Question

VSB Modulation theory​

Answer 1

Answer:

heya!

vsb modulation is the process where is a part of signal called as vastage is modulated along with one side band a VSb signal can be plotted has shown in the following figure along with upper side band a part of lower side band is also been transmitter in this technique.

Answer 2

$\setlength{\unitlength}{1.6cm}\begin{picture}(6,2)\linethickness{0.5mm}\put(7.7,2.9){\large\sf{P}}\put(7.7,1){\large\sf{Q}}\put(10.6,1){\large\sf{R}}\put(8,1){\line(1,0){2.5}}\put(8,1){\line(0,2){1.9}}\qbezier(10.5,1)(10,1.4)(8,2.9)\put(7.5,2){\sf{\large{5 m}}}\put(8.2,1){\line(0,1){0.2}}\put(8,1.2){\line(3,0){0.2}}\qbezier(9.8,1)(9.7,1.25)(10,1.4)\put(9.4,1.2){\sf\large{30^{\circ} }}\end{picture}$