Results 231 to 240 of about 50,398 (254)

Fountain codes based partial cooperation in cooperative communications

Proceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010
To improve the throughput performance without feedback channel, a partial cooperation scheme based on fountain codes is proposed in this paper. Compared with the incremental relaying where the signal is retransmitted in fixed or selective relay and fed back to the source from the destination, the proposed scheme only requires the partner to offer ...
Jing (Jonas) Yang, Jianping An, Xiangming Li, Lei Yuan 0002, Nan (Jonas) Yang   +4 more
openaire   +1 more source

Cooperative spectrum sensing with Slepian-Wolf coded cooperations

2012 IEEE International Conference on Communications (ICC), 2012
A new Slepian-Wolf coded cooperation scheme is proposed for a cognitive radio network with two secondary users (SUs) performing cooperative spectrum sensing through a fusion center (FC). The SUs sense the spectrum by measuring the energy statistics of the received signals.
Ning Sun 0006, Guoqing Zhou 0006, Jingxian Wu 0001   +2 more
openaire   +1 more source

Cooperation and Coding Framework

2009 IEEE International Conference on Communications Workshops, 2009
Exploiting cooperation and coding techniques is a vivid area in current networking research. Unfortunately, implementing and deploying such techniques is often difficult due to their complexity and the required modifications deeply within the protocol stack.
T. Biermann, Z. A. Polgar, H. Karl
openaire   +1 more source

Cooperative coding using serial concatenated convolutional codes

IEEE Wireless Communications and Networking Conference, 2005, 2005
The paper presents a novel cooperative coding scheme using punctured serial concatenated convolutional codes (SCCC). We evaluate its performance in terms of frame error rate (FER) under two cooperation protocols: a decode-and-forward protocol in conjunction with automatic repeat request (ARQ), by which the relay sends an acknowledge bit (ACK) back to ...
Yang Cao, Branimir R. Vojcic
openaire   +1 more source

Cooperative network coding

2011
This chapter provides a detailed description of using network coding in cooperative relay networks as well as a practical network spread coding scheme for cooperative communications in multipath fading channels. The concept of Network coding (NC), however, differs from simple network routing due to the fact that NC aims at whole network optimization ...
Rashvand, H., Khirallah, C., Stankovic, V., Stankovic, L.   +3 more
openaire   +1 more source

Cooperation Analysis Code

Analysis code for Cooperation ...
openaire   +1 more source

Coded cooperation using Reed Solomon codes in slow fading channel

IEICE Electronics Express, 2010
A H M Almawgani
exaly  

Outage probability of coded cooperation for slow fading channel

IEICE Electronics Express, 2010
A H M Almawgani
exaly  

Coded cooperation: generalised outage analysis

IET Communications, 2014
Parul Garg, Prabhat Kumar Sharma
exaly  

Composite Signaling Coded Cooperation for Fast and Slow Fading

IEICE Transactions on Communications, 2008
H Y Kong
exaly