How to Generate digital data for bpsk modulation?
bit error is same for QPSK and BPSK. :
BPSK=> 1.The BPSK stands for “Binary Phase-shift keying”. 2.DPSK is a not a method of BPSK, where there is no reference phase signal. 3.amplitude shift keying 4.lesser bandwidth more probability error DPSK=> 1.The DPSK stands for “Differential phase-shift keying”. 2.DPSK is a method of BPSK, where there is no reference phase signal. 3.It is one type of phase modulation used to transmit data by altering the carrier wave’s phase. 4.greater bandwidth probability error less
Binary (Bipolar) Phase Shift Keying.
The acronym "BPSK" stands for burst pulse shift keying. Burst pulse shift keying is the simplest form of phase shift keying or PSK known currently to exist.
BPSK is a modulation technique. It is used to modulate and demodulate the required signal. It can be virtually implemented in MATLAB. But to understand its physical behaviour, it needs to be implemented on FPGA board.
BPSK Modulation can be done by using a multiplier. Digital data must be multiplied with the carrier frequency. In matlab simulink use a multiplier block to one input apply a sinusoidal generator & to the other a Pulse generator
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Its perfect therew are no disadvantages Its perfect therew are no disadvantages
Advantages are good; pluses. Disadvantages are bad; minuses.