Title :
Analysis of IEEE 802.15.3 CAP Based on DC-OFDM-UWB
Author :
Zhang, Yijin ; Xu, Pingping ; Chen, Xiaoshuo ; Huang, Shufan
Author_Institution :
Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing
Abstract :
In this paper, we present a way to estimate the performance of successful requests in contention access period (CAP) of IEEE 802.15.3 accounting for dual carrier-orthogonal frequency division multiplexing-ultra wide band (DC-OFDM-UWB). It is important for a piconet coordinator (PNC) to schedule traffic of a piconet and will determine the duration of contention free period (CFP). Simulation results show that the analysis accurately predicts the performance of CAP in UWB PHY. This research should provide helpful insight to the implementation of UWB-based IEEE 802.15.3 wireless networks
Keywords :
OFDM modulation; personal area networks; ultra wideband communication; DC-OFDM-UWB; IEEE 802.15.3 CAP; UWB PHY; contention access period; contention free period; dual carrier-orthogonal frequency division multiplexing-ultra wide band; piconet coordinator; wireless networks; Analytical models; Frequency division multiplexing; Frequency estimation; Performance analysis; Personal area networks; Physical layer; Predictive models; Telecommunication traffic; Traffic control; Wideband;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2006. WiCOM 2006.International Conference on
Conference_Location :
Wuhan
Print_ISBN :
1-4244-0517-3
DOI :
10.1109/WiCOM.2006.74
