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物理层网络编码在数据会聚无线自组织网络中的容量增益研究

陈晨 程海川 依那 项海格

陈晨, 程海川, 依那, 项海格. 物理层网络编码在数据会聚无线自组织网络中的容量增益研究[J]. 电子与信息学报, 2010, 32(8): 1932-1937. doi: 10.3724/SP.J.1146.2009.00728
引用本文: 陈晨, 程海川, 依那, 项海格. 物理层网络编码在数据会聚无线自组织网络中的容量增益研究[J]. 电子与信息学报, 2010, 32(8): 1932-1937. doi: 10.3724/SP.J.1146.2009.00728
CHen Chen, CHeng Hai-Chuan, Yi Na, Xiang Hai-Ge. Study on the Capacity Benefit of Physical-layer Network Coding for Wireless Data-gathering Ad hoc Networks[J]. Journal of Electronics & Information Technology, 2010, 32(8): 1932-1937. doi: 10.3724/SP.J.1146.2009.00728
Citation: CHen Chen, CHeng Hai-Chuan, Yi Na, Xiang Hai-Ge. Study on the Capacity Benefit of Physical-layer Network Coding for Wireless Data-gathering Ad hoc Networks[J]. Journal of Electronics & Information Technology, 2010, 32(8): 1932-1937. doi: 10.3724/SP.J.1146.2009.00728

物理层网络编码在数据会聚无线自组织网络中的容量增益研究

doi: 10.3724/SP.J.1146.2009.00728

Study on the Capacity Benefit of Physical-layer Network Coding for Wireless Data-gathering Ad hoc Networks

  • 摘要: 为研究物理层网络编码.(Physical-layer Network Coding,PNC).方案在数据汇聚无线自组织网络中相对于传统方案能够获得的容量增益,该文通过稀疏割容量分析推导得到PNC方案平均每节点信息传输速率的上界和下界。与传统路由方案及传统网络编码方案相比,在数据汇聚无线自组织网络中应用PNC方案能够提升网络容量的数量级。
  • Gupta P and Kumar P. The capacity of wireless networks [J].IEEE Transactions on Information Theory.2000, 46(2):388-404[2]Toumpis S. Capacity bounds for three classes of wirelessnetworks: asymmetric, cluster, and hybrid [C]. The ACMInternational Symposium on Mobile Ad Hoc Networking andComputing (MOBIHOC) Proceedings, Tokyo, Japan, May2004: 133-144.[3]Pan Y and Xiao Y. Ad-hoc and Sensor Networks [M]. USA,Nova Publishers, 2006: 91-114.[4]Duarte-Melo E and Liu M. Data-gathering wireless sensornetworks: organization and capacity [J].Computer Networks.2003, 43(4):519-537[5]Ahlswede R, Cai N, and Li S Y R, et al.. Network informationflow [J].IEEE Transactions on Information Theory.2000,46(4):1204-1216[6]Liu J, Goeckel D, and Towsley D. Bounds on the throughputgain of network coding in unicast and multicast wirelessnetworks [J].IEEE Journal on Selected Areas inCommunications.2009, 27(5):582-592[7]Zhang S, Liew S C, and Lam P. Hot topic: Physical-layernetwork coding [C]. The Annual International Conference onMobile Computing and Networking (ACM MOBICOM)Proceedings, California, USA, September 2006: 358-365.[8]Lu K, Fu S, and Qian Y, et al.. On capacity of randomwireless networks with physical-layer network coding [J].IEEE Journal on Selected Areas in Communications.2009,27(5):763-772[9]Katti S, Gollakota S, and Katabi D. Embracing wirelessinterference: Analog network coding [C]. ACM SIGCOMMProceedings, Kyoto, Japan, August 2007: 397-408.
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出版历程
  • 收稿日期:  2009-05-12
  • 修回日期:  2010-04-30
  • 刊出日期:  2010-08-19

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