tailieunhanh - Báo cáo hóa học: "Amplify-forward relaying for multiple antenna multiple relay networks under individual power constraint at each relay EURASIP Journal on Wireless Communications and "

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Amplify-forward relaying for multiple antenna multiple relay networks under individual power constraint at each relay EURASIP Journal on Wireless Communications and | EURASIP Journal on Wireless Communications and Networking SpringsrOpen This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text HTML versions will be made available soon. Amplify-forward relaying for multiple antenna multiple relay networks under individual power constraint at each relay EURASIP Journal on Wireless Communications and Networking 2012 2012 50 doi 1687-1499-2012-50 Yasser Attar Izi y_attar@ Abolfazl Falahati afalahati@ ISSN 1687-1499 Article type Research Submission date 27 May 2011 Acceptance date 17 February 2012 Publication date 17 February 2012 Article URL http content 2012 1 50 This peer-reviewed article was published immediately upon acceptance. It can be downloaded printed and distributed freely for any purposes see copyright notice below . For information about publishing your research in EURASIP WCN go to http authors instructions For information about other SpringerOpen publications go to http 2012 Attar Izi and Falahati licensee Springer. This is an open access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Amplify-forward relaying for multiple-antenna multiple relay networks under individual power constraint at each relay Yasser Attar Izi 1 and Abolfazl Falahati1 department of Electrical Engineering Iran University of Science and Technology Tehran Iran Corresponding author Y Attar@ Email address YAI Y Attar@ AF afalahati@ Abstract This article considers the design of an optimal beamforming weight matrix of multipleantenna multiple-relay networks. It is assumed that each relay utilizes the amplify and forward strategy . it multiplies the received signal vector by