div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader043fdocumentsusreader043viewer20220331185ea435d19f137a74b920d629html5page1jpg target=_blank img data-url=document-sketch-the-qpsk-signal-for-the-binary-sequence-11001100-compare-qpsk-and-16htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: auhippocomSketch the QPSK signal for the binary sequence 11001100 Compare QPSK and 16 PSK signal in terms of bandwidth State the need for companding in a PCM system Mention how loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsusreader043viewer20220331185ea435d19f137a74b920d629html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader043fdocumentsusreader043viewer20220331185ea435d19f137a74b920d629html5page2jpg target=_blank img data-url=document-sketch-the-qpsk-signal-for-the-binary-sequence-11001100-compare-qpsk-and-16htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: auhippocomSketch the QPSK signal for the binary sequence 11001100 Compare QPSK and 16 PSK signal in terms of bandwidth State the need for companding in a PCM system Mention how loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader043fdocumentsusreader043viewer20220331185ea435d19f137a74b920d629html5thumbnails2jpg width=140 height=200 adivdiv