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This paper proposes a scheme to improve channel conditions by performing rate adaptation along with multiple packet transmission using packet loss and physical layer condition. Dynamic monitoring, multiple packet transmission and adaptation to changes in channel quality by adjusting the packet transmission rates according to certain optimization criteria provided greater throughput. The key feature of the proposed method is the combination of the following two factors: 1) detection of intrinsic channel conditions by measuring the fluctuation of noise to signal ratio via the standard deviation, and 2) the detection of packet loss induced through congestion. The authors show that the use of such techniques in a WMN can significantly improve performance in terms of the packet sending rate. The effectiveness of the proposed method was demonstrated in a simulated wireless network testbed via packet-level simulation.<\/p>","DOI":"10.4018\/ijwnbt.2011070103","type":"journal-article","created":{"date-parts":[[2012,1,13]],"date-time":"2012-01-13T11:23:50Z","timestamp":1326453830000},"page":"30-48","source":"Crossref","is-referenced-by-count":1,"title":["Adaptive Sending Rate Over Wireless Mesh Networks Using SNR"],"prefix":"10.4018","volume":"1","author":[{"given":"Scott","family":"Fowler","sequence":"first","affiliation":[{"name":"Link\u00f6ping University, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc","family":"Eberhard","sequence":"additional","affiliation":[{"name":"Aston University, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keith","family":"Blow","sequence":"additional","affiliation":[{"name":"Aston University, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Shaikh","sequence":"additional","affiliation":[{"name":"Aston University, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","reference":[{"key":"ijwnbt.2011070103-0","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2005.1509968"},{"key":"ijwnbt.2011070103-1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2004.12.001"},{"key":"ijwnbt.2011070103-2","doi-asserted-by":"crossref","unstructured":"Brzezinski, A., Zussman, G., & Modiano, E. 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