کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
449386 | 693666 | 2009 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Connection-oriented multi-channel MAC protocol for ad-hoc networks
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
This work proposes an on-demand connection-oriented multi-channel MAC protocol for ad-hoc networks. The major features of the proposed protocol are as follows: (a) each mobile node is equipped with only two network interfaces; (b) MAC layer broadcast primitive is supported; and (c) no time synchronization is required. Compared with other multi-channel MAC protocols, the proposed protocol reduces the cost of channel negotiation by considering the property that a connection typically generates multiple packets for transmitting. The NS-2 is used to evaluate the performance of the proposed protocol. Simulation results indicate that the proposed protocol can reduce the cost of channel negotiation and increase the network throughput.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 32, Issue 1, 23 January 2009, Pages 169–178
Journal: Computer Communications - Volume 32, Issue 1, 23 January 2009, Pages 169–178
نویسندگان
Peng-Jung Wu, Chung-Nan Lee,