標題: Trace Aloha for Random Multiple Access in Wireless MIMO Networks
作者: Gau, Rung-Hung
電機工程學系
Department of Electrical and Computer Engineering
關鍵字: Medium access control;wireless networks;MIMO;random multiple access
公開日期: 1-六月-2012
摘要: In this paper, we propose and evaluate the Trace Aloha protocol for distributed medium access control in wireless MIMO networks. We study the case in which a node only knows the MIMO channel matrix from the node to the access point and the total number of nodes in the network. Given a MIMO channel matrix, a node could calculate the corresponding singular values. According to the Trace Aloha protocol, a node transmits data if and only if the sum of the squared singular values exceeds a predetermined threshold. We use both analytical results and simulation results to justify the usage of the proposed protocol.
URI: http://hdl.handle.net/11536/16509
ISSN: 1089-7798
期刊: IEEE COMMUNICATIONS LETTERS
Volume: 16
Issue: 6
結束頁: 882
顯示於類別:期刊論文


文件中的檔案:

  1. 000305585300032.pdf