Iterative joint source-channel decoding of variable-length codes using residual source redundancy
We present a novel symbol-based soft-input a posteriori probability (APP) decoder for
packetized variable-length encoded source indexes transmitted over wireless channels …
packetized variable-length encoded source indexes transmitted over wireless channels …
[BOOK][B] Near-capacity variable-length coding: regular and EXIT-chart-aided irregular designs
Recent developments such as the invention of powerful turbo-decoding and irregular
designs, together with the increase in the number of potential applications to multimedia …
designs, together with the increase in the number of potential applications to multimedia …
Low-complexity iterative joint source-channel decoding for variable-length encoded Markov sources
In this paper, we present a novel packetized bit-level decoding algorithm for variable-length
encoded Markov sources, which calculates reliability information for the decoded bits in the …
encoded Markov sources, which calculates reliability information for the decoded bits in the …
Joint source-channel decoding for H. 264 coded video stream
Y Wang, S Yu - IEEE Transactions on Consumer Electronics, 2005 - ieeexplore.ieee.org
H. 264 is the newest video coding standard and has achieved a significant improvement in
coding efficiency. The entropy coding methods used in H. 264 are CAVLC and CABAC …
coding efficiency. The entropy coding methods used in H. 264 are CAVLC and CABAC …
Robust decoding of variable-length encoded Markov sources using a three-dimensional trellis
In this letter, we present an improved index-based a-posteriori probability (APP) decoding
approach for the error-resilient transmission of packetized variable-length encoded Markov …
approach for the error-resilient transmission of packetized variable-length encoded Markov …
On iterative source-channel decoding for variable-length encoded markov sources using a bit-level trellis
We present a novel bit-level soft-input/soft-output decoding algorithm for variable-length
encoded packetized Markov sources transmitted over wireless channels. An interesting …
encoded packetized Markov sources transmitted over wireless channels. An interesting …
[PDF][PDF] Parallel concatenated joint source-channel coding
Conclusions: We have shown that robust variable-length encoded transmission of waveform
signals can also be achieved by transmitting rate-one channel-encoded source data in …
signals can also be achieved by transmitting rate-one channel-encoded source data in …
Joint source-channel decoding for MPEG-4 video transmission over wireless channels
Q Chen, KP Subbalakshmi - IEEE journal on selected areas in …, 2003 - ieeexplore.ieee.org
This paper investigates the use of joint source-channel coding for reliable transmission of
MPEG-4 video over wireless channels. We present a maximum a posteriori probability …
MPEG-4 video over wireless channels. We present a maximum a posteriori probability …
Low density parity check coding
F Guo - 2005 - eprints.soton.ac.uk
This thesis explores the properties of the family of Low Density Parity Check Codes
(LDPCC). In addition to Gallager's original binary regular LDPCCs, the class of irregular …
(LDPCC). In addition to Gallager's original binary regular LDPCCs, the class of irregular …
Stochastic channel-adaptive rate control for wireless video transmission
R Chandramouli, KP Subbalakshmi… - Pattern Recognition …, 2004 - Elsevier
In this paper, an empirically optimized channel-matched quantizer, and a joint stochastic-
control based rate controller and channel estimator for H. 261 based video transmission …
control based rate controller and channel estimator for H. 261 based video transmission …