A Hypothesis Test Approach to Template Selection for UWB Rake Receivers 


Vol. 31,  No. 2, pp. 109-116, Feb.  2006


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  Abstract

Many application scenarios of ultra-wideband(UWB) radio assume non-line-of-sigit(non-LoS) signal propagations. Through-material propagation of UWB signal introduces a distortion of the waveform as well as attenuation, which will introduce a decrease of the correlation coefficient between the correlator template and the received signal. A hypothesis test approach to selection of the template waveform for UWB rake receivers is posed. Linde-Buzo-Gray(LBG) algorithm is used to select the candidate waveforms which are used to setup the hypothesis test. The performance of the algorithm is tested using a set of indoor non-LoS propagation measurement data.

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  Cite this article

[IEEE Style]

J. Lee, S. Yoo, S. Yoon, D. Ha, "A Hypothesis Test Approach to Template Selection for UWB Rake Receivers," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 2, pp. 109-116, 2006. DOI: .

[ACM Style]

Joon-Yong Lee, Sungyul Yoo, Sung-Jun Yoon, and Dong-Heon Ha. 2006. A Hypothesis Test Approach to Template Selection for UWB Rake Receivers. The Journal of Korean Institute of Communications and Information Sciences, 31, 2, (2006), 109-116. DOI: .

[KICS Style]

Joon-Yong Lee, Sungyul Yoo, Sung-Jun Yoon, Dong-Heon Ha, "A Hypothesis Test Approach to Template Selection for UWB Rake Receivers," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 2, pp. 109-116, 2. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880