What is meant by direct digital conversion as applied to software defined radios?
What kind of digital signal processing audio filter is used to remove unwanted noise from a received SSB signal?
What type of digital signal processing filter is used to generate an SSB signal?
What is a common method of generating an SSB signal using digital signal processing?
How frequently must an analog signal be sampled by an analog-to-digital converter so that the signal can be accurately reproduced?
What is the minimum number of bits required for an analog-to-digital converter to sample a signal with a range of 1 volt at a resolution of 1 millivolt?
What function can a Fast Fourier Transform perform?
What is the function of decimation with regard to digital filters?
Why is an anti-aliasing digital filter required in a digital decimator?
What aspect of receiver analog-to-digital conversion determines the maximum receive bandwidth of a Direct Digital Conversion SDR?
What sets the minimum detectable signal level for an SDR in the absence of atmospheric or thermal noise?
What digital process is applied to I and Q signals in order to recover the baseband modulation information?
What is the function of taps in a digital signal processing filter?
Which of the following would allow a digital signal processing filter to create a sharper filter response?
Which of the following is an advantage of a Finite Impulse Response (FIR) filter vs an Infinite Impulse Response (IIR) digital filter?
How might the sampling rate of an existing digital signal be adjusted by a factor of 3/4?
What do the letters I and Q in I/Q Modulation represent?