A Distributed Channel Allocation Algorithm for Multi-channel Wireless Networks
نویسندگان
چکیده
منابع مشابه
A Novel Multicast Tree Construction Algorithm for Multi-Radio Multi-Channel Wireless Mesh Networks
Many appealing multicast services such as on-demand TV, teleconference, online games and etc. can benefit from high available bandwidth in multi-radio multi-channel wireless mesh networks. When multiple simultaneous transmissions use a similar channel to transmit data packets, network performance degrades to a large extant. Designing a good multicast tree to route data packets could enhance the...
متن کاملa novel multicast tree construction algorithm for multi-radio multi-channel wireless mesh networks
many appealing multicast services such as on-demand tv, teleconference, online games and etc. can benefit from high available bandwidth in multi-radio multi-channel wireless mesh networks. when multiple simultaneous transmissions use a similar channel to transmit data packets, network performance degrades to a large extant. designing a good multicast tree to route data packets could enhance the...
متن کاملDistributed Adaptive Channel Allocation in Multi-Radio Wireless Sensor Networks
—To solve the problem of channel allocation in multi-radio Wireless Sensor Networks (WSNs), this paper proposed distributed channel allocation and adaptive update scheme based on channel utilization and Data Transmission Success Rate (DTSR). First, node periodically calculates the channel utilization and DTSR on each data channel. Second, node can adaptively adjust the statistical period and u...
متن کاملDistributed semi-synchronous channel coordination for multi-channel wireless networks
In multi-channel wireless networks, multi-channel diversity can increase the number of concurrent transmissions and thus improve the throughput performance as data transmission on a wireless channel does not interfere with transmissions on the other non-overlapping channels. However, multi-channel coordination may cause severe performance degradation due to hidden terminals, missing receivers, ...
متن کاملChannel allocation in multi-channel wireless mesh networks
0140-3664/$ see front matter 2010 Elsevier B.V. A doi:10.1016/j.comcom.2010.10.011 ⇑ Corresponding author. Tel.: +1 517 353 4386. E-mail addresses: [email protected] (Y. Ding) In this article, we survey the latest progress in multi-channel wireless mesh networks, focusing on wireless interference models and channel allocation algorithms with the goal of maximizing the network performance. We...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Information Technology Journal
سال: 2012
ISSN: 1812-5638
DOI: 10.3923/itj.2013.209.213