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Low-Overhead Opportunistic Routing for Wireless Ad Hoc and Sensor Networks in a Fading Environment
(Georgia Institute of Technology, 2007-11-15)
The development of miniaturized radio and sensing technologies have
enabled the deployment of large quantities of wireless sensors
capable of forming multi-hop networks. Emerging applications of this
technology such as ...
A wide dynamic range high-q high-frequency bandpass filter with an automatic quality factor tuning scheme
(Georgia Institute of Technology, 2009-01-09)
An 80 MHz bandpass filter with a tunable quality factor of 16∼44 using an improved transconductor circuit is presented. A noise optimized biquad structure for high-Q, high- frequency bandpass filter is proposed. The quality ...
High performance radio-frequency and millimeter-wave front-end integrated circuits design in silicon-based technologies
(Georgia Institute of Technology, 2011-04-21)
Design techniques and procedures to improve performances of radio-frequency and millimeter-wave front-end integrated circuits were developed. Power amplifiers for high data-rate wireless communication applications were ...
QoS concerned efficient video communications over wireless networks
(Georgia Institute of Technology, 2000-08)
Ultra-wideband tunable circuit design using silicon-germanium heterojunction bipolar transistors
(Georgia Institute of Technology, 2010-05-20)
This thesis explores the critical advantages of using silicon-germanium (SiGe) HBTs for RF front-end design. The first chapter looks at the SiGe BiCMOS technology platform and its important performance metrics. The second ...
Estimation and equalization of time-selective fading channels
(Georgia Institute of Technology, 2000-12)
Field effect transistor noise model analysis and low noise amplifier design for wireless data communications
(Georgia Institute of Technology, 2000-12)
Space-time and space-frequency coded orthogonal frequency division multiplexing transmitter diversity techniques
(Georgia Institute of Technology, 2001-05)
Resource allocation, call admission, and media access control protocols for wireless multimedia networks
(Georgia Institute of Technology, 1996-05)
RF beamformers for high-speed wireless communications
(Georgia Institute of Technology, 2000-12)