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Title: On the tradeoff between data rate and BER performance of pre-RAKE DS UWB system
Authors: Wei, C.
Nallanathan, A. 
Chai, C.C.
Issue Date: 2006
Citation: Wei, C.,Nallanathan, A.,Chai, C.C. (2006). On the tradeoff between data rate and BER performance of pre-RAKE DS UWB system. GLOBECOM - IEEE Global Telecommunications Conference : -. ScholarBank@NUS Repository.
Abstract: A Pre-RAKE system is proposed for the Direct Sequence (DS) UWB communications to capture the energy effectively in multipath channels. Based on the Pre-RAKE technique, the equivalent performance of RAKE with MRC can be achieved using a receiver with only one finger. Compared to the previous research on Pre-RAKE UWB, we consider continuous chip transmission and study the effect of inter-chip interference under lognormal multipath fading channels. Numerical results are provided for cases with and without inter-chip interference to show the tradeoff between the data rate and the BER performance. © 2006 IEEE.
Source Title: GLOBECOM - IEEE Global Telecommunications Conference
ISBN: 142440357X
DOI: 10.1109/GLOCOM.2006.775
Appears in Collections:Staff Publications

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