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Table 5 FPGA implementation result for real-time processing.

From: VLSI Implementation of a Fixed-Complexity Soft-Output MIMO Detector for High-Speed Wireless

 

This work

Ref [10]

Algorithm

MFCSO

-best LSD

Modulation supported

up to 64-QAM

FPGA type

Virtex2

Datatype

fixed-point

Wordlength (bits)

16

Num of slices

4381

15662

Num of MULT18X18s

48

108

Block RAMs

3

61

Frequency (MHz)

85

70

Throughput for 64-QAM (Mbps)

67.5

6