Perfect Space–Time Block Codes 论文
2006IEEE Transactions on Information Theory引用 473
Advanced Wireless Communication TechniquesCoding theory and cryptographyWireless Communication Networks Research
摘要
In this paper, we introduce the notion of perfect space-time block codes (STBCs). These codes have full-rate, full-diversity, nonvanishing constant minimum determinant for increasing spectral efficiency, uniform average transmitted energy per antenna and good shaping. We present algebraic constructions of perfect STBCs for 2, 3, 4, and 6 antennas