A QPSK system with symbol duration Ts = 2 ns and carrier frequency fc = 1 GHz was implemented, to analyse bit error rate for different transfer functions. The transmitter uses the in-phase, I, and the quadrature, Q, components to generate the corresponding symbols, where I = 1, −1 and Q = 1, −1. For the transmitter pulse,square pulses with amplitude 1 and duration Ts were considered. Gray encoding is used to define the bits carried by each symbol.
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A QPSK system with symbol duration Ts = 2 ns and carrier frequency fc = 1 GHz was implemented, and response was analysed with different transfer functions in the presense of additive white gaussian noise
ardraayyappath/Implementation-of-QPSK-System-on-matlab
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A QPSK system with symbol duration Ts = 2 ns and carrier frequency fc = 1 GHz was implemented, and response was analysed with different transfer functions in the presense of additive white gaussian noise
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