Referenced Items are not available for this document.
Adjacent-frequency interference is a critical problem in point-to-point (PTP) frequency division duplex (FDD) wireless backhaul networks. It prevents existing methods from adaptively allocating frequencies to the PTP links, reducing spectrum utilization. We propose a new algorithm which mitigates the interference and enables the frequencies to be allocated adapting to changing traffic demands. Our algorithm is developed on a new recursive guard band adjusting technique. Simulations show that our algorithm is able to improve spectrum utilization by 33%, compared to the prior art, and enhance the network satisfaction regarding allocated bandwidth by over 173%.
Published in:
Communications Letters, IEEE
(Volume:16
,
Issue:
12
)
Date of Publication: December 2012
- Page(s):
- 1988 - 1991
- ISSN :
- 1089-7798
- INSPEC Accession Number:
- 13169827
- Digital Object Identifier :
- 10.1109/LCOMM.2012.102612.121740
- Product Type:
- Journals & Magazines
- Date of Publication :
- 10 November 2012
- Date of Current Version :
- 12 December 2012
- Issue Date :
- December 2012
- Sponsored by :
- IEEE Communications Society
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 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
