Title :
Performance analysis of TR, ATR and DTR receivers in IR-UWB communication system
Author :
Hazra, Ranjay ; Tyagi, Akhilesh ; Mukherjee, Sayan
Author_Institution :
Dept. of Electron. & Commun. Eng., Indian Inst. of Technol., Roorkee, Roorkee, India
Abstract :
Non-Coherent Ultrawideband (UWB) Autocorrelation (AR) Receivers require no channel state information, hence are preferred over coherent UWB receivers. The paper discusses the effectiveness of major UWB schemes using AR receivers: the Transmitted Reference (TR) scheme, Averaged Transmitted Reference (ATR) and Differential Transmitted Reference (DTR) scheme. Performance comparison using Matlab Simulation reveals that ATR and DTR receiver outperforms the conventional TR receiver by 3-4 dB both in AWGN and IEEE 802.15.4a environment.
Keywords :
AWGN; Zigbee; radio receivers; ultra wideband communication; ATR receivers; AWGN; DTR receivers; IEEE 802.15.4a; IR UWB communication system; autocorrelation receivers; averaged transmitted reference scheme; differential transmitted reference scheme; Bandwidth; Bit error rate; Correlation; Delays; IEEE 802.15 Standards; Receivers; Signal to noise ratio;
Conference_Titel :
Signal Processing, Communication and Computing (ICSPCC), 2013 IEEE International Conference on
Conference_Location :
KunMing
DOI :
10.1109/ICSPCC.2013.6663934
