Multirate-aware Concurrent Multipath Transmission mechanism

Ming Fong Tsai, Chi Huang Shih, Ce-Kuen Shieh, Wen Shyang Hwang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Concurrent Multipath Transmission (CMT) mechanisms have been proposed to improve the transmission performance by means of concurrently transmitting data packets via two or more network interfaces. Based on the wireless cognitive radio, that can dynamically adjust the transmission parameters of the specified device, the required CMT mechanism in the wireless environment differs from that in the wired one since the multirate capacity which the data transmission can take place at a number of different rates according to channel conditions, is characterized in wireless networks to cater for the error-prone problem. Accordingly, this paper extends previous CMT mechanisms to propose Multirate-aware Concurrent Multipath (MCM) transmission mechanism to maximize the data good-put in wireless networks. Compared with the previous CMT mechanisms, the MCM mechanism has a higher data throughput and obtains the better transmission performances in terms of end-to-end delay, packet loss rate, decodable frame rate, and peak signal to noise ratio.

Original languageEnglish
Title of host publicationInternational Symposium on Wireless and Pervasive Computing, ISWPC 2011
DOIs
Publication statusPublished - 2011 May 23
Event6th International Symposium on Wireless and Pervasive Computing, ISWPC 2011 - Hong Kong, China
Duration: 2011 Feb 232011 Feb 25

Publication series

NameInternational Symposium on Wireless and Pervasive Computing, ISWPC 2011

Other

Other6th International Symposium on Wireless and Pervasive Computing, ISWPC 2011
CountryChina
CityHong Kong
Period11-02-2311-02-25

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Software

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