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FPGA Implementation of Low Power Digital QPSK Modulator

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Page 1: FPGA Implementation of Low Power Digital QPSK Modulator
Page 2: FPGA Implementation of Low Power Digital QPSK Modulator
Page 3: FPGA Implementation of Low Power Digital QPSK Modulator
Page 4: FPGA Implementation of Low Power Digital QPSK Modulator
Page 5: FPGA Implementation of Low Power Digital QPSK Modulator
Page 6: FPGA Implementation of Low Power Digital QPSK Modulator

Transition period from 01-10

Page 7: FPGA Implementation of Low Power Digital QPSK Modulator
Page 8: FPGA Implementation of Low Power Digital QPSK Modulator

×1052

0

-2×105

1

0

-1×1010

1

0

-15

0

-5

Test formate 00 500 1000 1500 2000 2500 3000 3500 4000

×105210

-1-2

×105

×105

0 500 1000 1500 2000 2500 3000 3500 4000

1.00.50.0

-0.5-1.0

5

0

-5

-10

5

0

-5

(a) (b)

Page 9: FPGA Implementation of Low Power Digital QPSK Modulator