Index Catalog // ScholarsArchive@OSU

Diversity combining ARQ over the m(> 2)-ary unidirectional channel

Creator:: Elarief, Noha
Abstract:: In diversity combining automatic repeat request (ARQ), erroneous packets are combined together forming a single, more reliable, packet. In this thesis, we give a diversity combining scheme for the m-ary unidirectional channel. A system using the given scheme with a t-unidirectional error detecting code is able to correct up to...
Resource Type:: Masters Thesis
Full Text:: Science in Computer Science presented on October 16, 2008 Title: Diversity Combining ARQ over the m (≥ 2

Introducing the OPEnS HUB 2.0 - A Versatile, In situ, Remote, Sensor Hub

Creator:: DeBell, Thomas C., Goertzen, Luke, Selker, John, and Udell, Chet
Abstract:: Research in geoscience often requires transmission of significant amounts of data from remote locations. The emergence of microcontrollers and open-source sensors are allowing connectivity to affordable, distributed in-situ monitoring. This report describes the OPEnS Hub, a modular data hub orders of magnitude cheaper than commercial dataloggers when scaled to multiple...
Resource Type:: Poster
Full Text:: ECOLOGICAL & BIOLOGICAL ENGINEERING], 2[COLLEGE OF ENGINEERING, SCHOOL OF ELECTRICAL ENGINEERING AND COMPUTER

OPEnS Hub: Real-time Data Logging, Connecting Field Sensors to Google Sheets

Creator:: DeBell, Thomas C., Goertzen, Luke, Larson, Lars, Selbie, William, Selker, John S., and Udell, Chet
Abstract:: In Earth science, we must often collect data from sensors installed in remote locations. Retrieving these data and storing them can be challenging. Present options include proprietary commercial dataloggers, communication devices, and protocols with rigid software and data structures that may require ongoing expenses. While there are open-source solutions that...
Resource Type:: Article
Full Text:: OPEnS Hub: Real-time Data Logging, Connecting Field Sensors to 1 Google Sheets 2 Thomas DeBell1*, Luke

Enhanced inverse synthetic aperture radar imagery using 2-D spectral estimation

Creator:: Ohm, David R.
Abstract:: This research focused on the use of classical and modern two-dimensional spectral estimation techniques for enhancing inverse synthetic aperture radar (ISAR) imagery. 2-D Classical spectral estimation methods and 2-D modern parametric and non-parametric spectral estimation methods are applied to simulated and real data sets in order to achieve both range...
Resource Type:: Masters Thesis
Full Text:: presented on October 26, 2004. Title: Enhanced Inverse Synthetic Aperture Radar Imagery Using 2-D Spectral

muupi: An Abstract Syntax Tree based Mutation Testing Tool for Python 2.x Programs

Creator:: Liu, Xin
Abstract:: Mutation testing is one of the effective approaches measuring test adequacy of test suites. It is widely used in both academia and industry. Unfortunately, the adoption and practical use of mutation testing for Python 2.x programs face three obstacles. First, limited useful mutation operators. Existing mutation testing tools support very...
Resource Type:: Capstone Project
Full Text:: Tool for Python 2.x Programs OREGON STATE UNIVERSITY muupi: An Abstract Syntax Tree Based Mutation

A dual-path 2-0 MASH ADC with dual digital error correction

Creator:: Zhang, Zhenyong
Abstract:: This dissertation presents a dual-path 2-0 MASH (Multi-stAge-noise -SHaping) ADC with two verified digital corrections of DAC mismatch error and quantization noise leakage. By using these two techniques, the requirements for the analog circuits are greatly relaxed. The dual-path structure generates two outputs, one only composed of conversion errors, the...
Resource Type:: Dissertation
Full Text:: Dual-Path 2-0 MASH ADC with Dual Digital Error Correction Abstract approved: Gabor C. Temes

Improving throughput of networks of radix-2 on-line arithmetic modules for small precision applications

Creator:: Shantilal, Ajay Chordia
Abstract:: On-line arithmetic modules were proposed as a way to explore parallelism in arithmetic operations at digit level. Using always serial operators that receive inputs and compute the outputs from most-significant to least-significant digits, online arithmetic makes it possible to overlap all arithmetic operations and have a pipelined structure. On-line division...
Resource Type:: Masters Thesis
Full Text:: on May 27, 2004. Title: Improving Throughput of Networks of Radix-2 On-line Arithmetic Modules

Investigating new design alternatives for a radix-2 modular multiplier kernal and I/O subsystem

Creator:: Chaitheerayanon, Akekalak
Abstract:: A main arithmetic operation for cryptographic systems is modular exponenti- ation. Exponentiation is computed by a long sequence of modular multiplications. Modular multiplication can be implemented in a general-purpose processor or a dedicated hardware, but dedicated hardware tends to be faster than a processor. Modular multiplication is a time-consuming operation,...
Resource Type:: Masters Thesis
Full Text:: , 2003. Title: Investigating New Design Alternatives for a Radix-2 Modular Multiplier Kernel and I/O

A novel unified algorithm and hardware architecture for integrated modular division and multiplication in GF(p) and GF(2[superscript]n) suitable for public-key cryptography

Creator:: Tawalbeh, Lo'ai Ali
Abstract:: The spread of the internet and communications techniques increases the necessity for security in applications that involves sharing or exchange of secret or private infor- mation. Public-key cryptography is widely used in establishing secure communication channels between the users on the Internet, for E-commerce transactions, and in net- work security...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2. Literature Review

Understanding Software-2.0: A Study of Machine Learning library usage and evolution

Creator:: Dilhara, Malinda, Ketkar, Ameya, and Dig, Danny
Abstract:: Enabled by a rich ecosystem of Machine Learning (ML) libraries, programming using learned models, i.e., Software-2.0, has gained substantial adoption. However, we do not know what challenges developers encounter when they use ML libraries. With this knowledge gap, researchers miss opportunities to contribute to new research directions, tool builders do...
Resource Type:: Research Paper
Full Text:: using ML libraries: the ratio of new Python projects that use ML libraries increased from 2% in 2013 to

ScholarsArchive@OSU

Diversity combining ARQ over the m(> 2)-ary unidirectional channel

Introducing the OPEnS HUB 2.0 - A Versatile, In situ, Remote, Sensor Hub

OPEnS Hub: Real-time Data Logging, Connecting Field Sensors to Google Sheets

Enhanced inverse synthetic aperture radar imagery using 2-D spectral estimation

muupi: An Abstract Syntax Tree based Mutation Testing Tool for Python 2.x Programs

A dual-path 2-0 MASH ADC with dual digital error correction

Improving throughput of networks of radix-2 on-line arithmetic modules for small precision applications

Investigating new design alternatives for a radix-2 modular multiplier kernal and I/O subsystem

A novel unified algorithm and hardware architecture for integrated modular division and multiplication in GF(p) and GF(2[superscript]n) suitable for public-key cryptography

Understanding Software-2.0: A Study of Machine Learning library usage and evolution

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search