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On The performance of Coordinated Random Beamforming Schemes in A Two-Cell Symmetric Interference Channel
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 Title & Authors
On The performance of Coordinated Random Beamforming Schemes in A Two-Cell Symmetric Interference Channel
Yang, Jang-Hoon; Chae, Hyun-Jin; Kim, Yo-Han; Kim, Dong-Ku;
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 Abstract
In this paper, three coordinated random beamforming (CRBF) schemes are analyzed in a two-cell symmetric interference channel. A simple partial coordination of RBF with base station selection (BSS) is shown to achieve the same average sum rate performance of CRBF with joint encoding (JE). To improve the sum rate performance further, we also propose a transmission mode selection (TMS) between the BSS and JE which is shown to have additional sum rate gain for the large number of users. Simulation results verify the eectiveness of the proposed CRBF schemes and accuracy of the proposed analysis.
 Keywords
MIMO;network MIMO;Cell Coordination;limited feedback;precoding;
 Language
English
 Cited by
1.
두 셀 시스템 환경에서 하이브리드 모드 빔형성 성능에 대한 연구,양장훈;채혁진;김동구;

한국통신학회논문지, 2012. vol.37A. 12, pp.1133-1139 crossref(new window)
2.
가상 MIMO 다중 셀 시스템을 위한 역방향 전력 제어 방법,양장훈;

한국통신학회논문지, 2013. vol.38A. 6, pp.535-544 crossref(new window)
 References
1.
S. Catreux, P. F. Driessen, and L. J. Greenstein, "Simulation results for an interference-limited multiple-input multiple- output cellular system," IEEE Commun. Lett., Vol.4, pp.334-336, Nov. 2000. crossref(new window)

2.
G. J. Foschini, K. Karakayali, and R. A. Valenzuela, "Coordinating Multiple Antenna Cellular Networks to Achieve Enormous Spectral Efficiency," IEE Proc-Commun., Vol.153, pp.548-555, Aug. 2006. crossref(new window)

3.
O. Somekh, O. Simeone, Y. Bar-Ness, A. M. Haimovich,and S. Shamai, "Cooperative Multicell Zero-Forcing Beamforming in Cellular Downlink Channels," IEEE Trans. Inf. Theory, Vol.55, pp.3206-3219, Jul. 2009. crossref(new window)

4.
K. Huang, J. G. Andrews, and R. W. Heath, "Performance of Orthogonal Beamforming for SDMA With Limited Feedback," IEEE Trans on Veh. Tech., Vol.58, pp.152-164, Jan. 2009. crossref(new window)

5.
M. Sharif, and B. Hassibi, "On the capacity of MIMO broadcast cahnnels with partial side information," IEEE Trans. Inf. Theory, Vol.51, pp.506-522, Feb. 2005. crossref(new window)

6.
J. Yang, Y. Kim, H. Chae, and D. K. Kim, "A Closed Form Approximation of the Sum Rate of Random Beamforming with Multiple Codebooks and Its Application to Control of the Number of Codebooks," IEEE Commun. Lett., Vol.12, pp.672-674, Sept. 2008. crossref(new window)

7.
S. Venkatesan, A. Lozano, and R. Valenzuela, "Network MIMO: Overcoming Intercell Interference in Indoor Wireless Systems," in Proc. of ACSSC 2007, pp.83-87, Pacific Grove, USA, Nov. 2007.

8.
Y. Kim, J. Yang, and D. K. Kim, "A Near-Exact Sum Rate Approximation Of Random Beamforming And Its Application To Mode Optimization," IEICE Trans. Commun. Vol.E92-B, pp.1049-1052, Mar. 2008.

9.
E. Castillo, Extreme Value Theory in Engineering, London, U.K.: Academic Press, 1988.

10.
Gascuel, and G. Caraux, "Bounds on expectations of order statistics via extremal dependences," Statistics and Probability Letters, Vol.15, pp.143-148, Sept. 1992. crossref(new window)