Title :
Performance analysis of multi-band OFDM UWB communications based on IEEE 802.15.3a system model
Author :
Alam, Hassan ; Gupta, Dola B. ; Banerjee, P.K.
Author_Institution :
Narula Inst. of Technol., Electron. & Commun. Eng. Dept., West Bengal Univ. of Technol., Kolkata, India
Abstract :
In this paper, Multi-Band (MB) OFDM system for Ultra-wideband communication is analysed. Among the many Channel models described in the literature, S-V model is considered for propagation of the MB-OFDM system. The authors have found that complete analysis of the system was not done in the literature. Different code rates were considered as per the implementation of practical systems and the performance was studied with two modulation schemes, QPSK and 4-QAM.
Keywords :
OFDM modulation; personal area networks; quadrature amplitude modulation; quadrature phase shift keying; ultra wideband communication; wireless channels; 4-QAM modulation scheme; IEEE 802.15.3a system model; MB-OFDM system; QPSK modulation scheme; S-V model; channel model; multiband OFDM UWB communication; Analytical models; Bit error rate; Channel models; IEEE 802.15 Standards; Modulation; OFDM; Performance analysis; Channel Model; IEEE 802.15.3a; OFDM; Ultra wide band (UWB); WPAN;
Conference_Titel :
Communications and Signal Processing (ICCSP), 2013 International Conference on
Conference_Location :
Melmaruvathur
Print_ISBN :
978-1-4673-4865-2
DOI :
10.1109/iccsp.2013.6577060
