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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Shaohe Lv Xiaodong Wang Xingming Zhou |
| Copyright Year | 2010 |
| Abstract | Successive interference cancellation (SIC) is an effective way of multipacket reception to combat interference. We study link scheduling under SINR (Signal to Interference Noise Ratio) model in ad hoc networks with SIC at physical layer. The facts that interference is accumulated and the links decoded sequentially by SIC are correlated pose key technical challenges. We propose conflict set graph (CSG) to characterize the interference and define interference degree to measure the interference of a link. As scheduling over CSG is NP-hard, independent set based greedy scheme is explored to efficiently construct maximal feasible schedule. The performance is evaluated by simulations. As compared to the simple greedy method [1], the throughput gain is on average 30% and up to 60%. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 194112 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424456369 |
| ISSN | 1930529X |
| e-ISBN | 9781424456383 |
| e-ISBN | 9781424456376 |
| DOI | 10.1109/GLOCOM.2010.5683178 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-12-06 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Interference Silicon carbide Peer to peer computing Throughput Signal to noise ratio Wireless networks Transmitters |
| Content Type | Text |
| Resource Type | Article |
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