variable-length-to-variable-length codes
Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes
... turbo codes [11–17], residual source redun- dancy is usually utilized at the decoder side with the bit- level joint decoding, while no improvement has been done at the encoder ...
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Variable Length Input Huffman Coding for System on a Chip Test
... on variable-to- fixed-length codes and, as demonstrated in [2], these are less effective than variable-to-variable-length ...(FDR) codes is ...
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Construction of Reversible Variable Length Code for Digital Image Processing
... Reversible variable Length Codes (RVLCs) were proposed for facilitating the bidirectional decoding of a source-encoded bit stream, which moderate the visual effects of transmission errors in case of ...
5
Variable-Length Entropy Coding of Video Transmission in WLAN
... estimation, variable size transforms, deblocking filters, or context-adaptive bit encoding ...other codes because of its use of fixed-length ...
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Variable Length Word Encodings for Neural Translation Models
... We evaluate a family of 3 different encoding schemes based on Huffman codes. All of them eliminate the need to replace rare words with the unknown word symbol. Our approach is simpler than other methods recently ...
6
Variable Length Space Time Coded Modulation
... The wireless communication systems of future generations are required to provide reliable transmissions at high data rates in order to offer a variety of multimedia services. Space time coding schemes, which employ ...
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Iterative Detection of Diagonal Block Space Time Trellis Codes, TCM and Reversible Variable Length Codes for Transmission over Rayleigh Fading Channels
... Diversity Codes (DDCs) [2, 3] constitute a subclass of Space Time Trellis Codes (STTCs), which employ a simple spatial repeti- tion code transmitting N delayed copies of each information symbol with the aid ...
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Low power context adaptive variable length encoder in H.264
... It is the responsibility of the encoder to compress the data into bitstream. A block diagram of an H.264 encoder may be found in Figure 1. The encoder forms a prediction of the macroblock based on previously coded data. ...
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Iteratively Decoded Irregular Variable Length Coding and Trellis Coded Modulation
... en- codes an appropriately chosen fraction of the input source ...13 Variable Length Error Correct- ing (VLEC) designs having various minimum block-, conver- gence- and divergence-distances as ...
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Iteratively Decoded Irregular Variable Length Coding and Trellis Coded Modulation
... Irregular Convolutional Coding (IrCC) [1] has been proposed for employment in iteratively decoded joint channel coding and pre-coded equalisation [2]. The IrCC scheme amalgamates a number of component Convolutional ...
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BCH Code Error Detection and Correction for Variable Block Length and Message Length using VHDL
... In a communication system, error detection is the operation of finding the faults that are present in the data broadcast from the sender to the receiver. To improve the reliability of the binary transmission system, ...
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Irregular Variable Length Coding
... As alluded to above, an EXIT chart will only accurately model the iterative decod- ing process, if the step-wise decoding trajectory that is drawn in the manner described above matches that which may be obtained by ...
96
Joint Source-Channel Decoding of Variable-Length Codes with Soft Information: A Survey
... The rest of the paper is organized as follows. Section 2 describes part of the notations used and briefly revisits es- timation criteria (MAP, MPM, MMSE) and algorithms on which we rely in the sequel. Section 3 presents ...
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Irregular 8PSK mapping for variable length codes with small blocks in a BICM ID system
... modulated variable length codes (VLCs), an irregular mapping scheme for the transmission system of bit-interleaved coded modulation with iterative decoding (BICM-ID) is studied in this ...
11
A biomechanical analysis of intra and interspecific scaling of jumping and morphology in Caribbean Anolis lizards
... If length or mass independence is indeed the criterion to determine which performance parameters are critical (Emerson, 1978) then this indicates differences in selective pressures for frogs and ...critical ...
12
A Modular Framework for Building Variable-Input Length Tweakable Ciphers
... The Thorp shuffle [30] and its successor, swap-or-not [21], are highly-secure ciphers targeting very small domains (e.g., {0, 1} n for n ≤ 64). Swap-or-not could almost certainly become a VIL tweakable cipher, without ...
26
Morphodynamics of river bed variation with variable bedload step length
... step length on the bed ...step length distribution from thin- to heavy-tailed does not signif- icantly influence the results when step length is ...domain length compared to the tail of the ...
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Power Generation for a 2D Tethered Wing Model with a Variable Tether Length
... tether length is reduced to 500 ...the length to around 1200 m also lead to an increase in performance by ...in length beyond the above mentioned data resulted in decrease in ...
173
Microprocessor design verification by two phase evolution of variable length tests
... in length occur via extension to one end of the phenotype in a single individual which will then dominate if ...expressed length can occur over the whole of the chromosome rather than just at the ...
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Analysis Of Change In Intake Manifold Length And Development Of Variable Intake System
... plenum length causes an improvement in fuel consumption at high load and low engine ...stage variable intake system using Flap control system for Formula type FSAE ...
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