DocumentCode
2278700
Title
Capacity estimation for low rank MIMO channels
Author
Zhang, Jingxiu ; Yao, Yuan ; Zheng, Jianfeng
Author_Institution
New Star Res. Inst. of Appl. Technol., Hefei, China
fYear
2012
fDate
10-11 May 2012
Firstpage
1
Lastpage
4
Abstract
A novel capacity estimator for low rank multiple-input multiple-output (MIMO) channels impaired with white noise is proposed by reducing the impact of noise on both the spatial multiplexing gain and on the power gain. Numerical results show that the estimator performs better than conventional methods in estimation accuracy, and the requirements on the number of observations as well as on the computation resources are small.
Keywords
MIMO communication; channel capacity; channel estimation; multiplexing; white noise; capacity estimation; capacity estimator; estimation accuracy; low rank MIMO channels; low rank multiple-input multiple-output channels; power gain; spatial multiplexing gain; white noise; Channel capacity; Channel estimation; Estimation; Gain; MIMO; Multiplexing; Noise;
fLanguage
English
Publisher
ieee
Conference_Titel
High Speed Intelligent Communication Forum (HSIC), 2012 4th International
Conference_Location
Nanjing, Jiangsu
Print_ISBN
978-1-4673-0678-2
Electronic_ISBN
978-1-4673-0676-8
Type
conf
DOI
10.1109/HSIC.2012.6213028
Filename
6213028
Link To Document