Essentially, two different space-time coding methods, namely space-time trellis codes (STTCs) and space-time block codes (STBCs) have been proposed. STTC has been introduced in [3] as a coding

TCM Trellis Code Modulation Based on Matlab 网格编码调制基于Matlab 含PPT和PDF讲解 并且与QPSK和8PSK做比较 两种TCM结构(TCM Trellis Code Modulation Based on Matlab QPSK 8PSK There also are PPT and PDF)