[Poster Presentation]A Study on Adaptability of Interference-Aware Channel Segregation To Varying CCI Environment
نویسندگان
چکیده
By applying interference-aware channel segregation based dynamic channel assignment (IACS-DCA) algorithm, each access point (AP) can use a channel with low co-channel interference (CCI) in a distributed manner. Interference environment may vary due to e.g., switching on/off of APs. Its adaptability to varying CCI environment has been left as an interesting study. In this paper, we investigate the adaptability of IACS-DCA to varying CCI environment. Assuming the CCI limited environment, we evaluate by computer simulation that IACS-DCA can form a channel reuse pattern according to varying CCI environment and improve the signal-to-interference power ratio (SIR).
منابع مشابه
Interference-Aware Channel Segregation Based Dynamic Channel Assignment for Wireless Networks
Recently, we proposed an interference-aware channel segregation based dynamic channel assignment (IACS-DCA). In IACS-DCA, each base station (BS) measures the instantaneous co-channel interference (CCI) power on each available channel, computes the moving average CCI power using past CCI measurement results, and selects the channel having the lowest moving average CCI power. In this way, the CCI...
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