Báo cáo hóa học: " Energy-Aware Routing Protocol for Ad Hoc Wireless Sensor Networks" pdf

... Revised 15 April 2005 Wireless ad hoc sensor networks differ from wireless ad hoc networks from the following perspectives: low energ y, lightweight routing protocols, and adaptive communication ... proposed energy-aware rout- ing protocol (EARP) is presented and its energy efficiency is compared with that of the ad hoc on-demand distance- vector (AODV) routing protoco...

Ngày tải lên: 23/06/2014, 00:20

... the buffer before the routing path establishment. The flow-based routing protocol has the delay better than destination-based routing protocol. Even if the flow-based routing protocol needs to broadcast ... acknowledgment. Therefore, the ETX accounts for interference among the successive links of a path. Although ETX does well in single-radio wireless ad hoc network, it does...

Ngày tải lên: 21/06/2014, 23:20

... control protocol (TCP) in its base form does not perform well in an ad hoc environment. The main reason identified for this behavior involves the ad hoc network dynamics. By nature, an ad hoc network does ... the ad hoc transport Protocol (ATP) for mobile ad hoc networks [6]. After study- ing issues with the TCP in ad hoc networks, the authors have taken a new a...

Ngày tải lên: 22/06/2014, 22:20

... information for ad hoc networks. Computer Communications. 32(2), 368–375 (2009). doi:10.1016/j. comcom.2008.11.014 16. F Khadar, D Simplot-Ryl, Incremental power topology control protocol for wireless ... Robust statistical methods for securing wireless localization in sensor networks, in Proc International Symposium on Information Processing in Sensor Networks (IPSN), Cal...

Ngày tải lên: 20/06/2014, 22:20

... can be used for environment surveillance, robotics, interactive toys, or object recognition and tracking. Traffic loads on multimedia services over resource constrained wireless sensor networks ... and Application, 253–257 (2008). 4. A Zainaldin, I Lambadaris, B Nandy, Video over Wireless Zigbee Networks- Multi-Channel Multi-Radio Approach, in Wireless Communications and Mobile Comp...

Ngày tải lên: 20/06/2014, 22:20

... stage forward. In the traditional MIPS index addressing method, an off- set value is added to a pointer address to form a new memory address. For example, the instruction “lw $t2, 4($t0)” will load ... give high compression performance without the need for adaptive arithmetic coding which would require additional storage for multiple coding tables. A new one-dimension (1D) addressing met...

Ngày tải lên: 21/06/2014, 20:20

... traffic adaptation in tree based sensor network topologies. 3.1. Radio energy model We focus on radio energy consumption in wireless sensor nodes. Having different power consumption levels, a radio device ... ultra low power MAC protocol for multi-hop wireless sensor networks,” in Proceedings of the 1st International Workshop on Algorithmic Aspects of Wireless Sensor Networks (...

Ngày tải lên: 21/06/2014, 23:20

... in ad hoc and wireless sensor networks (WSNs) for a variety of applications. The development of MEMS technology and the advancement in digital electronics and wireless communications have made ... recent years there has been growing interest in ad- hoc and wireless sensor networks (WSNs) for a variety of indoor applications. Localization information in these networks is a...

Ngày tải lên: 22/06/2014, 06:20

... cluster heads are elected, each cluster head will broadcast an advertisement message (ADV) by transmit power P out using a nonpersistent CSMA MAC protocol. The 4 EURASIP Journal on Wireless Communications ... neighboring clus- ter head will have a record in the routing table. Then each cluster head will simply inform its neighboring cluster heads of its routing table. After receiving r...

Ngày tải lên: 22/06/2014, 22:20

... algorithm for mobile ad hoc networks,” Cluster Computing, vol. 5, no. 2, pp. 193–204, 2002, Special Issue on Mobile Ad Hoc Networking. [26] S. Basagni, “Distributed clustering for ad hoc networks,” in ... en- ergy efficient carrier sensing multiple access protocol for clus- teredwirelesssensornetworks,”inProc. International Work- shop on Wireless Ad- Hoc Networks (IWWAN...

Ngày tải lên: 23/06/2014, 00:20