1. gives rise to aperture effect
2. implies over sampling
3. leads to aliasing
4. introduces delay distortion
gives rise to aperture effect
1. x(t)
2. |x(t)|
3. only positive portion of x(t)
4. x(t) cosθ
|x(t)|
1. Poisson
2. Gaussian
3. Rayleigh
4. Rician
Poisson
1. the same as FDM
2. the same as TDM
3. a combination of FDM and TDM
4. quite different from FDM and TDM
quite different from FDM and TDM
1. purely resistive
2. purely inductive
3. complex with a capacitive component
4. complex with an inductive component
complex with an inductive component
1. Ampere’s law
2. Gauss’ law
3. Faraday’s law
4. Coulomb’s law
Ampere’s law
1. volt
2. volt-sec
3. volt/sec
4. volt
volt
1. 2R0/3
2. R0
3. 3R0/2
4. 2R0
R0
1. higher signal amplitudes
2. lower signal amplitudes
3. lower signal frequencies
4. higher signal frequencies
higher signal amplitudes
1. Bp= B0/4
2. Bp= B0/2
3. Bp= B0
4. Bp= 2B0
Bp= 2B0