Howtosignalprocessing
Qpsk - page 2
Confusion between PSK and QPSK
How does PSK differ from QPSK?Is QPSK and 4 PSK is same?What are the advantages of QPSK over PSK?What is the advantage of offset QPSK compared to con...
Quadrature Amplitude Modulation I and Q Same
What is I and Q in QAM?What are QPSK I and Q signals?What are I and Q channels?Is QAM and QPSK same? What is I and Q in QAM?In this scenario, the QA...
Very high SNR BPSK modulation
What is SNR in BPSK?What is the maximum bandwidth required for BPSK?Which has more bandwidth QPSK or BPSK?Is BPSK more robust than QPSK in practice? ...
Implementing QPSK Demodulation
How do you demodulate a QPSK signal?How is QPSK implemented?How QPSK is detected?What is generation method of QPSK? How do you demodulate a QPSK sig...
QPSK and OQPSK Modulation
π/4 shifted version of QPSK is referred as pi/4 QPSK. With this modulation compromise between QPSK and OQPSK is done and maximum phase transition of a...
QPSK Modulation/Demodulation in C++
What is QPSK demodulation?How QPSK modulation is done?How to generate QPSK signal?How QPSK is detected? What is QPSK demodulation?The QPSK Demodulat...
I and Q components and the difference between QPSK and 4QAM
Are QPSK and 4qam the same?What is difference between QPSK and 4-QAM?What is 4-QAM? Are QPSK and 4qam the same?Yes, QPSK and 4-QAM are effectively t...
Matlab plot of QPSK system doesn't agree perfectly with theoretical BER curves
Why BER of BPSK and QPSK is same?What is the error probability of QPSK? Why BER of BPSK and QPSK is same?The probability of error is identical for B...
Qpsk modulation python
How to generate QPSK?How QPSK modulation is done?What is modulation Python?Is 4 QAM the same as QPSK? How to generate QPSK?The QPSK signal is genera...