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The Scientific World Journal
Volume 2014, Article ID 920937, 11 pages
http://dx.doi.org/10.1155/2014/920937
Research Article

Beamforming Transmission in IEEE 802.11ac under Time-Varying Channels

1Department of Information and Communication Engineering, Yeungnam University, Gyeongsan 712-749, Republic of Korea
2School of Information and Communication Engineering, Chungbuk National University, Cheongju 361-763, Republic of Korea

Received 21 May 2014; Accepted 13 July 2014; Published 24 July 2014

Academic Editor: Changyong Pan

Copyright © 2014 Heejung Yu and Taejoon Kim. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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