soft-in soft-out decoding
Iterative Soft Decoding of Multiple Description Image over Wireless Channel
... iterative soft-in soft-out decoding of arithmetic code at the ...iterative decoding of arithmetic code at receiver for reconstructing the multiple description coded image over packet ...
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Error Recovery Properties and Soft Decoding of Quasi-Arithmetic Codes
... for soft-input decoding of QA codes is ...the decoding. Soft-input decoding performance of QA codes on these models are ...optimal decoding per- formance using a complete state ...
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Systematic Luby Transform Codes and their Soft Decoding
... LT decoding process is portrayed in Fig ...of soft LT decoding based on the classic belief- propagation technique applying Tanner ...The soft LT decoding pro- cess is based on the ...
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ANALYSIS AND IMPLEMENTATION OF SOFT - DECISION DECODING ALGORITHM OF LDPC
... a soft decision algorithm which accepts the probability of each received bit as ...BP decoding these probabilities are expressed as log-likelihood ...
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A soft decoding algorithm and hardware implementation for the visual prosthesis based on high order soft demodulation
... DAPSK soft demodulation algorithm based on division that is complex for hardware implementation, an improved phase soft demodulation algorithm for visual prosthesis to reduce the hardware complexity is put ...
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Soft and Joint Source Channel Decoding of Quasi Arithmetic Codes
... of soft synchronization pat- terns, for the same overall rate, resulting in an improved error ...on soft quasi-arithmetic de- coding by synchronization markers is illustrated in Figures 13 and 14, ...
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Turbo-per-Tone Equalization for ADSL Systems
... In this paper, we apply the turbo principle in a per-tone equalization-based receiver to further improve the perfor- mance [5]. Turbo techniques have gained a lot of interest since the introduction of the successful ...
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Hard Decision Decoding of Multidimensional Turbo Product Codes Using Iterative Algorithm
... two decoding algorithm soft and hard decision decoding and their performance ...[2].The decoding algorithm for turbo product codes introduced are not in iterative form of system so later it ...
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Performance Evaluation and Comparison of the BPTC using a new Soft Hamming Decoder
... Concatenated coding schemes were first proposed by Forney [Forney 1966] as a method for achieving large coding gains by combining two or more relatively simple block or component codes. The resulting codes had the ...
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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
... ❏ BCJR VQ decoding exploits VQ code constraints to achieve FEC, to guarantee the recovery of valid video information and to allow MMSE soft reconstruction.. ❏ Iterative decoding converge[r] ...
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Graphical User Interface for Simulating Convolutional Coding with Viterbi Decoding in Digital Communication Systems using Matlab
... Viterbi decoding uses trellis diagram to decode convolutional encoded data at the receiver’s ...its decoding. Two forms of Viterbi decoding are hard and soft decision Viterbi ...Viterbi ...
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On a soft mapping and its fixed points
... of soft element of a soft set and establish its natural relation with soft operations and soft objects in soft topological ...of soft element, we define, in a different way than in ...
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Other Kinds of Soft β maps via Soft Topological Ordered Spaces
... namely soft sets. He pointed out that the previous theories such as probability and fuzzy set theory have diffi- culties which attributed to the inadequacies of their parameterizations tools and show that ...
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Vol 6, No 6 (2015)
... paper soft regular generalized β closed sets, soft contra regular generalized β continuous mappings, and soft contra regular generalized β irresolute mappings were studied and their relationship with ...
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Compact Soft Multi Spaces
... A soft multiset (F, A) is said to be a NULL soft multiset denoted by Φ if for all e ∈ A, F(e) = ; ...a soft multiset (F, A) is denoted by (F, A ) c and is defined by ( F, A ) c = ( F c , A ) where F ...
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Bipolar Soft Topological Spaces
... Bipolar soft set theory is a mathematical tool associates between bipolarity and soft set ...two soft sets; one of them gives us the positive information where the other gives us the ...bipolar ...
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INTEGRATION OF MOBILE AND WEB APPLICATION: AN IMPLEMENTATION OF DIABETIC MANAGEMENT SYSTEM
... defined soft generalized closed and open sets in soft topological spaces and studied their some ...of soft generalized closed sets. He introduced new soft separation axiom and its basic ...
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Soft Multi Generalized Closed Sets in Soft Multi Topological Spaces
... a soft multi topological space on (U, E ) and (F, A) be a soft multi set in ...all soft multi closed set containing (F, A) is called the closure of (F, A) and is denoted by sm-Cl(F,A) and defined ...
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On algebraic properties of soft real points
... a soft real point metric ...a soft real point open ball with centre { (s, A) } and radius { (r, A) } ...a soft real point neighbourhood, it follows that B( { (s, A) } , { (r, A) } ) is a soft ...
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Analyzing the Locus of Soft Spheres: Illustrative Cases and Drawings
... the soft spheres has been accepted very hard to revive until ...different soft metrics are defined and obtained a soft metric that is not given a soft cyclic ...a soft sphere supplies ...
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