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pro vyhledávání: '"Blackwell channel"'
Publikováno v:
IEEE Communications Letters. 20:1495-1498
In this letter, we introduce a class of discrete memoryless broadcast channels, called noisy Blackwell channels, which generalize the Blackwell channel to include noise and to more than two users. We design the polar code for the noisy Blackwell chan
Publikováno v:
IEEE Transactions on Information Theory. 58:5985-5999
A write-once memory (WOM) is a storage device that consists of cells that can take on $q$ values, with the added constraint that rewrites can only increase a cell's value. A length- $n$ , $t$ -write WOM-code is a coding scheme that allows $t$ message
Publikováno v:
ITW
A Write Once Memory (WOM) is a storage medium with binary memory elements, called cells, that can change from the zero state to the one state only once. Examples of WOMs are punch cards, optical disks, and more recently flash memories. A t-write WOM-
Autor:
Michele Wigger, Ofer Shayevitz
Publikováno v:
ISIT
A coding scheme for the discrete memoryless broadcast channel with (possible noisy) feedback is proposed, and the corresponding achievable region derived. The scheme is based on a block-Markov strategy where in each block the transmitter sends fresh
A key idea in coding for the broadcast channel (BC) is binning, in which the transmitter encode information by selecting a codeword from an appropriate bin (the messages are thus the bin indexes). This selection is normally done by solving an appropr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::294b9d7a0098e5b7cda71eebd5450bd2
Autor:
M. Aleksic, Wei Yu
Publikováno v:
ISIT
Practical implementation of random binning is one of the key challenges in achieving the largest available rate regions for many multiuser channels. This paper explores the use of low-density parity-check (LDPC) like codes for a particular kind of de
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