Index Catalog // ScholarsArchive@OSU

Vox comm: product development and program management

Creator:: Braunworth, Daniel W.
Abstract:: Vox comm is a digital wireless, voice-operated personal communicator developed as an electrical engineering Senior Design project. It is designed to provide a method for hassle-free, short-range communication. The product platform boasts of low power and small size for a host of usage models. This thesis details the product design...
Resource Type:: Honors College Thesis
Full Text:: Senior Design project. It is designed to provide a method for hassle-free, short-range communication. The

A base control Doherty power amplifier design for improved efficiency in GSM handsets

Creator:: Ferwalt, Darren W.
Abstract:: In cellular telephones, RF power amplifiers consume a significant part of the total phone current. Reducing the average PA current will extend battery life. In GSM systems the handset is commanded by the base station to transmit at power levels lower than full power much of the time. A Doherty...
Resource Type:: Masters Thesis
Full Text:: 2 Global Specification for Mobile communications, the predominant cellular system in Europe. 3

Physical layer design of a robust low-power low-complexity optical wireless sensor system with angular diversity for metal-enclosed environments

Creator:: Trullinger, Von
Abstract:: The desire to apply short-range wireless communication systems to telemetry sensor networks in a metal-enclosed chamber has prompted this study. This thesis will discuss the design of an infrared (IR) communication system for a wireless low-power, low-data- rate sensor network in a metal enclosure. This design requires an in-depth understanding...
Resource Type:: Masters Thesis
Full Text:: study. This thesis will discuss the design of an infrared (IR) communication system for a wireless low

A computational-based methodology for the rapid determination of initial AP location for WLAN deployment

Creator:: Altamirano, Esteban
Abstract:: The determination of the optimal location of transceivers is a critical design factor when deploying a wireless local area network (WLAN). The performance of the WLAN will improve in a variety of aspects when the transceivers' locations are adequately determined, including the overall cell coverage to the battery life of...
Resource Type:: Masters Thesis
Full Text:: the wired LAN and allows a mobile device to access the resources available in the system. Laptop

Urban military operation mobility model

Creator:: Kang, Ho Sung
Abstract:: A Mobile Ad-hoc NETwork (MANET) is collection of wireless mobile nodes without a network infrastructure or centralized administration. Although MANETs can be used in many applications, such as mobile Internet, military communication, and disaster relief networks, a number of challenges remain. These include routing, medium access control, security, scalability, energy...
Resource Type:: Masters Thesis
Full Text:: communication, and disaster relief networks, a number of challenges remain. These include routing, medium

From running birds to walking robots : optimization as a unifying framework for dynamic bipedal locomotion

Creator:: Hubicki, Christian M.
Abstract:: Bipedal locomotion is a complex phenomenon to understand and control, making it difficult for legged robots to achieve the speed, agility, efficiency, and robustness of their animal counterparts. This thesis argues for the use of numerical optimization to investigate and implement bipedal control as it applies to biology, dynamical models,...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . 47 4.2.3 Spring-Mass Model: Dynamics and Control . . . . . . . . . . . . . 48 4.3 System Design

Multiple antenna techniques for pulse-based ultra-wideband system

Creator:: Vemulapalli, Sudheer
Abstract:: fIndoor wireless local area networks (LAN's) and personal area networks (PAN’s) have evolved very rapidly in the recent past. The indoor wireless LAN's are mainly dominated by narrow-band technologies like the IEEE 802.11a,b which are short range and provide data rates of 1 Mbps to 54 Mbps. The Bluetooth has...
Resource Type:: Masters Thesis
Full Text:: tending towards multi-band UWB. This the- sis studies the system architecture and error performance of

A nano-power wake-up circuit for RF energy harvesting wireless sensor networks

Creator:: Lindsley, Christopher J.
Abstract:: A fully integrated CMOS latched comparator is presented for use as a wake-up circuit that is attached to an RF energy harvester in a battery free wireless sensor network. The system consumes less than 36nA static current at 20°C and dissipates 2pJ of energy per conversion. The comparator comprises of...
Resource Type:: Masters Thesis
Full Text:: network. The system consumes less than 36nA static current at 20°C and dissipates 2pJ of energy per

OCC-CDMA system design for wireless communications

Creator:: Rajatasereekul, Thunyawat
Abstract:: In modern telecommunication applications, the need for high-reliability and high data rate is important because of factors such as a higher demand in multimedia capability of mobile devices and the exponentially increasing number of subscribers. Wireless communications in today’s technology have many limitations due to channel imperfections, which result in...
Resource Type:: Masters Thesis
Full Text:: Engineering presented on July 12, 2004. Title: OCC-CDMA System Design for Wireless Communications

Mobile home construction requirements

Creator:: Oregon State University. Extension Service, Washington State University. Extension Service, University of Idaho. Cooperative Extension Service, Matson, Walter E., and Willrich, Ted L.
Abstract:: Published January 1974. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: 501B. The standards cover four basic parts of the mobile home: construction of the body and frame

ScholarsArchive@OSU

Vox comm: product development and program management

A base control Doherty power amplifier design for improved efficiency in GSM handsets

Physical layer design of a robust low-power low-complexity optical wireless sensor system with angular diversity for metal-enclosed environments

A computational-based methodology for the rapid determination of initial AP location for WLAN deployment

Urban military operation mobility model

From running birds to walking robots : optimization as a unifying framework for dynamic bipedal locomotion

Multiple antenna techniques for pulse-based ultra-wideband system

A nano-power wake-up circuit for RF energy harvesting wireless sensor networks

OCC-CDMA system design for wireless communications

Mobile home construction requirements

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