Howtosignalprocessing
- Is decimation same as down sampling?
- What is the purpose of decimation?
- What is decimation when it is performed?
- What is RF decimation?
Is decimation same as down sampling?
Decimation is the process of reducing the sampling frequency of a signal to a lower sampling frequency that differs from the original frequency by an integer value. Decimation also is known as down-sampling.
What is the purpose of decimation?
Decimation reduces the original sample rate of a sequence to a lower rate. It is the opposite of interpolation. decimate lowpass filters the input to guard against aliasing and downsamples the result.
What is decimation when it is performed?
Decimation (Latin: decimatio; decem = "ten") was a form of Roman military discipline in which every tenth man in a group was executed by members of his cohort.
What is RF decimation?
• Decimation decreases the sample rate of a signal by. removing samples from the data stream. • Decimation includes digital low pass (anti-aliasing) filter. followed by a decimator.
