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International Journal of Antennas and Propagation

International Journal of Antennas and Propagation / 2013 / Article / Tab 4

Research Article

A Low Complexity Near-Optimal MIMO Antenna Subset Selection Algorithm for Capacity Maximisation

Table 4

Variation of outage capacity with for .
No. of ant.  Capacity by Ghar-Gersh in bps/Hz Capacity by Molisch in bps/Hz  Capacity by Proposed one in bps/Hz  Increase of Ghar-Gersh real flops over the proposed as
      a per cent of the proposed
Complex Real
1 7.017.017.010.00.0
2 13.8513.2513.79−55.5−56.7
3 20.5919.5520.43−21.9−25.6
4 27.0925.7626.8811.84.7
5 33.4431.8833.1345.534.3
6 39.6837.7939.2579.163.2
7 45.7043.6345.10112.891.4
8 51.5449.3150.75146.4118.9
9 57.0254.7456.16180.1145.6
10 62.4359.9061.34213.7171.6
11 67.4864.8766.37247.4196.9
12 72.0769.6670.87281.0221.5
13 76.4074.1075.21314.7245.4
14 80.1278.2279.10348.3268.5
15 83.0381.9082.28382.0290.9
16 85.3685.3685.36——