Decoding Over the Binary Erasure Channel
An Adaptive Decoding Algorithm of LDPC Codes over the Binary Erasure Channel. Gou HOSOYA, Hideki YAGI, Toshiyasu MATSUSHIMA, and Shigeichi HIRASAWA
... two decoding algorithms of LDPC codes over the binary erasure channel (BEC) which do not need the guessing ...posed decoding algorithms are also an iterative one us- ing the ...
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Use of the LDPC codes Over the Binary Erasure Multiple Access Channel
... fast decoding, they received a lot of ...properties over the Binary Erasure Channel ...iterative decoding algorithms ...suboptimal decoding procedure, but, approximates ...
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Density Evolution for Deterministic Generalized Product Codes on the Binary Erasure Channel at High Rates
... Abstract—Generalized product codes (GPCs) are extensions of product codes (PCs) where code symbols are protected by two component codes but not necessarily arranged in a rectangular array. We consider a deterministic ...
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Finite-Length Analysis of Low-Density Parity-Check Codes on the Binary Erasure Channel
... iterative decoding to that of the same LDPC en- semble under ML decoding as well as the performance of the standard random ensemble under ML ...the channel observations but does not break ties and ...
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Error Performance of Decoding of LDPC over AWGN Channel
... sophisticated channel coding schemes have to be ...simplified decoding algorithms for decoding Low-Density Parity-Check (LDPC)codes is proposed with a view to reduce the implementation ...soft ...
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Second-Order Capacities of Erasure and List Decoding
... the channel dispersion and t is the total error probability, ...the erasure and unde- tected ...erasures decoding can exceed the finite blocklength channel coding ...list decoding, we ...
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Iterative channel equalization, channel decoding and source decoding
... source decoding is evaluated over dispersive AWGN ...that channel equalization, channel decoding and source decoding are carried out jointly and ...out channel ...
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Error-resilient performance of dirac video codec over packet-erasure channel
... and channel coding to protect compressed bitstream of wavelet-based Dirac video codec in the packet-erasure ...decreasing over a range of packet loss rates up to 30% when compared with conventional ...
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Rateless coding transmission over multi state dying erasure channel for SATCOM
... delivery over satellite downlinks is considered as a promising service in emerging 5G networks, such as multimedia ...dynamic channel conditions over downlinks, satellites may not be able to transmit ...
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Matched filter decoding of random binary and Gaussian codes in broadband Gaussian channel
... noise channel with an average input power constraint in the power-limited ...this channel can be achieved by random Gaussian coding with analog quadrature amplitude modulation ...discrete binary ...
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Matched Filter Decoding of Random Binary and Gaussian Codes in Broadband Gaussian Channel
... filter decoding of the binary and Gaussian coding in the AWGN channel with average input power ...with binary encoder and BPSK modulation the decoding error probability is ...
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Iterative Soft Decoding of Multiple Description Image over Wireless Channel
... 4. Simulation Results We use 512 × 512 grey-scale Lena test image for evaluating the performance of proposed algorithm under fol- lowing channel conditions: 1) AWGN channel with no packet loss, and 2) ...
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Encoding & Decoding of Low Density Parity Check Codes using Binary Eraser Channel Method
... Keywords: Low density parity check (LDPC); Binary Eraser channel (BEC); Parity check Matrix (H), Generator matrix (G). I. INTRODUCTION Low-density parity-check (LDPC) codes are introduced by Robert ...
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Lattice Decoding Attacks on Binary LWE
... The paper is organised as follows. Sections 2 and 3 give precise definitions for the LWE and binary-LWE problems. Section 4 recalls the current state-of- the-art for lattice attacks on LWE. Section 5 describes ...
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Joint Optimization of Iterative Source and Channel Decoding Using Over Complete Source Mapping
... Novel over-complete source-encoding mapping schemes were pro- posed for ...of over-complete mapping ...of over-complete mapping schemes having a minimum Hamming distance of d H = ...our ...
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Channel optimized scalar quantizers with erasure correcting codes
... modified decoding method to deal with the multiple- erasure case for the SPC ...single erasure. Thus, the typical decoding method for the single-erasure case is still to be ...ified ...
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On Secure Communication over Wireless Erasure Networks
... memoryless erasure channel has proven to be a useful abstrac- tion to study wireless ...wireless erasure network model is much more tractable than the more gen- eral network information-theoretic ...
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Bit flipping decoding for binary product codes
... a binary 1, it appends two parity bits so that the resultant codeword is 111 and if 0 is being transmitted the codeword would be ...of decoding is known as maximum likelihood ...the channel is beyond ...
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Side Channel Attacks and Countermeasures on Pairing Based Cryptosystems over Binary Fields
... 6 Conclusion In this paper, we have investigated the security of pairing based cryptosystems against side channel attacks. Since the use of pairing has different properties from primitives of traditional ...
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Error exponents of erasure/list decoding revisited via moments of distance enumerators
... to erasure/list decoding, due to Forney, is ...the channel and the random coding distribution, it is simpler than Forney’s bound in the sense that it involves an optimization over one ...
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