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VLSID
2006
IEEE
158views VLSI» more  VLSID 2006»
14 years 22 days ago
Programmable LDPC Decoder Based on the Bubble-Sort Algorithm
Low density parity check (LDPC) codes are one of the most powerful error correcting codes known. Recent research have pointed out their potential for a low cost, low latency hardw...
Rohit Singhal, Gwan S. Choi, Rabi N. Mahapatra
ASAP
2006
IEEE
138views Hardware» more  ASAP 2006»
13 years 10 months ago
Configurable, High Throughput, Irregular LDPC Decoder Architecture: Tradeoff Analysis and Implementation
Low Density Parity Check (LDPC) codes are one of the best error correcting codes that enable the future generations of wireless devices to achieve higher data rates. This paper pr...
Marjan Karkooti, Predrag Radosavljevic, Joseph R. ...
HICSS
2007
IEEE
133views Biometrics» more  HICSS 2007»
14 years 1 months ago
Assembling Sensor Networks
Sometimes sensors need to be assembled in response to an emergency. Such assemblage might take a variety of forms. At one extreme, sensors might converge on a single point. At the...
Jeffrey V. Nickerson
ICC
2007
IEEE
113views Communications» more  ICC 2007»
14 years 1 months ago
Analysis of Absorbing Sets for Array-Based LDPC Codes
— Low density parity check codes (LDPC) are known to perform very well under iterative decoding. However, these codes also exhibit a change in the slope of the bit error rate (BE...
Lara Dolecek, Zhengya Zhang, Venkat Anantharam, Ma...
GLOBECOM
2007
IEEE
14 years 1 months ago
A Queued-Code Based on LDPC Block Codes
— A ‘queued-code’ is a novel code which allows for instantaneous rate adaptation, to match the current channel state information (CSI), assumed known to the transmitter. Prev...
Satashu Goel, Rohit Negi