Frame transmission system and method of interference alignment and controlling in multi-cell random access network
作者： Myung Sun Song , Jin Hyung Oh , Bang Chul Jung , Hu Jin
DOI:
关键词: Service set 、 Singular value decomposition 、 Computer science 、 Interference alignment 、 Transmission method 、 Algorithm 、 Random access 、 Transmission system 、 Beamforming 、 Electronic engineering 、 Leakage (electronics)
摘要: Provided is a frame transmission method of interference alignment (IA) and controlling, the including calculating channel matrix basic service set (BSS) by measuring information between an access point user terminal, performing singular value decomposition (SVD) based on calculated matrix, selecting beamforming vector in consideration amount associated with another SVD performed leakage (LIF) selected vector.
etri.re.kr参考文章(19)
Ki-Il Kim, Clerckx Bruno, Duck-Dong Hwang, Tae-Joon Kim, David J. Love, Method and apparatus for opportunistic user scheduling of two-cell multiple user mimo ,(2012)
Myung Sun Song, Gwang Zeen Ko, Hyun Duk Kang, Jae Ick Choi, Hoi Yoon Jung, Apparatus and method for avoiding interference between access points ,(2013)
Inkyu Lee, Seok Hwan Park, Young-Doo Kim, Hae Wook Park, Method and apparatus of selecting transmission/reception mode of plural transmission/reception pairs ,(2010)
Sundar Subramanian, Jubin Jose, Junyi Li, Xinzhou Wu, Opportunistic interference alignment for multi-cell multi-user uplink ,(2013)
Donald P. Shaver, Jin-Meng Ho, Adaptive algorithms for optimal control of contention access ,(2001)
Kevin J. Negus, Prioritization scheme for CSMA/CA ,(2000)
Won-Yong Shin, A. Paulraj, Hyun Jong Yang, Bang Chul Jung, Opportunistic Interference Alignment for MIMO Interfering Multiple-Access Channels IEEE Transactions on Wireless Communications. ,vol. 12, pp. 2180- 2192 ,(2013) , 10.1109/TWC.2013.032113.120673
Vahid Tarokh, Yung-soo Kim, In-Soo Hwang, Cheol-Woo You, Dong-Ho Kim, Apparatus and method for removing interference in transmitting end of multi-antenna system ,(2007)
Arty Chandra, Eldad M. Zeira, Sudheer A. Grandhi, Kamel M. Shaheen, Joseph S. Levy, Stephen E. Terry, Method and system for controlling access to a wireless communication medium ,(2005)
Yongkang Jia, Amin Mobasher, Alireza Bayesteh, Downlink multi-user interference alignment scheme ,(2011)