The Multiple Access Channel with Feedback and Correlated Sources

Details The Multiple Access Channel with Feedback and Correlated Sources The Multiple Access Channel with Feedback and Correlated Sources

2006-05-22

arxiv.org/abs/cs/0605092v1

Proceedings of the 2006 IEEE International Symposium on Information Theory (ISIT 2006), The Westin Seattle, Seattle, WA, pp.

Computer Science

Information Theory

Proceedings of the 2006 IEEE International Symposium on Information Theory (ISIT 2006), The Westin Seattle, Seattle, Washingto

Scientific paper

10.1109/ISIT.2006.261927

In this paper, we investigate communication strategies for the multiple access channel with feedback and correlated sources (MACFCS). The MACFCS models a wireless sensor network scenario in which sensors distributed throughout an arbitrary random field collect correlated measurements and transmit them to a common sink. We derive achievable rate regions for the three-node MACFCS. First, we study the strategy when source coding and channel coding are combined, which we term full decoding at sources. Second, we look at several strategies when source coding and channel coding are separated, which we term full decoding at destination. From numerical computations on Gaussian channels, we see that different strategies perform better under certain source correlations and channel setups.

Affiliated with

Also associated with

No associations

Rating

The Multiple Access Channel with Feedback and Correlated Sources does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Multiple Access Channel with Feedback and Correlated Sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Multiple Access Channel with Feedback and Correlated Sources will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-16073