Browse > Article

ITS/DSRC Frequency Reuse Method using XPIC  

양완철 (한국항공대학교 전자 정보통신 컴퓨터공학부)
강경구 (㈜한국 IBM)
이병섭 (한국항공대학교 전자 정보통신 컴퓨터공학부)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.13, no.9, 2002 , pp. 916-923 More about this Journal
Abstract
In this paper, we propose dual-polarization technique which double the system capacity without increasing any other bandwidth. In theory, dual-polarization technique can double system capacity by using an orthogonal electromagnetic wave. However, cross-polarization interference and multipath interference degrade system performance in practice. To cope with this problem, we propose Cross Polarization Interference Canceller(XPIC) for ITS/DSRC system which can mitigate the XPI as well as multipath propagation interference. We also analyze and discuss its performance with relevant computer simulation results.
Keywords
Dual Polarization; Frequency Reuse; XPI; XPIC;
Citations & Related Records
연도 인용수 순위
  • Reference
1 On Minimum entropy deconvolution /
[ D. Donoho ] / Applied Time Series Analysis Ⅱ
2 Performance of cross-polarized M-ary QAM signals over nondispersive fading channels /
[ M. Kavehrad ] / AT&T Bell Lab. Tech. J.   DOI
3 Cross-polarization cancellation and equalization in digital transmission over dually polarized multipath fading channels /
[ M. Kavehrad;J. Salz ] / AT&T Bell Lab. Tech. J.
4 /
[ S. Bellini;S. Haykin(ed.) ] / Bussgang techniques for blind deconvolution and equalization, in blind deconvolution
5 Analysis/simulation study of cross-polarization cancellation in dual-polarization digital radio /
[ L. J. Greenstein ] / AT&T Bell Lab. Tech. J.
6 Non-Gaussian reflectivity, entropy and deconvolution /
[ A. T.Walden ] / Geophysics
7 Fast converging methods for multichannel blind equalization or separation of multipath mixtures /
[ R. H. Lambert;C. L. Nikias ] / MILCOM '96, Conference Proceedings   DOI
8 Cross polarization interference canceler for microcellular mobile communication systems /
[ M. Takahashi;H. Takanashi;T. Tanaka ] / Int. Conf. Commun., ICC95
9 Dual polarized propagation channel: Theoretical model and experimental results /
[ L. Ordano;F. Tallone ] / Proc. 10th Int. Conf. Antennas and Propagation
10 /
[ T. Kailath ] / Linear systems