[1]VITERBO E, BOUTROS J. A universal lattice code decode for fading channel[J]. IEEE Transactions on Information Theory, 1999,45(5):1639-1642.[2]DAMEN O, CHKEIF A, BELFIORE J-C. Lattice code decoder for space-time codes[J]. IEEE Communication Letters, 2000,4(5):161-163.[3]HASSIBI B, VIKALO H. On the sphere-decoding algorithm[J]. IEEE Transactions on Signal Processing, 2005,53(8):2806-2818.[4]VIKALO H, HASSIBI B. On the sphere-decoding algorithm Ⅱ. generalization, second-order statistics and applications to communications[J]. IEEE Transactions on Signal Processing, 2005,53(8):2819-2834.[5]CHOI J W, SHIM B H, SINGER A C, et al. Low-complexity decoding via reduced dimension maximunm-likelihood search[J]. IEEE Transactions on Signal Processing, 2010,58(3):1780-1793.[6]BARBERO L G,THOMPSON J S. A fixed-complexity MIMO detector based on the complex sphere decoder [C]// SPAWC '06: Proceedings of IEEE 7th Workshop on Signal Processing Advances in Wireless Communications. Piscataway, NJ: IEEE Press, 2006:1-5.[7]孙永军,苏昕,易克初.一种基于球形译码的分层空时译码算法[J].电路与系统学报,2008,13(5):22-25.[8]马小晶,刘亮,叶凡,等.基于可配置型K-Best的MIMO信号检测器[J].计算机工程,2009,35(4):236-238.[9]DAMEN M O, GAMAL H E, CAIRE G. On maximum likelihood detection and the search for the closest lattice point[J]. IEEE Transactions on Information Theory, 2003,49(10):2389-2402.[10]SCHNORR C P, EUCHNER M. Lattice basis reduction: Improved practical algorithms and solving subset sum problems[J]. Mathematical Programming,1994,66(1/2/3):181-191.[11]ZHAO W, GINNAKIS G B. Sphere decoding algorithms with improved radius search[J]. IEEE Transactions on Communications, 2005,53(7):1104-1109.[12]3GPP TS 36.211 v9.1.0, Physical channels and modulation: Release 9[S], 2010.[13]SEETHALER D, BOLCSKEI H. Infinity-norm sphere-decoding[C]// ISIT 2008: IEEE International Symposium on Information Theory. Piscataway, NJ: IEEE Press, 2008:2002-2006.[14]BURG A, BORGMANN M, WENK M, et al. VLSI implementation of MIMO detection using the sphere decoding algorithm[J]. IEEE Journal of Solid-State Circuits, 2005,40(7):1566-1577.[15]GUO Z, NILSSON P. Algorithm and implementation of the K-best sphere decoding for MIMO detection[J]. IEEE Journal on Selected Areas in Communications, 2009,24(4):491-503. |