[PDF] Top 20 Space Time Turbo Coded Modulation: Design and Applications

... steps. Turbo codes [2] are the most recent of such an at- tempt, already accepted to be the result of a clever intuition built upon several concepts already established, rather than just a sudden ... See full document

... Trellis Coded Modulation (TCM) [1] was originally pro- posed for transmission over Additive White Gaussian Noise (AWGN) channels, but later it was further developed for applications in mobile ... See full document

... Trellis Coded Modulation (TCM) [1] was originally proposed for transmission over Additive White Gaussian Noise (AWGN) chan- nels, but later it was further developed for applications in mobile ... See full document

... the turbo detector contrived for the lower-complexity NOCC-STTC system, which incorporates the I/Q decoupling ...I/Q turbo detector designed for the more complex CC-STTC ...first turbo-detection ... See full document

... full-diversity space-time block codes with bit-interleaved coded ...bit-interleaved space-time coded modulation ...best space-time trellis codes of ... See full document

... The space diversity gain provided by a serially concatenated STBC scheme improves its BER perfor- mace in excess of an order of magnitude at the same E b /N 0 value when using I=5 ... See full document

... channel-coding, modulation and spatial diver- sity aided turbo-transceiver is proposed, which consists of a STTC, a TCM and two different-rate ...system design guideline in Section ... See full document

... both turbo schemes becomes quite similar since the corresponding BER is ...the turbo schemes employing RSCs instead of NSCs as the outer code were not shown here for reasons of space ... See full document

... of space- time coded adaptive ...nating turbo coding with the space-time coded AOFDM scheme in order to improve both the BER and BPS performance of the sys- ...The ... See full document

... The parameters for simulation are, rate of the code is 1/2, constraint length is 7, generation matrix represented in octal as [171 133], Viterbi decoding considered with hard decision. BER performance of PTC ... See full document

... of turbo codes a large body of work has been carried out in the area, aiming for example to reduce the decoder complexity, as suggested by Robertson, Villebrun and Hoeher [59] as well as by Berrou et al ...the ... See full document

... scheme’s turbo decoder structure is illustrated in Figure 4, where there are four constituent decoders, each labelled with a round-bracketed ...iterative turbo-detection scheme shown in Figure 4 enables an ... See full document

... LAyered Space Time architecture (BLAST) [3] was designed for providing full-spatial-multiplexing gain, while Space Time Trellis Codes (STTC) [4] were designed for providing ... See full document

... employing space-time coding invoking multiple antennas ...low-complexity design inspired Tarokh et ...orthogonal design to an arbitrary number of transmit ...better space-time ... See full document

... two-stage turbo-detected STBC-SP scheme, there would be a BER floor pre- venting it from achieving an infinitesimally low BER due to the non-recursive nature of the SP demapper, which also prevents the ... See full document

... Length Space Time Coded Modulation (VL-STCM-ID) scheme capable of simultaneously providing both coding and iteration gain as well as multiplexing and diversity gain is ...coding, ... See full document

... legitimate space-time signals G 2 (x l,1 , x l,2 ), l = 0, 1, ...consecutive time slots, where the throughput of the system is given by (log 2 L)/2 bits per channel ...to design x l,1 and x ... See full document

... length space time coded modulation design was pro- posed, where a jointly designed optimal trellis codec was em- ployed, instead of using a separate suboptimal source codec and channel ... See full document

... The achievable effective throughput and bit-error rate (BER) of AQAM modems is critically dependent on the choice of the AQAM mode switching levels. Torrance and Hanzo introduced the average BER of AQAM experienced over ... See full document

... the design of a space-time turbo trel- lis coded modulation ...the design criterion on slow and fast fading channels are ...ST turbo TCM is less sen- sitive to any ... See full document