Title :
A Scheme For Reliable Wireless Unicast Based on Network Coding
Author :
Xu, Kui ; Huang, Benxiong
Author_Institution :
Huazhong Univ. of Sci. & Technol., Wuhan
Abstract :
A coding scheme for unicast over lossy packet wireless networks is presented in this paper. In the scheme, intermediate nodes perform additional coding and send out coded packets by broadcasting in subnet which is called hyperpath, whenever they have a transmission opportunity. We show that the scheme gains reliability by spatial diversity, and network coding scheme.
Keywords :
data communication; diversity reception; encoding; packet radio networks; coded packet; lossy packet wireless networks; network coding; reliable wireless unicast; spatial diversity; Abstracts; Analytical models; Broadcasting; Decoding; Galois fields; Network coding; Robustness; Unicast; Wireless application protocol; Wireless networks;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.1016
