Introduces space-time block coding, a paradigm for communication over Rayleigh fading channels using multiple transit antennas. Description of a mathematical model for multiple-antenna transmission over a wireless channel; Review of orthogonal designs and description of their application to wireless ...
Space-Time block codes (STBC) obtained from Orthogonal Designs (OD), Quasi-Orthogonal Designs and their variations [3]-[21] are attractive due to their fast ML decoding (single/doublesymbol decoding) when used over quasi-static fading channels. However, these STBCs from Designs have not been...
BER Analysis of Space-Time Block Codes from Generalized Complex Orthogonal Designs for -PSK 下载文档 收藏 打印 转格式 61阅读文档大小:120.08K5页yzhqw888上传于2015-03-23格式:PDF a systematic approach to design of space-time block coded mimo systems(561.72kb) ...
Trellis Coded Modulation (TCM) technique offering good coding gain without sacrificing any bandwidth for transmitting digital sequences over bandlimited channels and Space-Time Block Codes (STBC) from Coordinate Interleaved Orthogonal Designs (CIOD) allowing single-complex symbol decoding and offering higher...
In this article, we design maximum diversity gain achieving DSTBCs with low-decoding complexity for a multi-hop wireless network where the source, the desti- nation, and the relay nodes are equipped with multiple antennas. In the proposed DSTBC, called the cascaded orthogonal space–time block ...
Space-time block codes from orthogonal designs. IEEE Trans Inf Theory, 1999, 45: 1456–1467 CrossRef Ganesan G, Stoica P. Space-time block codes: a maximum SNR approach. IEEE Trans Inf Theory, 2001, 47: 1650–1656 CrossRef Zhang H, Gulliver T A. Capacity and error probability ...
Space-time block code construction from block-orthogonal designs is also considered: the full-diversity property is ensured by rotating the sphere packing underlying the code, and the optimal rotation angle is determined for a class of sphere packing. Code design examples are provided for two and ...
R. Calderbank, “Space-time block codes from orthogonal designs," IEEE Trans. Inf. Theory, vol. 45, no. 5, pp. 1456-1467, July 1999. [5] X.-B. Liang, “Orthogonal designs with maximal rates," IEEE Trans. Inf. Theory, vol. 49, no. 10, pp. 2468-2503, Oct. 2003. [6] E....
space–time code should possess two properties: i) full diversity; and ii) fast ML decoding. One attractive approach of space–time code design is to con- struct space–time block codes (STBCs) from orthogonal de- signs as proposed by Alamouti [5] and Tarokh, Jafarkhani, and ...
In this thesis, we first study the complex version of Amicable Orthogonal Design (AOD) called Amicable Complex Orthogonal Design (ACOD), and use it to construct O-STBCs with practical implementation advantages, such as balanced power distribution properties and rational-number code coefficients. ...