A Vector Channel Characteristics in the Dense Urban Area 


Vol. 29,  No. 3, pp. 233-239, Mar.  2004


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  Abstract

The capacity and the performance of the spatial filtering system depends on the spatial properties of wireless vector channel. In this paper, we have analyzed the wireless vector channel characteristics in the dense urban area using the data collected from the real environments. After analyzing the measurement data, it has been found out that the signals were received mainly from only a few directions (such as roads or commercial buildings) even if mobile users are randomly distributed in a cell. Moreover, the DOA(Direction-of-Arrival) of a received signal may not change continuously while a mobile is moving, it may jump from one direction to the other direction with fading.

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  Cite this article

[IEEE Style]

H. Ko, S. Kim, J. Lee, "A Vector Channel Characteristics in the Dense Urban Area," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 3, pp. 233-239, 2004. DOI: .

[ACM Style]

Hak-Lim Ko, Sung-Lae Kim, and Jong-Hean Lee. 2004. A Vector Channel Characteristics in the Dense Urban Area. The Journal of Korean Institute of Communications and Information Sciences, 29, 3, (2004), 233-239. DOI: .

[KICS Style]

Hak-Lim Ko, Sung-Lae Kim, Jong-Hean Lee, "A Vector Channel Characteristics in the Dense Urban Area," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 3, pp. 233-239, 3. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880