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International Journal of Reconfigurable Computing
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International Journal of Reconfigurable Computing
/
2013
/
Article
/
Tab 2
/
Research Article
Fully Pipelined Implementation of Tree-Search Algorithms for Vector Precoding
Table 2
Throughput, area occupation and BER loss with respect to the optimum for the
-Best applied to MIMO detection and the proposed
-Best and FSE approaches for VP.
[
16
]
[
19
]
[
17
]
[
22
]
[
36
]
-Best (proposed)
FSE (proposed)
Systems
16-QAM
16-QAM
16-QAM
64-QAM
64-QAM
16-QAM
16-QAM
Throughput (Mbps)
10
53.3
424
75
100
5520
5630
Area (kGE)
52
91
68
1790
1760
1732
374
Mbps/kGE
0.19
0.58
6.23
0.04
0.056
3.18
15.05
BER loss at 20 dB
0.5 dB
0.5 dB
~0.75 dB
~0.5 dB
0.5 dB
0.7 dB
0.3 dB