Browse > Article
http://dx.doi.org/10.9717/kmms.2012.15.7.903

Performance Analysis on Sharing of an Adjacent Channel using Guardband and Maximum Allowable Transmitter Power in TV White Space  

Cho, Ju-Phil (군산대학교 전파공학과)
Publication Information
Abstract
In this paper, we analyze the sharing performances for coexistence of different communication systems between adjacent channels in TV White space. We analyze the parameter performance result according to various density of interfering transmitter and transmitter output. Two cases are analyzed to consider an interference effect between each system. First, WiBro is an interfering transmitter and WLAN is a victim receiver. Second, WLAN is an interfering transmitter and WiBro is a victim receiver. Free space channel model, Extended Hata and IEEE 802.11 model are used for channel environment. Analyzed coexistence results under various co-use scenarios may be widely applied into the technique developed to get the coexisting condition for wireless devices using many communication protocols in adjacent frequency.
Keywords
Adjacent channel; TV White space; Maximum allowable Tx. power;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 J. Mitola III, "Cognitive Radio for Flexible Mobile Multimedia Communications," IEEE Mobile Multi-media Conf., pp. 3-10, 1999.
2 S. Haykin, "CR:Brain-empowered Wireless Comm.," IEEE JSAC, Vol.23, No.2, pp. 202-220, 2006.
3 IEEE 802.22 WG, Functional Requirements for the 802.22 WRAN Standard, 2005.
4 FCC-02-328A1, Additional Spectrum for Unlicensed Devices Below 900 MHz and in the 3GHz Band, 2002.
5 ERC Report 63, Introduction of Radio Microphone Applications in the Frequency Range 1785 - 1800 MHz, ERC within CEPT, 1998.
6 TTA, TV white space 통신 종합보고서의 정보통신 중점기술 표준화 로드맵, 2010.
7 ERO, SEAMCAT S/W Version 2.1 User Manual, 2004.
8 S. Muminov, N.Y. Yun, and S.H. Park, "Software Design of Packet Analyzer based on Byte-Filtered Packet Inspection Mechanism for UW-ASN," Journal of Korea Multimedia Society, Vol. 14, No. 12, pp. 1572-1582, 2011.   과학기술학회마을   DOI