Directional Pulse/Tone Based Channel Reservation with Deafness Avoidance
نویسندگان
چکیده
منابع مشابه
Directional Pulse/Tone Based Channel Reservation with Deafness Avoidance
The use of directional antennas in support of ad hoc networks has been considered a promising alternative to improve spatial division multiple access and throughput. In general, directional Medium Access Control (MAC) protocols are based on IEEE 802.11 standard, which was designed for omnidirectional communication. When applied to directional communication, the standard imposes a number of cons...
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This paper addresses the issue of deafness in MAC (Medium Access Control) protocols for wireless ad hoc networks using directional antennas. Directional antennas are expected to provide significant improvements over omni-directional antennas in ad hoc networks, such as high spatial reuse and range extension. Recently, several MAC protocols using directional antennas, typically referred to as di...
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Wireless ad hoc networks allow anywhere, anytime network connectivity with complete lack of central control, ownership, and regulatory influence. Medium Access Control (MAC) in such networks poses extremely timely as well as important research and development challenges. Utilizing directional antennas in wireless ad hoc networks is anticipated to significantly improve the network performance du...
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ژورنال
عنوان ژورنال: CLEI Electronic Journal
سال: 2013
ISSN: 0717-5000
DOI: 10.19153/cleiej.16.3.1