| Presentation | 2019-03-09 Success Prioritized Busy Doubled Backoff Algorithm for Non-persistent CSMA Daisuke Umehara, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Persistent carrier-sense multiple access (CSMA) is undesirable for wide-area large-scale data gathering with battery-powered wireless sensors in order to enhance the energy efficiency of the wireless communication devices. Success prioritized non-persistent CSMA can achieve higher throughput and energy efficiency because the wireless receiver can be in sleep mode except for carrier-sensing and frame transmission states and the success prioritized mechanism can reduce the frame collision probability. However, it is hard for fixed contention window (CW) and optimally controlled CW to adapt the varying traffic rapidly. In this manuscript, we apply a full distributed success prioritized busy doubled backoff algorithm to non-persistent CSMA with sleep function in order to follow heavy traffic variation in an autonomous and distributed manner. We also formulate the network throughput and per-node consumed current for the success prioritized busy doubled backoff algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | non-persistent CSMA / sleep function / success prioritized busy doubled backoff algorithm / success transmit probability / contention window / throughput / consumed current |
| Paper # | CAS2018-152,CS2018-120 |
| Date of Issue | 2019-03-01 (CAS, CS) |
| Conference Information | |
| Committee | CAS / CS |
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| Conference Date | 2019/3/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shonan Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. |
| Chair | Hideaki Okazaki(Shonan Inst. of Tech.) / Hidenori Nakazato(Waseda Univ.) |
| Vice Chair | Taizo Yamawaki(Hitachi) / Jun Terada(NTT) |
| Secretary | Taizo Yamawaki(Shonan Inst. of Tech.) / Jun Terada(Hitachi) |
| Assistant | Motoi Yamaguchi(Renesas Electronics) / Kazutaka Hara(NTT) / Kentaro Toyoda(Keio Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Circuits and Systems / Technical Committee on Communication Systems |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Success Prioritized Busy Doubled Backoff Algorithm for Non-persistent CSMA |
| Sub Title (in English) | |
| Keyword(1) | non-persistent CSMA |
| Keyword(2) | sleep function |
| Keyword(3) | success prioritized busy doubled backoff algorithm |
| Keyword(4) | success transmit probability |
| Keyword(5) | contention window |
| Keyword(6) | throughput |
| Keyword(7) | consumed current |
| 1st Author's Name | Daisuke Umehara |
| 1st Author's Affiliation | Kyoto Institute of Technology(Kyoto Inst. of Tech.) |
| Date | 2019-03-09 |
| Paper # | CAS2018-152,CS2018-120 |
| Volume (vol) | vol.118 |
| Number (no) | CAS-488,CS-489 |
| Page | pp.pp.75-79(CAS), pp.75-79(CS), |
| #Pages | 5 |
| Date of Issue | 2019-03-01 (CAS, CS) |