bpskmod = comm.BPSKModulatorhint: execute the instruction before answering 1.creates a modulator System object™  that modulates the input signal using the binary frequency  shift keying (BFSK) method.2.the phase offset when the above command is used is 03. the output data  after executing this instruction would be 1+i0   or -1+i0Select one:a. all correctb. 1 correct, 2, 3 incorrectc. 1,2 correct 3, incorrectd. all incorrecte. 1,3 correct, 2 incorrec

BPSK is a phase modulation in which 4 symbols 00,01,11,10 are modulated by phases 0,90,18,270Select one:TrueFalse

choose the program for BPSK which is executable and will display error rate and demodulated data  Select one:a.M = 2; % Modulation orderk = log2(M); % Bits per symbolsnr=10;numSymPerFrame = 50;dataIn = randi([0 k],numSymPerFrame,k);txSig = pskmod(dataIn,M);rxSig = awgn(txSig,snr);rxSym = pskdemod(rxSig,M);round(rxSym)nErrors = biterr(dataIn, rxSym);[nErrors err_rate] = biterr(dataIn, rxSym)b.M = 2; % Modulation orderk = log2(M); % Bits per symbolsnr=10;numSymPerFrame = 50;dataIn = randi([0 k],numSymPerFrame,k)txSig = pskmod(dataIn,M)rxSym = pskdemod(rxSig,M);nErrors = biterr(dataIn, rxSym);[nErrors err_rate] = biterr(dataIn, rxSym)c.M = 2; % Modulation orderk = log2(M); % Bits per symbolsnr=10;numSymPerFrame = 50;dataIn = randi([0 k],numSymPerFrame,k)txSig = pskmod(dataIn,M)rxSig = awgn(txSig,snr)rxSym = pskdemod(rxSig,M);round(rxSym)nErrors = biterr(dataIn, rxSym);[nErrors err_rate] = biterr(dataIn, rxSym)d.M = 2; % Modulation orderk = log2(M); % Bits per symbolsnr=10;numSymPerFrame = 50;dataIn = randi([0 k],numSymPerFrame,k);txSig = pskmod(dataIn,M)rxSig = awgn(txSig,snr)rxSym = pskdemod(rxSig,M);round(rxSym)nErrors = biterr(dataIn, rxSym);[nErrors err_rate] = biterr(dataIn, rxSym)

Explain the generation and detection of BPSK scheme.

if data sequence is  0 1 0 0 0 1 01 0the phase of BPSK waveform will vary as Select one:a. pi 0 pi pi pi 0 pi 0 pib. 0 0 pi pi 0 0 pi 0 pic. 0 0 pi pi pi 0 pi 0 pi

Consider a binary data sequence of bit rate 8992 Hz modulated by a carrier of 21031 Hz to obtain BPSK.*i) Calculate the bandwidthanswer format example if answer is 3.5khz   write as 3500 ( only number) don't write as 3.5khz