Báo cáo hóa học: " Research Article QoS-Aware Maximally Disjoint Routing in Power-Controlled Multihop CDMA Wireless Ad Hoc Networks" pdf

... Communications and Networking Volume 2007, Article ID 53717, 13 pages doi:10.1155/2007/53717 Research Article QoS-Aware Maximally Disjoint Routing in Power-Controlled Multihop CDMA Wireless Ad Hoc Networks Lijun ... joint power control and maximally disjoint routing algorithm is proposed for multihop CDMA wireless ad hoc networks. A framework of pow...

Ngày tải lên: 22/06/2014, 19:20

... certain overload is originated in the network due to the continuous updates produced in routing information, while in the second case, certain delay is produced by the execution of routing discovery ... are examined in order to include in MPR(u) the vertex v. If there are remaining nodes without covering in N 2 (u), in the second stage, those vertices in N 1 (u) covering m...

Ngày tải lên: 21/06/2014, 11:20

... packing mechanisms in IEEE 802.11n,” in Proceedings of the 6th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNET ’07), 2007. [12] B. Ginzburg ... installation, and ease of deployment. Depending on the coverage, wireless networks can in general be divided into five different categories, including wireless regional area networks (...

Ngày tải lên: 21/06/2014, 17:20

... antennas,” in Proceedings of the Swedish Workshop on Wireless Ad- Hoc Networks (ADHOC ’03), 2003. Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2009, Article ... Effective Isotropic Radiated Power (EIRP) in the direction of the receiver. We propose a Minimizing Detection Probability (MinDP) routing algorithm to find a secure rout...

Ngày tải lên: 21/06/2014, 20:20

... pages doi:10.1155/2009/243245 Research Article Doubly Periodic Traveling Waves in a Cellular Neural Network with Linear Reaction Jian Jhong Lin and Sui Sun Cheng Department of Mathematics, Tsing Hua University, Hsinchu ... b  cos 2ijπ ξ   a − b  sin 2ijπ ξ   c  d  cos 2ikπ ξ   c − d  sin 2ikπ ξ  . 3.8 Hindawi Publishing Corporation Advances in Difference Equations Volume...

Ngày tải lên: 21/06/2014, 20:20

... transmitted during that time as shown in Figure 6. Since in practical scenarios the interference probability q i  1, the probability of having two interfering packets arriving during the packet ... EURASIP Journal on Wireless Communications and Networking Channel sensing: idle Interfering packets SA packets  l Figure 6: It is possible to have two interfering packets during the transmi...

Ngày tải lên: 21/06/2014, 22:20

... NLOS links can be further partitioned into links with one or two intervening walls (type 1); links with three or four intervening walls (type 2); and links with more than four intervening walls ... Yates, L. Greenstein, and H. Liu, “Mapping link SNRs of wireless mesh networks onto an indoor testbed,” in Proceedings of the 2nd International Conference on Testbeds and Research Infrastruct...

Ngày tải lên: 21/06/2014, 23:20

... nodes. 2.2. Routing Metrics in WMNs. Most of the routing protocols use “hop count” as the routing metric. The minimum hop- count routing is not suitable for wireless networks because of dynamic wireless ... channel-diversity in multiradio WMNs. Finally,  AT k is the interflow interference, and represents the load-balanced routing cost. 3. Cross-Layer Routing Protocol Desig...

Ngày tải lên: 21/06/2014, 23:20

... differences in computation time are mentioned in a few published work. Juels and Weis [12 ] introduced the idea that witnessing a reader’s success in identifying a tag could be used in distinguishing ... we adopt the terms and notions of [12] to our needs. In this privacy model, two of the available functions for an adversary are ReaderInit and TagInit. When receiving a ReaderInit me...

Ngày tải lên: 21/06/2014, 05:20

... optimal, taking the instantaneous state of all links into account. In practice, not all the interference messages will be heard. Then the decisions will take only local information into account in the ... rate per link is low, the signaling overhead may turn out to be too large. (iii) Mo bility and TrafficLoad. The scheduling interval has to be short in comparison to the rate of change i...

Ngày tải lên: 21/06/2014, 05:20