Amplitude Modulation

Note: please need the steps for the answers

: The following Trigonometric Identities may be helpful for Question 1 cos(x)cos(y)--cos(x-y)--cos(x+y) sin(x)sin(y) cos(x-y)cos(x +y sin(x)cos(y)-in(x-y)+y) A DSB-FC (double sideband-full carrier) signal s(t) is given by A-10 fm-1 KHz, f-10 MHz. where, What is the numerical value for the AM index of modulation, m, for s(t)? A DSB-SC (double sideband suppressed carrier) signal, z(t), is generated by (t)-ci)mt) where c(t)-A cos(2mft), and , are real constants f are real constants, , are real constants. An upper sideband signal is created by filtering z (t) with a bandpass filter with transfer function, H(f) given by 0, elsewhere, where, maxis the maximum Im for 1sksM Write a mathematical equation for the output of the bandpass filter (the upper sideband signal),use (t). The upper sideband modulator is shown in figure 1-1 m(t)c(t) m(t) BPF X. USB H(f) c(t)-A cos(2.ft) A DSB-FC (double sideband-full carrier) signal s(t) is given by A-10, f 1 KHz, where, 10 MHz. What is the numerical value for the AM index of modulation, m, for s(t)? : The following Trigonometric Identities may be helpful for Question 1 cos(x)cos(y)--cos(x-y)--cos(x+y) sin(x)sin(y) cos(x-y)cos(x +y sin(x)cos(y)-in(x-y)+y) A DSB-FC (double sideband-full carrier) signal s(t) is given by A-10 fm-1 KHz, f-10 MHz. where, What is the numerical value for the AM index of modulation, m, for s(t)? A DSB-SC (double sideband suppressed carrier) signal, z(t), is generated by (t)-ci)mt) where c(t)-A cos(2mft), and , are real constants f are real constants, , are real constants. An upper sideband signal is created by filtering z (t) with a bandpass filter with transfer function, H(f) given by 0, elsewhere, where, maxis the maximum Im for 1sksM Write a mathematical equation for the output of the bandpass filter (the upper sideband signal),use (t). The upper sideband modulator is shown in figure 1-1 m(t)c(t) m(t) BPF X. USB H(f) c(t)-A cos(2.ft) A DSB-FC (double sideband-full carrier) signal s(t) is given by A-10, f 1 KHz, where, 10 MHz. What is the numerical value for the AM index of modulation, m, for s(t)