Ultra-Wideband Radio

Broadband Receiver for Software Defined Radio in Giga-hz Range Based on 40nm Si Technology Broadband Receiver for Software Defined Radio in Giga-hz Range Based on 40nm Si Technology

In this paper, a low voltage ultra-wideband RF receiver for Software-Defined Radio (SDR) is presented. In SDR design, the radio frequency (RF) receiver should be able to receive signals over a broadbandwidth so that it can satisfy a variety of different communication standards. In the proposed design, working frequency ranging from 0.1GHz to 6GHz RF front-end for SDR, covering almost all of mat...

An Ultra-Wideband Low Noise Amplifier and Spectrum Sensing Technique for Cognitive Radio

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Signal Design for Ultra - wideband Radio ?

Research in the design of ultra-wideband (UWB) radio systems suggests di erent kinds of signal design criteria. After an introduction to UWB radio, a variety of sequence design problems, motivated by UWB system constraints, will be presented. Design for time-hopping, for spectral atness, for rapid acquisition, and for multiple access will be discussed, and some sample designs will be presented.

Ultra-wideband Radio – an Introduction to the Breakthrough Wireless Technology

Unique properties of Ultra Wideband (UWB) radio, including very high data rate, low power consumption and low cost, make it a promising technology for fourth generation short-range wireless mobile communications. This paper introduces the reader to the UWB technology, to its main properties, capabilities and applications. Furthermore, the current status of regulatory issues of UWB radio transmi...

An Abstract of the Thesis of Title: Implementation of an Ultra-wideband Transceiver for Sensor Applications Implementation of an Ultra-wideband Transceiver for Sensor Applications

approved: _____________________________________________________ Huaping Liu Ultra-wideband (UWB) radio is the transmission of data using an extremely wide bandwidth and very low power spectral density. In this thesis, the merits and challenges of UWB architectures versus conventional narrowband architectures will be compared. Pulsed UWB systems can be implemented with very simple architectures....

Power-Efficient Low-Complexity Receivers in Impulse-Radio Ultra-Wideband Transmission Systems