Add to ORKGAbstract — A novel concept of joint source-fountain coding for asynchronous wireless broadcast is presented. The traditional field of joint source-channel coding aims in both lossless data compression as well as reliable data delivery. Besides, fountain coding allows reliable broadcast without the need of feedback, and furthermore, asynchronous data access, i.e., each receiver is able to decide when it wants to subscribe to the ongoing broadcast session. Our approach combines these traditional distinct subjects. We introduce an appropriate system model and present a realization for a joint source-fountain code by applying the capacity approaching, parallel concatenated turbo-codes. Simulation results are provided, showing that our joint app...
Efficient multimedia communication over mobile or wireless channels remains a challenging problem. T...
By only sending the parity bits, joint source-channel coding can be natively achieved with low-densi...
The principles which have been prevailing so far for designing communication systems rely on Shannon...
In this work, we investigate the joint source-channel coding problem of transmitting non-uniform mem...
Over the past decade, rateless codes, i.e., digital fountain codes, have emerged as an efficient and...
In wireless OFDM-based systems, coding jointly over all the sub-carriers simultaneously performs bet...
In this study, the authors develop a transmission protocol for cognitive radio networks, whereby fou...
Abstract In this paper, we propose a simple bidirectional transmission protocol using network coding...
Extending recent works on distributed source coding, this paper considers distributed source-channel...
Based on Shannon's Separation Principle, source and channel coding are often treated independen...
With the explosive growth of wireless multimedia applications over the wireless Internet in recent y...
A class of generic decentralised distributed fountain coding schemes is introduced and the tools of ...
Abstract—In this paper, we devise an efficient joint source-channel coding scheme for robust image t...
Abstract—To address the problem of information spreading over lossy communication channels, this pap...
In this paper, we propose a technique for coding the data from multiple correlated binary sources, w...
Efficient multimedia communication over mobile or wireless channels remains a challenging problem. T...
By only sending the parity bits, joint source-channel coding can be natively achieved with low-densi...
The principles which have been prevailing so far for designing communication systems rely on Shannon...
In this work, we investigate the joint source-channel coding problem of transmitting non-uniform mem...
Over the past decade, rateless codes, i.e., digital fountain codes, have emerged as an efficient and...
In wireless OFDM-based systems, coding jointly over all the sub-carriers simultaneously performs bet...
In this study, the authors develop a transmission protocol for cognitive radio networks, whereby fou...
Abstract In this paper, we propose a simple bidirectional transmission protocol using network coding...
Extending recent works on distributed source coding, this paper considers distributed source-channel...
Based on Shannon's Separation Principle, source and channel coding are often treated independen...
With the explosive growth of wireless multimedia applications over the wireless Internet in recent y...
A class of generic decentralised distributed fountain coding schemes is introduced and the tools of ...
Abstract—In this paper, we devise an efficient joint source-channel coding scheme for robust image t...
Abstract—To address the problem of information spreading over lossy communication channels, this pap...
In this paper, we propose a technique for coding the data from multiple correlated binary sources, w...
Efficient multimedia communication over mobile or wireless channels remains a challenging problem. T...
By only sending the parity bits, joint source-channel coding can be natively achieved with low-densi...
The principles which have been prevailing so far for designing communication systems rely on Shannon...