Results 221 to 230 of about 110,255 (263)

Sliding block implementation of block codes (Corresp.)

IEEE Transactions on Information Theory, 1979
A sliding block encoding scheme easily derivable from block encoding is presented. It is shown to perform arbitrarily close to the rate distortion function when the source is stationary and memoryless.
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Hybrid block truncation coding

IEEE Signal Processing Letters, 1997
A hybrid block truncation coding (BTC) is presented. In the hybrid BTC, a universal codebook using Hamming codes and a differential pulse code modulation (DPCM) are employed, respectively, to the bit plane and the side information of BTC to reduce coding rate.
Chih-Shoung Huang, Yinyi Lin
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Enhancement of block-coded speech

ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
This paper describes a very effective method for reducing framing noise associated with block-by-block speech coding algorithms. It is a post-coding speech enhancement procedure designed specifically to combat this type of noise. The procedure is based on a fully adaptive comb filter which is adapted in synchrony with the coding algorithm's frame ...
Dale E. Veeneman, Baruch Mazor
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On binary sliding block codes

IEEE Transactions on Information Theory, 1977
Sliding block codes are an intriguing alternative to the block codes used in the development of classical information theory. The fundamental analytical problem associated with the use of a sliding block code (SBC) for source encoding with respect to a fidelity criterion is that of determining the entropy of the coder output.
Toby Berger, Joseph Ka-Yin Lau
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Coding in the Block-Erasure Channel

IEEE Transactions on Information Theory, 2006
In this correspondence, we study an M-ary block-erasure channel with B blocks, where with probability epsi a block of L coded symbols is erased. The behavior of the error probability of coded systems over such channels is studied, and we show that, if the code is diversity-wise maximum-distance separable, its word error probability is equal to the ...
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Noncoherent block coded modulation

2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003., 2004
For coherent detection, block coded modulation with multistage decoding is a bandwidth efficient coded modulation system. In this paper, a novel block coded modulation system for noncoherent detection called noncoherent block coded modulation (NBCM) is proposed. We present a theorem for the distance property of the NBCM.
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CODING OF BLOCK VECTORS FOR INTRA BLOCK COPY-CODED BLOCKS

2022
ZHANG LI, XU JIZHENG, ZHANG KAI, LIU HONGBIN   +3 more
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Block codes in pomset metric over $${\mathbb {Z}}_m$$

Designs, Codes, and Cryptography, 2023
Jinquan Luo, Luo Jinquan
exaly  

Block Codes

2023
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Block Codes

2000
Branka Vucetic, Jinhong Yuan
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