Title :
Performance Evaluation of A New MAC Method for Ad Hoc Networks
Author :
Cuiran Li ; Hao Wu ; Xu Li ; Chengshu Li ; Jianli Xie
Author_Institution :
Dept. of Electr. Eng., Beijing JiaoTong Univ.
Abstract :
In the paper, the bit error rate (BER) performance for mobile ad hoc networks is evaluated based on the scheme proposed. In G. Ferrari et al.) (2003) proposes a new TDMA MAC transmission scheme and analyzes the BER performance and connectivity characteristics of multi-hop ad hoc networks. However, G. Ferrari´s analysis is under the ideal assumption of no inter-node interference (INI). In fact, timing precision and the nodes sensing the transmission will cause INI and affect the network performance greatly. We analyze the BER performance for ad hoc networks considering the inter-node interference. Furthermore, the simulation results show that timing precision and the number of nodes sensing the transmission will have great impacts on the BER performance
Keywords :
access protocols; ad hoc networks; error statistics; mobile radio; performance evaluation; BER; MAC method; bit error rate; connectivity characteristics; inter-node interference; medium access control; mobile ad hoc network; performance evaluation; Ad hoc networks; Bit error rate; Interference; Media Access Protocol; Mobile communication; Performance analysis; Scheduling; Spread spectrum communication; Time division multiple access; Timing;
Conference_Titel :
Communications, Circuits and Systems Proceedings, 2006 International Conference on
Conference_Location :
Guilin
Print_ISBN :
0-7803-9584-0
Electronic_ISBN :
0-7803-9585-9
DOI :
10.1109/ICCCAS.2006.284947
