trellis coded modulation design
Near Capacity Turbo Trellis Coded Modulation Design
... 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 ...
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Improved Super Orthogonal Trellis Coded Spatial Modulation Using STBC CSM
... Trellis coded modulation (TCM) is a scheme that enhances the error perfor- mance without extra power not ...Super-Orthogonal Trellis-Coded Spatial Modulation (SOTC-SM) based on a ...
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Space Time Turbo Coded Modulation: Design and Applications
... A design method for recursive space-time trellis codes and parallel-concatenated space-time turbo coded modulation is pro- posed that can be applied to an arbitrary existing space-time ...
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Space Time Turbo Trellis Coded Modulation for Wireless Data Communications
... of design criteria for STTCs for slow and fast fading channels were proposed [4, ...code design. Motivated by this design crite- rion, in this paper we design recursive STTCs and demon- strate ...
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Performance of Rotated Constellation and Trellis Coded Modulation with Channel State Information Errors :MIMO Systems
... high modulation diversity L ...to design a lower complexity lattice decoding ...with Trellis Coded Modulation (TCM) is designed using the low complexity lattice decoder at the receiver ...
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Trellis Coded Modulation Schemes Using A New Expanded 16-Dimensional Constant Envelope Quadrature-Quadrature Phase Shift Keying Constellation
... the design of a TCM system using an expanded 16-D CEQ 2 PSK constellation that allows the introduction of 1 bit of redundancy without constellation expansion ...
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Turbo Detected Unequal Protection MPEG 4 Wireless Video Telephony using Multi Level Coding, Trellis Coded Modulation and Space Time Trellis Coding
... transceiver design capable of providing unequal error protection for MPEG-4 coding aided wireless video ...space-time trellis coding (STTC) invoked for the sake of mitigating the effects of fading, in ...
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Turbo detected unequal protection audio and speech transceivers using serially concatenated convolutional codes, trellis coded modulation and space time trellis coding
... at design- ing the source codec and channel codec jointly for the sake of achiev- ing the highest possible system ...this design philosophy does not contradict to the classic Shannonian source and channel ...
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Quadrature Amplitude Modulation: From Basics to Adaptive Trellis Coded, Turbo Equalised and Space Time Coded OFDM, CDMA and MC CDMA Systems
... the design of bandwidth-efficient turbo ...Turbo Coded Modulation (TuCM) [371] was pro- posed in ...turbo coded bits and this bit stream may be punctured for generating three bits, which are ...
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Iteratively Decoded Irregular Variable Length Coding and Trellis Coded Modulation
... IrVLC design for near-capacity joint source and channel ...pre- coded equalisation [4], IrVLC employs a number of compo- nent VLC codebooks having different coding rates in appro- priate ...
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Concatenated LDPC-TCM coding for reliable storage in multi-level flash memories
... concatenates trellis coded modulation (TCM) with an outer low-density parity-check (LDPC) code for multi-level per cell (MLC) flash ...proposed design can provide soft decisions which make it ...
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Turbo Coded Adaptive Modulation Versus Space Time Trellis Codes for Transmission over Dispersive Channels
... amplitude modulation (AQAM) was proposed by Steele and Webb as a design alternative, employing various differentially encoded star-QAM constellations ...assisted modulation (PSAM)-aided square ...
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Nested turbo codes for the costa problem
... code design guidelines in terms of source- channel coding for algebraic ...code design based on nested lattice codes and propose nested turbo codes using turbo-like trellis-coded quantization ...
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Iterative Joint Video and Channel Decoding in a Trellis Based Vector Quantized Video Codec and Trellis Coded Modulation Aided Wireless Videophone
... proposed trellis-based video decoder, rather than an intermediate de- coder as was the case in ...algorithmically-simple design it was possible to unambiguously describe the video-codec-induced code con- ...
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Turbo Detected Unequal Protection MPEG 4 Wireless Video Telephony using Trellis Coded Modulation and Space Time Trellis Coding
... 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 ...
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Iteratively Decoded Irregular Variable Length Coding and Trellis Coded Modulation
... As described in Section 1, the SBIrVLC and BBIrVLC sche- mes may be constructed by employing a number of VLC code- books having different coding rates, each of which encodes an appropriately chosen fraction of the input ...
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Reduced Complexity Trellis for Coded Modulation on Channels Subjected to ISI
... Decoding of the noisy TCM signals received on AWGN channel is done by the Soft Decision Viterbi Algorithm (SOVA) for the Maximum-Likelihood Estimation of the signal sequence (MLSE). The SOVA is an iterative process, in ...
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M PSK Cooperative Trellis Codes for Coordinate Interleaved Coded Cooperation
... mensional modulation schemes, achievable diversity order is the minimum number of distinct coordinates of distinct symbol pairs in the ...the modulation diversity order to ...maximum modulation ...
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On the Design of Turbo Trellis Coded Modulation schemes using Symbol based EXIT Charts
... prime design criterion of capacity-approaching TTCM schemes is that of finding an open tunnel in the corresponding EXIT charts at the lowest possible SNR values, rather than max- imising the ‘punctured’ minimal ...
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Mapping Rearrangement for Parallel Concatenated Trellis Coded Modulation
... flexible coded modulation schemes such as BICM to adequatly exploit the advantages of the optimized MBER design over the heuristic CoRe provides us with the motivation to revisit some of the ...
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