serially concatenated
A Turbo Detection Aided Serially Concatenated MPEG 4/TCM Videophone Transceiver
... a serially concatenated inner channel code or TCM. Hence, a serially concatenated IQ-TCM- RVLC scheme constitutes a good candidate for enhancing the perfor- mance of the MPEG4 videophone ...
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Convergence Analysis of Turbo Decoding of Serially Concatenated Block Codes and Product Codes
... The geometric interpretation of turbo decoding has founded a framework, and provided tools for the analysis of parallel- concatenated codes decoding. In this paper, we extend this analytical basis for the decoding ...
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Performance of serially concatenated channel coding with space time block coding in OFDM transmission systems
... We have proposed serially concatenated BCH code with STBC-OD in OFDM systems employing multiple transmit and receive antennas. Our proposed system gives significant gain over CSTBC-OFDM systems both by ...
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Serially Concatenated Luby Transform Coding and Bit Interleaved Coded Modulation Using Iterative Decoding for the Wireless Internet
... the serially concatenated LT-BICM-ID coding scheme, a total of K ...the concatenated scheme’s coding-rate of R = Kn/K m and the achievable integrity expressed in terms of the Packet Loss Rate ...
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Combined Serially Concatenated Codes and MMSE Equalization: an EXIT Chart Aided Perspective
... combined serially concatenated channel coding and MMSE equalization scheme, which is capable of achieving a precoding-aided convergence-acceleration effect for a MAP/SOVA ...
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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
... of serially concate- nated Space-Time Trellis Coding (STTC), Trellis Coded Modula- tion (TCM) and two different-rate Non-Systematic Convolutional codes (NSCs) used for unequal error ...
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Turbo Equalization of Serially Concatenated Systematic Convolutional Codes and Systematic Space Time Trellis Codes
... Bpa 2 concerning the systematic bit of the convolutional codeword and the combined channel and extrinsic LLRs Gip 0 of the systematic STT coded symbol generated by the channel equalizer [r] ...
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Hybrid Concatenated Convolutional Code for Deep Space Mission
... hybrid concatenated code with two interleavers is the parallel concatenation of an encoder, which accepts the permuted version of the information sequence as its input, with a serially concatenated ...
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Iterative Decoding of Concatenated Codes: A Tutorial
... tably serially concatenated codes [2, 3], and has rekindled in- terest [4, 5] in low-density parity-check codes [6], which give the definitive historical precedent in iterative ...
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Parallel and Serial Concatenated Single Parity Check Product Codes
... The iterative decoder for a serially concatenated SPC product code is shown in Figure 2b. Initially the inner SPC product code (SPC product code 2 in Figure 1b) is soft decoded for a single decoding cycle. ...
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Iterative List Decoding of Concatenated Source-Channel Codes
... that serially concatenated codes offer significantly improved performance if the decod- ing operation is done jointly, via the soft-input soft-output (SISO) decoding ...
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A}rea Efficient Turbo Encoder for Wireless Applications on {FPGA
... serial concatenated and parallel concatenated ...serial concatenated encoder uses a convolutional encoder block to encode a data frame, a random interleaver block to shuffle the bits in the codeword, ...
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Iteratively Decoded Irregular Variable Length Coding and Sphere Packing Modulation Aided Differential Space Time Spreading
... The rest of this paper is organised as follows. In Section II we introduce the proposed serially concatenated and iteratively decoded IrVLC-DSTS-SP scheme as well as the appropriate regular VLC- DSTS-SP ...
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Turbo Equalization of Convolutional Coded and Concatenated Space Time Trellis Coded Systems using Radial Basis Function Aided Equalizers
... I I xc TITS : space-time symbol interleaver -1 : space-time symbol deinterleaver =s Figure 4: Receiver of the serially concatenated systematic convolutional coded and systematic STTC sys[r] ...
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XML data integrity based on concatenated hash function
... The three parts are combined with a concatenated hash function. Content integrity is used to ensure XML data content integrity by using a concatenated hash function. Structure integrity is used to protect ...
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A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary
... paper concatenated the cosine bases, contourlet bases and Symlet series wavelet bases (sym1- sym10) to construct the redundant ...on concatenated dictionary is better than those based on general ...
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Space Time Codes and Concatenated Channel Codes for Wireless Communications
... and Huber [79] as well as Robertson and Worz [80] suggested using these codes in conjunction with bandwidth efficient modulation schemes. Further advances in understanding the excellent performance of the codes are due, ...
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Concatenated Digital Watermarking System Robust to Different Removal Attacks
... new concatenated digital watermarking system that combines in a se- rial manner both “holographic” transform domain and image-normalized method has been proposed and ...after concatenated watermark usage ...
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Folded, concatenated genomes as replication intermediates of bacteriophage T7 DNA.
... More recently, the nonionic detergent Brij-58 was shown to produce a similarly fast-sedimenting structure, which in electron micrographs appeared to consist of up to 30 phage equivalents[r] ...
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CONCATENATED TCM AND BCH FOR 8- PSK OVER RAYLEIGH AND AWGN CHANNEL
... Natural concepts for a decoding algorithm for concatenated codes is to first decode the inner code and then the outer codes. Typically, the inner code is not a block code but a soft-decision convolutional-decoded ...
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