Title :
Error Performance Analysis of Multi-User Binary PAM TH UWB Systems with Multiple Receive Antennas
Author :
Baek, Sunyoung ; An, Jinyoung ; Lee, Sungsin ; Kim, Sangchoon
Author_Institution :
Dong-A Univ., Busan
Abstract :
In this paper, multiple receive antennas are applied to multi-user binary pulse amplitude modulation (2PAM) time hopping (TH) ultra-wideband (UWB) systems to achieve high-data-rate communications. The effects of spatial diversity on the performance of 2PAM-TH-UWB systems are analytically investigated. We derive the expression for the received SINR after spatially combining and evaluate the bit error rate (BER) performance. Numerical results show that the BER performance can be enhanced by spatial diversity combining.
Keywords :
antenna arrays; diversity reception; error analysis; error statistics; pulse amplitude modulation; receiving antennas; ultra wideband antennas; ultra wideband communication; BER; SINR; bit error rate; error performance analysis; high-data-rate communications; multiple receive antennas; multiuser binary PAM TH UWB systems; pulse amplitude modulation; spatial diversity; time hopping ultra-wideband systems; Antenna arrays; Antennas and propagation; Binary sequences; Bit error rate; Diversity reception; Performance analysis; Pulse modulation; Pulse shaping methods; Receiving antennas; Space vector pulse width modulation;
Conference_Titel :
Future Generation Communication and Networking (FGCN 2007)
Conference_Location :
Jeju
Print_ISBN :
0-7695-3048-6
DOI :
10.1109/FGCN.2007.118
