Báo cáo hóa học: " Energy-Efficient Medium Access Control Protocols for Wireless Sensor Networks" docx

... Networking Volume 2006, Article ID 39814, Pages 1–17 DOI 10.1155/WCN/2006/39814 Energy-Efficient Medium Access Control Protocols for Wireless Sensor Networks Qingchun Ren and Qilian Liang Department of Electrical ... multi- access protocol with signaling for ad hoc networks,” ACM SIG- COMM Computer Communication Review, vol. 28, no. 3, pp. 5–26, 1998. [11] P802.11, “Ieee st...

Ngày tải lên: 22/06/2014, 22:20

... channel state information for random access, ” IEEE Trans. Inform. Theory, vol. 51, no. 2, pp. 537–561, 2005. [17] A.Chockalingam,M.Zorzi,L.B.Milstein,andP.Venkataram, “Performance of a wireless access ... multiple access interference. Therefore, in ad- dition to the SDMA that defines the channelization in each slot, another level of medium access control is necessary to determi...

Ngày tải lên: 23/06/2014, 00:20

... Annapolis, Md, USA, 2003. [23] “IEEE Standard 802.15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low- Rate Wireless Personal Area Networks (WPANs),” IEEE, Std 802.15.4-2006, ... “Clock synchronization for wireless sensor networks: a survey,” Ad Hoc Networks, vol. 3, no. 3, pp. 281–323, 2005. [15] J. M. Soares, B. Gonc¸alves, and R. Roch...

Ngày tải lên: 21/06/2014, 11:20

... 2008 Recommended by Jong Hyuk Park Recently, wireless sensor networks have been used extensively in different domains. For example, if the wireless sensor node of a wireless sensor network is distributed in ... conditions (1) In the wireless sensor network, we will make use of cluster management for transmission of data. In general, we will deploy hundreds or even thousands...

Ngày tải lên: 21/06/2014, 23:20

... efficient medium access control (MAC) and routing protocols are studied in [4, 5], respectively. In this paper, we consider a WSN with a fusion center which collects data from sensor nodes and performs ... optimize N k and x k , k = 1, , K,fora specific wireless sensor network. Remark 1. In this section, we have dealt with energy and quantization optimization for multiple sensors...

Ngày tải lên: 22/06/2014, 19:20

... complex data slot scheduling algorithm perfor ms well in static networks, but lacks support for dynamic network. Self-Organizing Medium Access Control for Sensor Networks (SMACS) [30] protocol assigns ... Garcia-Luna-Aceves, “Energy-efficient, collision-free medium access control for wireless sensor networks,” in Proceedings of the 1st Inter- national Conference on Embed...

Ngày tải lên: 21/06/2014, 11:20

... not. Most current protocols for data transmission, including Aloha and TCP, use this kind of information for the rate control. Current proposals for medium access protocol in sensor networks make ... possible information states, and we construct that measure. Our results can be specifically applied for designing efficient and stable algorithms for medium access control i...

Ngày tải lên: 23/06/2014, 00:20

... its closest sensors, which is generally true for most event-region detection scenarios where the sensors are densely distributed. As for φ, it can be chosen to guarantee a<g i,j ≤ 1 for any nonzero ... sensors—part II: advanced topics,” Proceed- ings of the IEEE, vol. 85, no. 1, pp. 64–79, 1997. [5] A. Ribeiro and G. B. Giannakis, “Bandwidth-constrained distributed estimation for...

Ngày tải lên: 22/06/2014, 19:20

... Standard for Infor- mation Technology—Telecommunications and information exchange between systems-Local and metropolitan area net- works-Specific requirements—part 11: Wireless LAN Medium Access Control ... Puigjaner, and Y. Yesha, Medium access control protocols for multimedia traf- fic in wireless networks,” IEEE Network,vol.13,no.4,pp.39– 47, 1999. 2 EURASIP Journal on...

Ngày tải lên: 21/06/2014, 05:20

... coding for wireless relay networks, in Proc Allerton Conf on Commun, Control and Computing, Urbana Champaign, IL (Sept. 2005) 5. X Bao, J Li, Adaptive network coded cooperation(ANCC) for wireless ... the dest ination. For each network size, we choose three fixed number d =5,6,7 and two assembles of the parameters s and l are selected for every d. Therefore, totally we have perfo...

Ngày tải lên: 20/06/2014, 22:20