TY - GEN
T1 - Performance of multi scale direct sequence ultra-wideband signals for Nakagami-m fading
AU - Öztürk, Ertan
AU - Chen, Hsiao Hwa
AU - Guizani, Mohsen
PY - 2011/12/1
Y1 - 2011/12/1
N2 - Multi-scale direct sequence ultra-wideband (MS/DS-UWB) is a new multiple access technique for UWB systems which utilizes the dyadic scaled orthogonal wavelets spread by direct sequence (DS) codes. It has dyadic scaled multi-band structure exposing the scalability of the spectrum. This paper presents the probability of error analysis for the MS/DS-UWB system for Nakagami-m small scale fading which is suitable for UWB sensor networks. The performance of a MS/DS-UWB is compared with a multi-processing gain (MPG) DS-UWB system. It is observed that the MS/DS-UWB outperforms substantially the MPG/DS-UWB scheme over a Nakagami-m fading channel.
AB - Multi-scale direct sequence ultra-wideband (MS/DS-UWB) is a new multiple access technique for UWB systems which utilizes the dyadic scaled orthogonal wavelets spread by direct sequence (DS) codes. It has dyadic scaled multi-band structure exposing the scalability of the spectrum. This paper presents the probability of error analysis for the MS/DS-UWB system for Nakagami-m small scale fading which is suitable for UWB sensor networks. The performance of a MS/DS-UWB is compared with a multi-processing gain (MPG) DS-UWB system. It is observed that the MS/DS-UWB outperforms substantially the MPG/DS-UWB scheme over a Nakagami-m fading channel.
UR - http://www.scopus.com/inward/record.url?scp=84863125854&partnerID=8YFLogxK
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U2 - 10.1109/GLOCOM.2011.6133691
DO - 10.1109/GLOCOM.2011.6133691
M3 - Conference contribution
AN - SCOPUS:84863125854
SN - 9781424492688
T3 - GLOBECOM - IEEE Global Telecommunications Conference
BT - 2011 IEEE Global Telecommunications Conference, GLOBECOM 2011
T2 - 54th Annual IEEE Global Telecommunications Conference: "Energizing Global Communications", GLOBECOM 2011
Y2 - 5 December 2011 through 9 December 2011
ER -