Bandwidth

How to generate WBFM from NBFM?

How to generate WBFM from NBFM?
  1. How to convert NBFM to WBFM?
  2. What is the formula for bandwidth of FM?
  3. What are different methods of generating FM?

How to convert NBFM to WBFM?

We have to multiply the NBFM signal with 3000 to change it to WBFM signal.

What is the formula for bandwidth of FM?

The bandwidth required by FM is quite high.FM bandwidth = 2 [Δf + fm].

What are different methods of generating FM?

FM signals can be generated using either direct or indirect frequency modulation: Direct FM modulation can be achieved by directly feeding the message into the input of a voltage-controlled oscillator. For indirect FM modulation, the message signal is integrated to generate a phase-modulated signal.

Range How to convert slant to ground plane SAR image
How to convert slant to ground plane SAR image
What is the formula for converting slant range image to ground range image?What is slant range and ground range geometry in radar? What is the formu...
Frequency Relation between height of peaks of DFT and (continuous) FT
Relation between height of peaks of DFT and (continuous) FT
How is DFT related to FFT?What is the relation between DFT and IDFT?What is the relationship between sampling frequency and FFT?How does the length o...
Sinc What is this similar-but-not-quite-windowed-sinc impulse response?
What is this similar-but-not-quite-windowed-sinc impulse response?
What is windowed sinc filter?What is the impulse response of ideal low pass filter? What is windowed sinc filter?Windowed-sinc filters are used to s...