Cart (Loading....) | Create Account
Close category search window
 

Performance of various combining techniques and adaptive coded modulation in millimeter-wave fixed cellular systems under the impact of rain attenuation in Indonesia

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

3 Author(s)
Suwadi ; Dept. of Electr. Eng., Inst. Teknol. Sepuluh Nopember, Surabaya, Indonesia ; Hendrantoro, G. ; Wirawan, W.

The significant propagation factor effecting the link availability and channel capacity of millimeter-wave fixed cellular systems operating at 30 GHz frequencies is rain attenuation. Adaptive coded modulation and combining techniques are methods to increase link availability and channel capacity for these systems. The aim of this paper is to present the performance evaluation of these systems. The results of simulation study by using the rain fading compensation method show that performance of the systems are guaranteed to have signal reception quality with maximum BER 10-6 in 2 km link length. The performance also shows that the link availability is 99.99% by using both selection combining (SC) and maximal ratio combining (MRC). The results also show that the channel capacities are 3.648 bps/Hz for SC and 3.653 bps/Hz for MRC. Additionally, the simulation study shows that diversity gain of MRC is better approximately 1 dB than SC at 0.01% outage probability.

Published in:

Microwave Conference, 2009. APMC 2009. Asia Pacific

Date of Conference:

7-10 Dec. 2009

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.