Analysis of Spatial Multiplexing Gain in a Two-cell MIMO Environment with Coordinated Base Stations 


Vol. 37,  No. 5, pp. 376-383, May  2012


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  Abstract

In this paper, we provide a general expression of spatial multiplexing gain (SMG) for two mutually interfering multiple-input multiple-output (MIMO) broadcast channels, referred to as MIMO-IBC, when some of user messages are made available to base stations through a common noiseless backbone line. The MIMO-IBC has two base stations and multiple users, each equipped with multiple antennas, where independent messages are transmitted over fixed channels. From the derived results, we observe the variation of the SMG with respect to the presence of a coordination as well as various antenna distributions, and compare the derived result to the SMG of the case with full cooperation among users.

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  Cite this article

[IEEE Style]

J. Kim, "Analysis of Spatial Multiplexing Gain in a Two-cell MIMO Environment with Coordinated Base Stations," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 5, pp. 376-383, 2012. DOI: .

[ACM Style]

Jaesin Kim. 2012. Analysis of Spatial Multiplexing Gain in a Two-cell MIMO Environment with Coordinated Base Stations. The Journal of Korean Institute of Communications and Information Sciences, 37, 5, (2012), 376-383. DOI: .

[KICS Style]

Jaesin Kim, "Analysis of Spatial Multiplexing Gain in a Two-cell MIMO Environment with Coordinated Base Stations," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 5, pp. 376-383, 5. 2012.