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. Throughput with QPSK modulation: For voice channelsa ( 6 4 kpbs ) : o With a time frame of 1 . 0 ms ,

. Throughput with QPSK modulation:
For voice channelsa(64kpbs):
o With a time frame of 1.0 ms, the throughput is 19.20 Mbps.
o With a time frame of 2.0 ms, the throughput is 19.20 Mbps.
o With a time frame of 4.0 ms, the throughput is 15.36 Mbps.
o With a time frame of 8.0 ms, the throughput is 7.68 Mbps.
For digital data:
o With a time frame of 1.0 ms, the throughput is 38.40 Mbps.
o With a time frame of 2.0 ms, the throughput is 38.40 Mbps.
o With a time frame of 4.0 ms, the throughput is 30.72 Mbps.
o With a time frame of 8.0 ms, the throughput is 15.36 Mbps.
2. Throughput for different modulation schemes:
With a timeframe of 1.0ms:
o BPSK: 9.60 Mbps
o QPSK: 19.20 Mbps
o 8-PSK: 28.80 Mbps
o 16-PSK: 38.40 Mbps
With a timeframe of 2.0ms:
o BPSK: 9.60 Mbps
o QPSK: 19.20 Mbps
o 8-PSK: 28.80 Mbps
o 16-PSK: 38.40 Mbps
With a timeframe of 8.0ms:
o BPSK: 4.80 Mbps
o QPSK: 7.68 Mbps
o 8-PSK: 11.52 Mbps
o 16-PSK: 15.36 Mbps

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