How to Choose/Select Bit Width

1. Check Distribution
integer
can not check franction

channel AWGN, B, E (antenna correlation on/off) : 5 pattern
64QAM, 16QAM, QPSK, BPSK
1st, 2st, 3st, 4st
: 16 pattern
SNR 5 [dB], 50 [dB] : 2pattern
Iteration : 10000 packet

2. Check MSE (RTL vs reference (floating point m-file))
less than -60 [dB]

can check franction
can not check total degradetion

3. Check of PER performacne (RTL vs reference (floating point m-file))
2 [dB]

Ini alasan kenapa Tim Model dan Tim RTL ada sendiri2. Kalau Enjiner IC design harus bikin jg model bakal lama… -_-“

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