On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading Channels

Details On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading Channels On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading Channels

2008-01-14

arxiv.org/abs/0801.2034v1

Computer Science

Information Theory

5 pages, submitted to ISIT 2008

Scientific paper

We consider transmission over a wireless multiple antenna communication system operating in a Rayleigh flat fading environment with no channel state information at the receiver and the transmitter with coherence time T=1. We show that, subject to the average power constraint, the support of the capacity achieving input distribution is bounded. Moreover, we show by a simple example concerning the identity theorem (or uniqueness theorem) from the complex analysis in several variables that some of the existing results in the field are not rigorous.

Affiliated with

Also associated with

No associations

Rating

On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading 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 On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading Channels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the Boundedness of the Support of Optimal Input Measures for Rayleigh Fading Channels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-634008