A. Shamsan, Zaid and Abd. Rahman, Tharek (2009) LMDS structure model for compatibility of co-sited point to multipoint and IMT -advanced. In: 2009 IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2009. Institute of Electrical and Electronics Engineers, New York, pp. 146-150. ISBN 978-142443474-9
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Official URL: http://dx.doi.org/10.1109/WOCN.2009.5010530
3500 MHz fixed wireless access system is a point-tomultipoint (P-MP) wireless technology providing broadband services. In this paper, P-MP fixed cellular service network structure such as Local Multipoint Distribution (LMDS) service is proposed to share same network area and frequency band (3400-3600 MHz) with the fourth generation of mobile (IMTAdvanced) represented by mobile Worldwide Interoperability for Microwave Access (WiMAX) service on base of co-sited systems.Different network cell sizes and different channel bandwidths were considered in dense urban area to investigate the intersystem interference effects based on the average interference to noise ratio INR as a fundamental criterion for coexistence and sharing coordination between different systems. Adjusting of antenna directions loss is also proposed to facilitate the frequency efficiency and accomplish frequency sharing.
|Item Type:||Book Section|
|Additional Information:||ISBN: 978-142443474-9; 2009 IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2009; Cairo; 28 April 2009 through 30 April 2009|
|Uncontrolled Keywords:||broadband service; cellular services; channel bandwidth; dense urban areas; fixed wireless access systems; fourth generation; frequency sharing; imt-advanced; interference to noise ratios; intersystem interference; multipoint; network area; network cells, point to multipoint, structure models, wireless technologies, worldwide interoperability for microwave access|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Deposited By:||Liza Porijo|
|Deposited On:||07 Jul 2011 04:30|
|Last Modified:||07 Jul 2011 04:30|
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