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Praise for Fundamentals of WiMAX

Praise for Fundamentals of WiMAX

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380 Chapter 11 • Link-Level Per<strong>for</strong>mance <strong>of</strong> <strong>WiMAX</strong>1.E+001.E-01QPSK R1/2 PUSC Veh A30QPSK R1/2 AMC Veh A30QPSK R3/4 PUSC Veh A30QPSK R3/4 AMC Veh A30Bit Error Rate1.E-02QPSK R3/4QPSK R1/21.E-031.E-040 5 10 15 20 25 30SNR (dB)Figure 11.11 BER versus SNR <strong>for</strong> band AMC and PUSC modes in Veh A channel with 30kmphspeeds <strong>for</strong> QPSK modulation1.E+001.E-01QPSK R1/2 PUSC Veh A120QPSK R1/2 AMC Veh A120QPSK R3/4 PUSC Veh A120QPSK R3/4 AMC Veh A120Bit Error Rate1.E-02QPSK R1/21.E-03QPSK R3/41.E-040 5 10 15 20 25 30SNR (dB)Figure 11.12 BER versus SNR <strong>for</strong> band AMC and PUSC modes in Veh A channel with 120kmphspeeds <strong>for</strong> QPSK modulation

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