Paper Title:
Improving Transmission Availability for Wireless Cognitive Networks: SkyChannel Query Processing
  Abstract

In wireless cognitive radio networks (CRNs), user will send the sensing data to neighbors for spectrum allocation. Actually only part of data will affect the allocation result. The transmission of unused sensing data isn’t cost-efficient because it consumes a great deal of computing and network resource, especially for CRNs in which the spectrum and power resource is very precious. We propose an improving transmission availability algorithm— SkyChannel Query, which can find the non dominated channels and only transmit information of these channels. The experimental results show the advantages of our algorithm in terms of saving computing resource and improving transmission availability.

  Info
Periodical
Chapter
Chapter 7: Computer Application in Design and Manufacturing (1)
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
3977-3981
DOI
10.4028/www.scientific.net/AMM.121-126.3977
Citation
L. X. Liu, G. Hu, Z. Huang, Y. X. Peng, "Improving Transmission Availability for Wireless Cognitive Networks: SkyChannel Query Processing", Applied Mechanics and Materials, Vols. 121-126, pp. 3977-3981, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ming Zhang, Jin Qiu Yang
Abstract:Unstructured peer-to-peer (P2P) systems,due to their excellent support for content lookup and sharing,are creating a large proportion of...
865
Authors: Sirisala Nageswara Rao
Chapter 11: Manufacturing Process Planning and Scheduling
Abstract:Efficient storage and retrieval of multidimensional data in large volumes has become one of the key issues in the design and implementation...
3315
Authors: Mao Song Ge, Chun Yan Fu, Xue Li Tai, Ji Ping Guo
Chapter 11: Biomaterials
Abstract:Recently some existing works have developed computing Join query technology over wireless sensor networks. But these techniques are static,...
2091
Authors: Ming Jun Wei, Li Chun Xia, Jian Guo Jin, Qiu Hong Fan
Chapter 5: Information Processing and Computational Science
Abstract:This paper firstly analyzes the importance and necessity of location dependent query in the mobile computing. Then, it proposes a special...
897
Authors: Wei Jiang
Chapter 2: Mechanics Engineering, Dynamics and Systems, Manufacturing Design Applications
Abstract:This paper on the existing spatio-temporal query processing algorithm for analysis and improvement of foundation, proposed an adaptive...
86