Enhancing CRTP by retransmission for wireless networks

Wen-Tsuen Chen, Din-Wuan Chuang, Hung-Chang Hsiao
Proceedings Tenth International Conference on Computer Communications and Networks (Cat. No.01EX495)  
To support the Real-time Transport Protocol (RTP) over wireless networks is essential for transporting real-time data streams. However, the RTP introduces significant header overheads, which cannot be adequately employed in wireless networks. In this paper, an Enhanced Compressed RTP ( ECRTP) with mobility support for wireless networks is presented, which is based on t he Compressed RTP (CRTP). The ECRTP uses the local-link retransmission mechanism to recover transmission errors over wireless
more » ... nks. The simulation results present that ECRTP consumes insignificant network bandwidth and maximizes successfully received packets while comparing with RTP and CRTP in an error-prone and bandwidth limited wireless network. Consequently, the playback quality of real-time data streams is improved for wireless networks.
doi:10.1109/icccn.2001.956300 dblp:conf/icccn/ChenCH01 fatcat:rfskckfv3zghdj567nsbyo3vyq