By Topic

Optimal energy assignment for frequency selective fading channels

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
$31 $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

2 Author(s)
Ditzel, M. ; Fac. of Inf. Technol. & Syst., Delft Univ. of Technol., Netherlands ; Serdijn, W.A.

This paper describes a method to minimize the total energy necessary to communicate data over a frequency selective fading channel using multicarrier data transmission. The energy is minimized given a desired average bit error rate at a fixed gross bit rate. For a number of configurations, the optimal energy distribution is calculated analytically. For other configurations, we present a generic numerical approach. To evaluate the performance, a comparison is made with two other commonly used energy assignment schemes. The advantage of this scheme is most apparent when the channel suffers from deep fades, as is the case in mobile wireless communications

Published in:

Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on  (Volume:1 )

Date of Conference:

Sep 2001