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International Journal of Antennas and Propagation
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International Journal of Antennas and Propagation
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2013
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Article
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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
7.01
7.01
7.01
0.0
0.0
2
13.85
13.25
13.79
−55.5
−56.7
3
20.59
19.55
20.43
−21.9
−25.6
4
27.09
25.76
26.88
11.8
4.7
5
33.44
31.88
33.13
45.5
34.3
6
39.68
37.79
39.25
79.1
63.2
7
45.70
43.63
45.10
112.8
91.4
8
51.54
49.31
50.75
146.4
118.9
9
57.02
54.74
56.16
180.1
145.6
10
62.43
59.90
61.34
213.7
171.6
11
67.48
64.87
66.37
247.4
196.9
12
72.07
69.66
70.87
281.0
221.5
13
76.40
74.10
75.21
314.7
245.4
14
80.12
78.22
79.10
348.3
268.5
15
83.03
81.90
82.28
382.0
290.9
16
85.36
85.36
85.36
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