BPSK Circuit using XOR gate

[Rashmi Hegde]

Hello,
I need a BPSK modulator and demodulator circuit using XOR gate.Please help me.

Thank you

 

[mursal]

Two input XOR gate, the inputs must be at different logic levels to obtain a high (1) on the output.

Any help?

 

[Rashmi Hegde]

Two input XOR gate, the inputs must be at different logic levels to obtain a high (1) on the output.

Any help?

I need circuit diagram for implementation.thank u.

 

[sid2286]

Is this a Home work question??
Hint:In BPSK signalling systems, two 180 are used to indicate a "0" and a "1", respectively.
check out the xor truth table and waveform for the BPSK, that should help you

Thanks,
S!d

 

[Rashmi Hegde]

Is this a Home work question??
Hint:In BPSK signalling systems, two 180 are used to indicate a "0" and a "1", respectively.
check out the xor truth table and waveform for the BPSK, that should help you

Thanks,
S!d

I need it for my final year B.E project.I should write code for BPSK in VHDL.I need complete circuit diagram for BPSK which can be implemented.Thank you.

 

[Harald Kapp]

Do you know Google? The keywords "bpsk circuit" give you along list of circuits.