Related Experiment Video
Updated: Mar 18, 2026

Microfluidic Platform with Multiplexed Electronic Detection for Spatial Tracking of Particles
Published on: March 13, 2017
Improved Iterative Decoding of Network-Channel Codes for Multiple-Access Relay Channel
Saikat Majumder1, Shrish Verma1
1Department of Electronics and Telecommunication, National Institute of Technology, Raipur, Chhattisgarh, India.
Abstract:
Cooperative communication using relay nodes is one of the most effective means of exploiting space diversity for low cost nodes in wireless network. In cooperative communication, users, besides communicating their own information, also relay the information of other users. In this paper we investigate a scheme where cooperation is achieved using a common relay node which performs network coding to provide space diversity for two information nodes transmitting to a base station. We propose a scheme which uses Reed-Solomon error correcting code for encoding the information bit at the user nodes and convolutional code as network code, instead of XOR based network coding. Based on this encoder, we propose iterative soft decoding of joint network-channel code by treating it as a concatenated Reed-Solomon convolutional code. Simulation results show significant improvement in performance compared to existing scheme based on compound codes.
Related Concept Videos
Cable: Problem Solving
Carrier Generation and Recombination
This process is given by the generation rate G and is efficient due to the conservation of momentum between the valence band maximum and conduction band minimum.
Indirect generation involves an...
Receiver Operating Characteristic Plot
Network Function of a Circuit
Conservative Site-specific Recombination and Phase Variation
The recognition sites for Cre recombinase called LoxP...
Methods of Medium Optimization

