Results 101 to 110 of about 2,627 (180)

Flexible On-line Construction of IRA Codes for Packet Erasure Correction with Application to Aeronautical Communications

open access: yes, 2011
In many applications erasure correcting codes are used to recover packet losses at high protocol stack layers. The objects (e.g. files) to be transmitted often have variable sizes, resulting in a variable number of packet to be encoded by the packet ...
Gianluigi, Liva   +2 more
core  

Low density parity check decoder

open access: yes, 2018
A method and system for decoding low density parity check ("LDPC") codes. A method and system for decoding low density parity check ("LDPC") codes. An LDPC code decoder includes decoding circuitry configured to process blocks of an LDPC matrix.
Choi, Gwan S., Gunnam, Kiran Kumar
core  

ANALISIS KINERJA KOMBINASI TEKNIK LOW DENSITY PARITY CHECK (LDPC) DAN TURBO CODE PADA SISTEM OFDM

(PERFORMANCE ANALYSIS OF COMBINATION TECHNIQUE LOW DENSITY PARITY CHECK (LDPC) AND TURBO CODE IN OFDM SYSTEM)
[PDF]

open access: yes, 2010
ABSTRAKSI: Pada suatu sistem komunikasi terutama komunikasi digital, informasi yang dikirimkan dari sumber dengan data yang diterima di tujuan idealnya harus sama. Namun pada kenyataannya, kondisi ini tidak mutlak terjadi karena adanya pengaruh noise dan
BOBBY RIEZKY W
core  

Differentially Encoded LDPC Codes—Part II: General Case and Code Optimization

open access: yesEURASIP Journal on Wireless Communications and Networking, 2008
This two-part series of papers studies the theory and practice of differentially encoded low-density parity-check (DE-LDPC) codes, especially in the context of noncoherent detection.
Li (Tiffany) Jing
doaj  

Explicit construction of girth-eight QC-LDPC codes and its application in CRT method

open access: yesTongxin xuebao, 2012
For arbitrary code lengths of the form PL(P≥3L<sup>2</sup>/4+L-1),a new family of (4,L)-regular quasi-cyclic (QC) low-density parity-check (LDPC) codes was proposed explicitly with girth ight.Employing the new code as a component code in the ...
Guo-hua ZHANG, Rong SUN, Xin-mei WANG
doaj  

Scalable High HUE LDPC Decoder Architecture Design

open access: yes, 2007
Low-density parity check (LDPC) codes have been shown that it is a strong competitor of Turbo codes. LDPC codes offer excellent coding gain and provide elegant low computation complexity when comparing with Turbo codes. The complex routing nature of LDPC
簡義興, Chien, Yi-hsing
core  

A flexible NoC-based LDPC code decoder implementation and bandwidth reduction methods [PDF]

open access: yes, 2011
Condo C., Masera G.   +4 more
core   +1 more source

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