRCS) field staff and others use the SCI as a qualitative tool during conservation planning. In...
Resource Type:: Capstone Project

Smalltalk-like collection classes in Java

Creator:: Sirimalle, Vinod
Abstract:: Data structures are essential for any programming task. Most of modem programming languages have a library of reusable data structures. In this project, Smalltalk-like collection classes have been implemented as a Java package. This package, collections, contains several useful data structures such as binary tree, B-Tree, bag, list, hash table...
Resource Type:: Capstone Project

Translating MATLAB scripts into SPMD-style parallel programs

Creator:: Seelam, Nagajagadeswar Reddy
Abstract:: In this report., we address the issues of translating MATLAB scripts into SPMD-style C programs. The resulting programs, when linked with our run-time library are suitable for execution on parallel computers. We describe the design of the compiler and improvements made to it in the current version. We also describe...
Resource Type:: Capstone Project

Little Smalltalk in Java

Creator:: Pandrangi, Phani Srikanth
Abstract:: Little Smalltalk is a small, reasonably fast, easy-to-understand, easy-to-modify Smalltalk system. The system was originally developed in 1984 as a part of an implementation project to develop a minimal Smalltalk system, closely resembling Smalltalk-80. The system was developed in C. The current project is an experiment to port the Little...
Resource Type:: Capstone Project

Linda, tuple spaces and its implementation on a network of Unix workstations

Creator:: Cherala, Janakiram
Abstract:: In this paper we outline an implementation of Linda on a network of Unix workstations. A literature survey was done to gain a better perspective on state of the art and to learn from the experiences of other implementations. The tuple space which is central to the Linda system is...
Resource Type:: Capstone Project

Implementation of remote job control of the draft machine through Unix mail

Creator:: Jin, Sue-May
Abstract:: A remote job control system for the DRAFT machine is developed. It provides the user a convenient remote computing environment with facilities for job submission, a means of servicing the job queue on a first-come-first-serve basis, and usage reporting. It provides a logging facility to keep track of the user's...
Resource Type:: Capstone Project

Optimizing Interconnection Topology using Deep Reinforcement Learning

Creator:: Zeng, Kai
Abstract:: As the number of nodes in high-performance computing (HPC) systems continues to grow, it becomes increasingly important to design scalable interconnection network topologies. Prior work has shown promise in adding random shortcuts on top of an existing topology to reduce average hop count and network diameter, but has been limited...
Resource Type:: Masters Thesis

Delay-Aware Resource Management Frameworks for Intelligent Vehicular Networks

Creator:: Almasari, Shahad A.
Abstract:: Autonomous vehicles bring great societal benefits but also potential impact and disruption to road safety, traffic congestion, and driving behaviors. One important technology that is indispensable to the success of such systems is vehicular networks. Vehicular networks provide the backbone for ensuring communication and connectivity among vehicles, all crucial to...
Resource Type:: Masters Thesis

Network Abnormalities in Routerless Networks on Chip

Creator:: Gambord, Ryan T.
Abstract:: Routerless networks on chip (NoCs) were recently introduced as an alternative to traditional mesh-based scalable networks, promising improved performance and scalability with a large decrease in power and area usage by the elimination of routing on in-flight packets. Without mitigation, most network designs, including routerless, are susceptible to loss of...
Resource Type:: Masters Thesis

Customizable Visual Traces for Program Explanations

Creator:: Bajaj, Divya
Abstract:: Correctness and efficiency are important properties of programs. However, to support maintenance and debugging, the programs should also be understandable. Program explanations also play a vital role in educational settings, enhancing the understanding of programs among students. Proof trees provide a sound basis for generating dynamic explanations of programs. But...
Resource Type:: Masters Thesis

Deep Learning Based Automatic Modulation Classication for Wideband Access Using Cyclostationarity Analysis

Creator:: Mejri, Seifeddine
Abstract:: RF-based signal identification and classification has received growing attention during recent years due to its potential use in many application domains. Of particular interest is Automatic Modulation Classification (AMC), which has been useful in addressing various spectrum related challenges such as signal jamming, policy enforcement, and spectrum sharing. Adopting AMC...
Resource Type:: Capstone Project

Three-Dimensional Network-on-Chip Architectures for Cycle Accurate Full-System Simulator

Creator:: Agarwal, Akash
Abstract:: High Performance Computing can find ubiquitous applications in the industry. HPC-applications are specifically designed to take advantage of the parallel nature of the computing systems which is often enabled by Multi-core/Many-core architectures. With this advent of Multi-processors in the mainstream systems, inter-core communication has been one of the major challenges...
Resource Type:: Presentation and Capstone Project

Target Localization Using Approximate Maximum Likelihood for MIMO Radar Systems

Creator:: Almalki, Abdulellah
Abstract:: This thesis deals with target localization using multiple-input multiple-output (MIMO) radars. In the field of communications, navigation, radar, and sensing networks, one of the common and most sophisticated problems is target localization. We develop a target localization scheme in distributed MIMO radar systems using bistatic range measurements. The localization approach...
Resource Type:: Masters Thesis

Optimization of interactive live free viewpoint multiview video streaming bandwidth

Creator:: Kramer, Richard A.
Abstract:: There are generally two types of multiview video:(1) 3D Multiview Video (“3D MVV” also called “2D plus delta” or “stereo” multi-view video): 3D MVV is widely deployed in cinemas and in the TV industry. 3D MVV typically entails capturing video of an object using two cameras with differing view angles...
Resource Type:: Masters Thesis

Massive MIMO Channel Characterization

Creator:: Assiri, Mohammad
Abstract:: It has been estimated that data traffic from the different mobile devices that range from smartphones to machine-to-machine (M2M) devices will exceed 15.9 exabyte per month by the year 2018. With this immense data growth, the current wireless communication systems suffer from the scarcity of the radio spectrum and eventually...
Resource Type:: Masters Thesis

CoprHD: ScaleIO Driver based on Southbound SDK

Creator:: Patkar, Prathamesh Pramod
Abstract:: Software Defined Storage is a term for data storage software to manage policy-based provisioning and management of heterogeneous data storage system abstracting underlying hardware. CoprHD is a software defined storage controller and API platform which enables policy-based management and cloud automation of storage resources for block, object and file storage...
Resource Type:: Capstone Project

ScaleIO Storage Driver Based on CoprHD Southbound SDK

Creator:: Rajgopal, Varun
Abstract:: CoprHD is an open source software defined storage controller platform. It holds an inventory of all storage devices in the data center and understands their connectivity. It is an operating system for a storage cloud. It is designed with two key goals in mind: • Make an enterprise or a...
Resource Type:: Capstone Project

Mobility Protocol, Channel Estimation and Modulation Techniques for Hybrid WiFi-FSO (WiFO) WLAN of Femtocells

Creator:: Chu, Yu-Jung
Abstract:: As the price of broadband access service becomes more affordable, the number of homes with WiFi and public WiFi hotspots in the US are projected to increase significantly in the next few years. However, limited capacity of existing WiFi networks fail to provide adequate bandwidth for densely populated areas. Therefore,...
Resource Type:: Masters Thesis

802.11 Channel Switching for High-Definition Video Streaming

Creator:: Sullivan, Erin
Abstract:: As screen resolution and video decoding capability have increased, high-definition (HD) video in resolutions as high as 1920 x 1080 is rapidly becoming the standard. Ad-hoc streaming of HD video over 802.11 wireless networks, e.g., streaming from a mobile device to a television, is convenient for users, but is hampered...
Resource Type:: Masters Thesis

Efficient, secure and covert channel capacity bounded protocols for multilevel security cross-domain environments - an experimental system

Creator:: Nandakumar Thampi, Archana
Abstract:: The communication in MLS cross-domain environments faces many challenges. The three most important challenges are efficient key management, privacy preserving and covert channel. We propose an Efficient, Secure and Covert Channel Capacity Bounded Protocol which has three algorithms that addresses these challenges: The Efficient Attribute-based Fine-Grained Authentication (EAFA) algorithm, Anonymous...
Resource Type:: Masters Thesis

A multiprocessor node for communication and control

Creator:: Atluri, Venkata Ram
Abstract:: This paper describes the design and implementation of "A multiprocessor node for communication and control" (MPCC). MPCC is a high speed, high performance local area network capable of performing real time control tasks. This is achieved by the concurrent operation of two 8051 microcontrollers, a dual port RAM and the...
Resource Type:: Masters Thesis

Adiabatic Markov Decision Process : convergence of value iteration algorithm

Creator:: Duong, Thai
Abstract:: Markov Decision Process (MDP) is a well-known framework for devising the optimal decision making strategies under uncertainty. Typically, the decision maker assumes a stationary environment which is characterized by a time-invariant transition probability matrix. However, in many real-world scenarios, this assumption is not justified, thus the optimal strategy might not...
Resource Type:: Masters Thesis

A programmable system scheduler for control oriented local area networks (COLAN)

Creator:: Lim, Choo-chiang
Abstract:: The Control-Oriented Local Area Network (COLAN) is a distributed control system for a series of networked microcontrollers, which has been under development at Oregon State University since 1986. A reliable master controller, functioning both as a task scheduler and as a network controller, is required to allow users to perform...
Resource Type:: Masters Thesis

Cross-layer aware routing approach for lifetime maximization in wireless sensor networks with multiple sinks

Creator:: Hamid, Arwa Zakaria
Abstract:: In wireless sensor networks (WSNs) nodes are battery powered. Therefore, the available energy resources of sensor nodes should be managed efficiently in order to increase the network lifetime. As a result, researchers have proposed routing schemes in order to maximize network lifetime. Even though these schemes increase the network lifetime,...
Resource Type:: Masters Thesis

Coordinating secondary-user behaviors for inelastic traffic reward maximization in large-scale DSA networks

Creator:: NoroozOliaee, MohammadJavad
Abstract:: We develop efficient coordination techniques that support inelastic traffic in large-scale distributed dynamic spectrum access DSA networks. By means of any learning algorithm, the proposed techniques enable DSA users to locate and exploit spectrum opportunities effectively, thereby increasing their achieved throughput (or "rewards" to be more general). Basically, learning algorithms...
Resource Type:: Masters Thesis

Scheduling system of affine recurrence equations by means of piecewise affine timing functions

Creator:: Mui, Lap K.
Abstract:: Many systematic methods exist for mapping algorithms to processor arrays. The algorithm is usually specified as a set of recurrence equations, and the processor arrays are synthesized by finding timing and allocation functions which transform index points in the recurrences into points in a space-time domain. The problem of scheduling...
Resource Type:: Masters Thesis

A programmable network interface unit for hybrid meshnet local area networks

Creator:: Merchant, Shashank C.
Abstract:: A Hybrid Meshnet LAN, a new local area network architecture, has been proposed by Dr. Cheoul-Shin Kang and Dr. James Herzog. It provides for distributed control hybrid architecture which is good for effective load sharing under various local area network environments. Hybrid Meshnet has a dual channel structure, a token...
Resource Type:: Masters Thesis

Maximum flow in planar digraphs

Creator:: Harutyunyan, Anna
Abstract:: Worst-case analysis is often meaningless in practice. Some problems never reach the anticipated worst-case complexity. Other solutions get bogged down with impractical constants during implementation, despite having favorable asymptotic running times. In this thesis, we investigate these contrasts in the context of finding maximum flows in planar digraphs. We suggest...
Resource Type:: Masters Thesis

Efficient arithmetic using self-timing

Creator:: Ramachandran, Ravichandran
Abstract:: The recent advances in VLSI technology have facilitated feature shrinking and hence a rapid increase in the levels of integration at the chip level. This increase in the level of integration has brought along with it a host of other constraints, the most crucial being timing management and increased power...
Resource Type:: Masters Thesis

A pipelined baseband digital predistortion architecture for RF amplifier linearization

Creator:: Xu, Xiangqing
Abstract:: This thesis describes the design of a baseband digital predistortion architecture for radio frequency (RF) amplifier linearization. Existing amplifier linearization techniques are first examined. The nonlinearity of an amplifier can be characterized as amplitude-to-amplitude distortion and amplitude-to-phase distortion. The distortion can be corrected by providing a predistorted driver signal (both...
Resource Type:: Masters Thesis

Implementation and performance analysis of a scalable routing protocol

Creator:: Venkatesan, Rudhrakumar
Abstract:: Ad Hoc networks are multi-hop wireless networks consisting of mobile hosts. They do not have any pre-existing network infrastructure and are characterized by constantly changing topology, limited battery power and bandwidth. Typical applications of such networks are battlefield networks, medical relief during natural calamities or disasters, conference room networking, and...
Resource Type:: Masters Thesis

Natural language date-time parsing in Chandler™

Creator:: Chhajed, Darshana
Abstract:: The increasing need to share and synchronize personal information, such as schedules, tasks and events, amongst users has lead to the development of inter-personal information management software like ChandlerTM. Chandler is being developed in Python at the Open Source Applications Foundation, San Francisco. Before I started working on the project...
Resource Type:: Capstone Project

Reinforcement Learning for Network Routing

Creator:: Yalamanchi, Hema Jyothi
Abstract:: Efficient routing of information packets in dynamically changing communication networks requires routing policies that adapt to changes in load levels, traffic patterns and network topologies. Reinforcement Learning (RL) is an area of artificial intelligence that studies algorithms that dynamically optimize their performance based on experience in an environment. RL, thus,...
Resource Type:: Capstone Project

Secure socket layer protocol simulation in Java

Creator:: Karri, Nagendra
Abstract:: This project aims to study the performance of Secure Sockets Layer (SSL) Protocol implemented in JAVA for web applications. Secure Sockets Layer protocol allows client/server applications to communicate in a way that is designed to prevent eavesdropping, tampering, or message forgery. In particular, this project focuses on an implementation of...
Resource Type:: Capstone Project

Collaborative filtering with probability and collaborative filtering with privacy

Creator:: Yang, Min
Abstract:: "Collaborative filtering has seen considerable success in the areas regarding information overload and e-commerce, while the current developed systems are flawed in several respects. Two approaches, the distribution-based algorithm and the blurring profile solution, are proposed to address several outstanding issues. The main findings of this research include: • The...
Resource Type:: Capstone Project

Java/MP : A Multiparadigm Programming Language

Creator:: Naik, Roshan
Abstract:: In this report we present Java/MP, a multiparadigm language designed as an extension to Java. Java/MP is an upward compatible superset of Java and incorporates the object oriented, functional and logical paradigms. Java/MP programs are compatible with the standard Java virtual machine. Many of the ideas in Java/MP have been...
Resource Type:: Capstone Project and Presentation

How to Render Mathematical Symbols in Java

Creator:: Sun, Yuemei
Abstract:: Current math software provides limited interactivity and dynamics when conveying math ideas. We are developing prototype Java toolkits to display math-embedded documents in a more dynamic and interactive way. The core task of current project is to create a Java implementation of a MathML (in which a math expression is...
Resource Type:: Capstone Project

Empirical study - pairwise prediction of fault based on coverage

Creator:: Shamasunder, Shalini
Abstract:: Researchers/engineers in the field of software testing have valued coverage as a testing metric for decades now. There have been various empirical results that have shown that as coverage increases the ability of the test program to detect a fault also increases. As a result numerous coverage techniques have been...
Resource Type:: Masters Thesis

Target-based coverage extension of 802.11 MANETs via constrained UAV mobility

Creator:: Johnson, Taylor N.
Abstract:: MANETs are known to be useful in situations where mobile nodes need to communicate and coordinate in dynamic environments with no access to fixed network infrastructure. However, connectivity problems can occur when sub-groups within a MANET move out of communication range from one another. The increasingly prolific use of UAVs...
Resource Type:: Masters Thesis

Optimizing the advanced encryption standard on Intel's SIMD architecture

Creator:: Godbole, Pankaj
Abstract:: The Advanced Encryption Standard (AES) is the new standard for cryptography and has gained wide support as a means to secure digital data. Hence, it is beneficial to develop an implementation of AES that has a high throughput. SIMD technology is very effective in increasing the performance of some cryptographic...
Resource Type:: Masters Thesis

Fast data replenishment in peer to peer networks

Creator:: Dhamodaran, Arul Nambi
Abstract:: Peer-to-Peer (P2P) based distributed storage systems have gain much popularity in recent years. These systems rely greatly on the data redundancy to be robust under network dynamics, i.e., the dynamics of peer entering and departing the network. Hence, it is important to implement mechanisms for maintaining a certain level of...
Resource Type:: Masters Thesis

Implementation and performance measurement and analysis of OLSR protocol

Creator:: Sinky, Hassan Hussein
Abstract:: This paper provides a measurement-based performance evaluation of the Optimized Link State Routing (OLSR) protocol. Two versions of OLSR, OLSR-ETX and OLSR-ETT, are implemented and evaluated on a mesh network that we built from off-the-shelf commercial components. OLSR-ETX uses the Expected Transmission Count (ETX) metric whereas, OLSR-ETT uses the Expected...
Resource Type:: Masters Thesis

On error bounds for linear feature extraction

Creator:: Thangavelu, Madan Kumar
Abstract:: Linear transformation for dimension reduction is a well established problem in the field of machine learning. Due to the numerous observability of parameters and data, processing of the data in its raw form is computationally complex and difficult to visualize. Dimension reduction by means of feature extraction offers a strong...
Resource Type:: Masters Thesis

Hardwood lumber grading program

Creator:: Zhou, Weicheng
Abstract:: Hardwood lumber is a major forest product, and board grading is an important part of its manufacturing and marketing. Computer grading programs have been used to train graders and to grade lumber for board data banks, but they have not been used to machine-grade boards in an industrial environment because...
Resource Type:: Masters Thesis

Porting GCC to X32V architecture

Creator:: Venkatachalapathy, Savithri H.
Abstract:: This thesis work evaluates the need for a re-configurable cross compiler for the X32V processor architecture and discusses the process of developing a cross compiler for X32V. X32V is a new processor intended at the embedded applications domain whose instruction set is designed based on the widely used MIPS processor....
Resource Type:: Masters Thesis

Automation of Blanket Credit Registration

Creator:: Somashekar, Shwetha
Abstract:: Almost every student in the School of EECS undergoes the process of Blanket Credit Registration wherein the student has to fill out the form for registration, meet the concerned professor and obtain his approval. The staff of the department has to maintain the details of the student and the Professor...
Resource Type:: Capstone Project

The Event Listener

Creator:: Zhang, Li
Abstract:: Events are an important concept in the Microsoft windows operating system. When a program runs interactively, it uses a user interface or a console to communicate with the user. Background services, however, do not have such mechanisms; instead, they use events to notify the user about changes and to report...
Resource Type:: Capstone Project

Network coding in relay networks

Creator:: Alban, Eduardo
Abstract:: Transmission over wireless networks presents multiple technical challenges due to noise, interference, fading, power constraints and bandwidth limitation. Different solutions have been propposed to overcome these issues and some of them are treated here. Cooperative diversity has been proposed as an implementation for networks where terminals are restricted to using...
Resource Type:: Masters Thesis

Multimedia streaming using multiple TCP connections

Creator:: Tullimalli, Sunand
Abstract:: Packet loss, delay and time-varying bandwidth are three main problems facing multimedia streaming applications over the Internet. Existing techniques such as Media-aware network protocol, network adaptive source and channel coding, etc. have been proposed to either overcome or alleviate these drawbacks of the Internet. But these techniques either need specialized...
Resource Type:: Masters Thesis

Development test suite for FPGA TekBot learning platform

Creator:: Lai, Gerald
Abstract:: As the Tekbots program expands into senior and graduate level classes at Oregon State University, so does the need arise for more complex learning platforms. These complex hardware platforms cannot be adequately tested in a manufacturing environment as we have done previously. Also, due to their complexity, these platforms require...
Resource Type:: Masters Thesis

Efficient content distribution on source constraint networks: peer communication

Creator:: Kamath, Rohit Vinodanand
Abstract:: Popular applications such as P2P file sharing, multiplayer gaming, videoconferencing, etc. rely on the efficiency of content distribution from a single source to multiple receivers. Most users of these applications are on the widely prevalent source constraint networks such as the Digital Subscriber Line (DSL) and wireless networks. Overlay multicast...
Resource Type:: Masters Thesis

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