Transmission power adaptations for data collision avoidance in wireless ad hoc networks
學年 101
學期 2
出版（發表）日期 2013-03-01
作品名稱 Transmission power adaptations for data collision avoidance in wireless ad hoc networks
作品名稱（其他語言）
著者 Chang, Chau-Chieh; Chen, Yen-Da; Liao, Wen-Hwa; Shih, Kuei-Ping
單位 淡江大學資訊工程學系
出版者 Olney: Inderscience Publishers
著錄名稱、卷期、頁數 International Journal of Ad Hoc and Ubiquitous Computing 12(2), pp.88-97
摘要 The paper proposes a fragmentation–based MAC protocol with power control, named F–RCRC MAC protocol, for wireless ad hoc networks to avoid the Large Interference Range Collision (LIRC) problem, which is a kind of hidden terminal problem. F–RCRC designs a new interframe space, called FIFS, to reduce the overhead caused by the fragmentation scheme. Taking advantage of fragmentation, the design of FIFS can effectively avoid the hidden STAs from interfering with the receiver's reception. F–RCRC can reduce the energy consumption and increase the spatial reuse due to the controlled transmission power. Simulation results show that F–RCRC performs much better than the related work in terms of network throughput as well as energy efficiency.
關鍵字 carrier-sensing range; fragmentation; hidden terminal problem; interference range; MAC protocols; medium access control; wireless ad hoc networks
語言 en
ISSN 1743-8225 1743-8233
期刊性質 國外
收錄於 SCI
產學合作
通訊作者 Shih, Kuei-Ping
審稿制度
國別 GBR
公開徵稿
出版型式 紙本 電子版
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