Bolcskei H, Gesbert D, Paulraj A J. On the capacity of ofdm based spatial multiplexing systems[J]. IEEE Trans Commun, 2002, 50(2): 225-234.
[2]
Li Y, Cimini L J, Sollenberger N R. Robust channel estimation for ofdm system with rapid dispersive fading channels[J]. IEEE Trans Commun, 1998, 46(7): 902-915.
[3]
王轶, 陶小峰, 张平. 一种MIMO-OFDM系统的导频设计及信道估计方法. 北京邮电大学学报, 2007, 30(3): 45-49. Wang Yi, Tao Xiaofeng, Zhang Ping. Scheme of pilot design and channel estimation in MIMO-OFDM system[J]. Journal of Beijing University of Posts and Telecommunications, 2007, 30(3): 45-49.
[4]
Barhumi I, Leus G, Moonen M. Optimal training design for MIMO OFDM systems in mobile wireless channels[J]. IEEE Trans on Signal Processing, 2003, 51(6): 1615-1623.
[5]
Minn H, Al-Dhahir N. Optimal training signals for MIMO OFDM channel estimation[J]. IEEE Trans on Wireless Commun, 2006, 5(5): 1158-1168.
[6]
Kang G, Hasselbach P, Yu Yang, et al. Pilot design for inter-cell interference mitigation in MIMO OFDM systems[J]. IEEE Commun Letters, 2007, 11(3): 273-239.
[7]
Chu D C. Polyphase codes with good periodic correlation properties. IEEE Trans on Inf Theory, 1972, 18(4): 531-532.