NDLI: The feasibility of spectrum sharing between DS-CDMA mobile radio systems and microwave point-to-point links

Content Provider	IEEE Xplore Digital Library
Author	Marshall, P.J. Sowerby, K.W. Shafi, M.
Copyright Year	1996
Description	Author affiliation: Dept. of Electr. & Electron. Eng., Auckland Univ., New Zealand (Marshall, P.J.; Sowerby, K.W.)
Abstract	Radio spectrum allocated for many second and third generation mobile radio systems in the 1-3 GHz frequency bands (e.g. USA PCS, DCS1800 and FPLMTS) is currently used in many countries for fixed point-to-point microwave links. General techniques are presented to investigate the feasibility of spectrum sharing between an indoor DS-CDMA mobile radio system with vertical frequency reuse and a fixed point-to-point microwave link. Using a range of system parameters, the limitations of spectrum sharing are estimated. The results indicate that, for the systems considered, spectrum sharing will be difficult to implement without sufficient geographical isolation between the two systems. It is also apparent that the feasibility of spectrum sharing depends largely on the propagation characteristics between the two systems. The feasibility of spectrum sharing depends on the mutual and self-interference that will be received in the fixed and mobile systems. General techniques for characterising this interference and determining the feasibility of spectrum sharing are outlined.
Starting Page	1670
Ending Page	1674
File Size	508067
Page Count	5
File Format	PDF
ISBN	0780331575
ISSN	10903038
DOI	10.1109/VETEC.1996.504042
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-04-28
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multiaccess communication Land mobile radio Interference Floors Frequency conversion Receivers Predictive models Radio spectrum management Receiving antennas Power control
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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