In order to improve the lifetime of such applications, we introduced a novel hybrid MAC protocol, namely, special purpose energy-efficient contention-based hybrid MAC (SPEECH-MAC) protocol. This protocol includes dual hop concept considerably to save the energy. Both the single hop network and ...
A Mobility Adaptive Hybrid Protocol for Wireless Sensor Networks contention-based slotsframe timehybrid MAC protocolmobile nodesmobile sensor networksWireless sensor networks (WSN) are becoming popular in a wide variety of ... A Raja,S Xiao - IEEE Consumer Communications & Networking Conference 被引量...
In this paper, the throughput and fairness in singl... Chun-Hsiang HUANG,D Umehara,S Denno,... - 《Ieice Trans Commun》 被引量: 3发表: 2010年 Optimization of T-MAC Protocol in WSN Based on Minimum Contention Window Considering the issue of energy consumption caused by idle listening,...
In this paper, we analytically derive the expected throughput and the expected energy expenditure for a synchronized contention-based duty cycled MAC protocol. Our analysis explores the combined effect of contention window size, duty cycle and data size on throughput and energy expenditure for a ...
The target protocol of the experiment is X-MAC which is contention-based MAC protocol for WSN. Two approaches, both X-MAC which operates only duty cycle mechanism and X-MAC(MTS) which operates combined massive transmission scheme, are used for the comparative.Jae-Ho Lee...
CSBF ProtocolGeographical InformationSNIR MetricAdvance development of wireless technologies and micro-sensor systems have enabled Wireless Sensor Network (WSN) to emerge as a leading solution in many crucial sensor-based applications. WSN deploys numerous resource-constrained sensor nodes which have limited...
A Contention-Based MAC and Routing Protocol for Wireless Sensor Network WSN deploys numerous resource-constrained sensor nodes which have limited power supply, memory and computation capability in a harsh environment. Inefficient ... CY Haw,A Awang,FA Hussin - 无线传感网络(英文) 被引量: 0发表:...
A Contention-Based MAC and Routing Protocol for Wireless Sensor Network Advance development of wireless technologies and micro-sensor systems have enabled Wireless Sensor Network (WSN) to emerge as a leading solution in many cr... CY Haw,A Awang,FA Hussin - 《International Journal of Intelligence...
The WSN performance is defined in terms of both process estimation error and network lifetime. A new contention-based medium access control (MAC) protocol is introduced to reduce retransmissions. The impact of the proposed MAC strategy on the energy budget is shown....
The target protocol of the experiment is X-MAC which is contention-based MAC protocol for WSN. Two approaches, both X-MAC which operates only duty cycle mechanism and X-MAC(MTS) which operates combined massive transmission scheme, are used for the comparative.Jae-Ho Lee...