Time and sample rate for QAM

1. How do you calculate sampling time?
2. What is minimum sampling time?
3. What is the sample time in a signal?
4. How do you calculate sample per symbol?

How do you calculate sampling time?

The sampling period is the time difference between two consecutive samples in a Sound. It is the inverse of the sampling frequency. For example: if the sampling frequency is 44100 Hz, the sampling period is 1/44100 = 2.2675736961451248e-05 seconds: the samples are spaced approximately 23 microseconds apart.

What is minimum sampling time?

The minimum sampling rate is often called the Nyquist rate. For example, the minimum sampling rate for a telephone speech signal (assumed low-pass filtered at 4 kHz) should be 8 KHz (or 8000 samples per second), while the minimum sampling rate for an audio CD signal with frequencies up to 22 KHz should be 44KHz.

What is the sample time in a signal?

In engineering, sample time refers to the rate at which a discrete system samples its inputs.

How do you calculate sample per symbol?

The samples per symbol, sps, is usually not explicitly chosen but is determined from the symbol rate of the signal, F, and sample rate, Fs, on a particular platform: sps=FsF.