Achievable Rates for K-user Gaussian Interference Channels

Details Achievable Rates for K-user Gaussian Interference Channels Achievable Rates for K-user Gaussian Interference Channels

2011-09-25

arxiv.org/abs/1109.5336v1

Computer Science

Information Theory

IEEE Transactions on Information Theory, 2011

Scientific paper

The aim of this paper is to study the achievable rates for a $K$ user Gaussian interference channels for any SNR using a combination of lattice and algebraic codes. Lattice codes are first used to transform the Gaussian interference channel (G-IFC) into a discrete input-output noiseless channel, and subsequently algebraic codes are developed to achieve good rates over this new alphabet. In this context, a quantity called efficiency is introduced which reflects the effectiveness of the algebraic coding strategy. The paper first addresses the problem of finding high efficiency algebraic codes. A combination of these codes with Construction-A lattices is then used to achieve non trivial rates for the original Gaussian interference channel.

Affiliated with

Also associated with

No associations

Rating

Achievable Rates for K-user Gaussian Interference Channels 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 Achievable Rates for K-user Gaussian Interference Channels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Achievable Rates for K-user Gaussian Interference Channels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-74106