By Topic

Capacity and Power-Bandwidth Efficiency of Wireless Adaptive Feedback Communication Systems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Anatoliy Platonov ; Institute of Electronic Systems, Warsaw University of Technology, 00—665 Warsaw, Poland

In this study, the bit-rate and power-bandwidth (P-B) efficiency of wireless adaptive feedback communication systems (AFCS) are considered. The analysis is based on the results of AFCS optimization [1], [2]. It is shown that the capacity of optimal AFCS is equal to that of the forward channel in the initial n* cycles of the samples transmission, and decreases for n>;n*. Transmission in the "threshold" number of cycles n* provides "ideal" P-B trade-off and full utilization of the resources of the system.

Published in:

IEEE Communications Letters  (Volume:16 ,  Issue: 5 )