Sciweavers

104 search results - page 9 / 21
» Decoder Error Probability of MRD Codes
Sort
View
GLOBECOM
2006
IEEE
14 years 23 days ago
Performance Analysis and Optimal Signal Designs for Minimum Decoding Complexity ABBA Codes
— ABBA codes, a class of quasi-orthogonal space-time block codes (STBC) proposed by Tirkkonen et al., have been studied extensively for various applications. Yuen et al. have rec...
Dung Ngoc Dao, Chintha Tellambura
DCC
2006
IEEE
14 years 6 months ago
Joint Source-Channel Decoding of Multiple Description Quantized Markov Sequences
This paper proposes a framework for joint source-channel decoding of Markov sequences that are coded by a fixed-rate multiple description quantizer (MDQ), and transmitted via a lo...
Xiaolin Wu, Xiaohan Wang
CORR
2008
Springer
91views Education» more  CORR 2008»
13 years 6 months ago
Exchange of Limits: Why Iterative Decoding Works
We consider communication over a family of binary-input memoryless output-symmetric channels using lowdensity parity-check codes under message passing decoding. The asymptotic (in ...
Satish Babu Korada, Rüdiger L. Urbanke
TIT
2010
136views Education» more  TIT 2010»
13 years 1 months ago
The existence of concatenated codes list-decodable up to the hamming bound
We prove that binary linear concatenated codes with an outer algebraic code (specifically, a folded Reed-Solomon code) and independently and randomly chosen linear inner codes ach...
Venkatesan Guruswami, Atri Rudra
ICC
2011
IEEE
185views Communications» more  ICC 2011»
12 years 6 months ago
An Information-Theoretic Approach to Accelerated Simulation of Hybrid-ARQ Systems
—In order to reduce the long runtimes required to simulate hybrid automatic repeat-request (ARQ) systems, such as high-speed downlink packet access (HSDPA), we propose an informa...
Matthew C. Valenti