This Python module implements a number of functions for audio signal analysis. Simply copy the file zaf.py in your working directory and you are good to go. Make sure you have Python 3, NumPy, and ...

The gain block drops the Noise Figure from 7 dB to 2 dB, which doubles the detection range. To determine the radar detection range, minimum detectable signal is needed. RF receiver chain has thermal ...

Using cheap RTL-SDR dongles and Python, ... the signal-to-noise ratios was compared. ... High upper soil for T2FD. Probabely lot dB’s attenuation due H to V polarisation between antennas.

It is challenging for motorists to manually search for a parking slot in a crowded parking area. Conventional methods for locating vacant or occupied space are regarded as inefficient and unreliable.