NDLI: Conservative Protection Criteria for TV Broadcasting Services from IEEE 802.22 WRAN

Content Provider	IEEE Xplore Digital Library
Author	Po, K. Takada, J.
Copyright Year	2008
Description	Author affiliation: Grad. Sch. of Eng., Tokyo Inst. of Technol., Tokyo (Po, K.; Takada, J.)
Abstract	IEEE 802.22 Wireless Regional Area Network (IEEE 802.22 WRAN) is considered for operating in the television (TV) bands without causing harmful interference to the primary users i.e. TV users. To tackle this problem, the authors propose an alternative method for calculating the protection distances between the WRAN devices and the TV protection contour where the WRAN devices are not permitted to radiate their powers since they may cause harmful interference to the TV users. The proposed calculation is similar to the one used for the impact study of ultra wideband (UWB) devices to the existing services in Japan. In this approach, the protection distances are calculated based on the interference-to-noise ratio (INR) at the TV receiver with respect to two deterministic propagation models. One is free space model and the other is spherical earth model. In addition, the comparison of the propagation loss and the protection distances between the proposed study and the conventional one are also presented.
Starting Page	1
Ending Page	4
File Size	253200
Page Count	4
File Format	PDF
ISBN	9781424423019
DOI	10.1109/CROWNCOM.2008.4562523
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-05-15
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	TV broadcasting Radio transmitters FCC Detectors Chromium Transceivers TV interference Protection Ultra wideband technology Radio spectrum management
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
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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