Document Title: Possible Application of Recommendation ITU-R S.1323 for Assessing Interference From FS Transmitters into NGSO FSS Earth Station Receivers
 

Authors: Jose Albuquerque Greg Dunn Tom Hayden

Phone: 425-602-6588 425-602-6528 425-602-6564

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e-mail: jose@teledesic.com greg@teledesic.com tom@teledesic.com

Purpose/Objective:

To consider the application of the criteria contained in Recommendation ITU-R S.1323 to the analysis of interference from stations in the terrestrial fixed-service into NGSO FSS earth station receivers, in view of the fact that this interference is of a time-varying nature.

To contribute to the ITU-R work aimed at determining the feasibility of co-frequency operation of NGSO FSS networks and FS stations.

To respond to the referenced resolution and questions in preparation for WRC-2000.

To provide technical information for inclusion in a liaison statement from WP 4-9S to JTG 4-9-11 with the objective of contributing towards the development of CPM-99 Report text.

Abstract:

This paper explores the possibility of applying the interference criteria contained in Recommendation ITU-R S.1323 to define the protection required by NGSO FSS earth stations with respect to the interference produced by FS stations.

This possibility should be explored in view of the time-varying nature of the interference.

An example procedure and some preliminary results are presented, which can serve as a guideline for developing the most appropriate interference criteria applicable in these interference situations.
 
Last Modified Saturday, 15-Nov-08 12:30:02