Performance Stabilization of Steep Gain Gradient class Ultra-wideband Direct Conversion IFM Receiver of Homodyning based Systems
this article explains finding of power issues and the
methodology of giving a suitable solution for performance
stabilization of an ultra-wideband very high gain receiver with steep
gain gradient. The origin of this problem lies in homodyning down
conversion technique itself. Its LO is derived from input RF source.
Varieties of frequency band limited equalizers like RC, RL and RLC
are examined to overcome initial gain fluctuations at low frequencies
as well as region based gain humps to reduce slope gradient. Thereby
at the same time it helps to enhance practically achievable gain
against theoretical gain at around highest frequencies by reducing
power distribution among all harmonic and spurious components
caused by lower frequency elements
- All contributor(s) agree to transfer the copyright of this article to EPH Journal.
- EPH Journal will have all the rights to distribute, share, sell, modify this research article with proper reference of the contributors.
- EPH Journal will have the right to edit or completely remove the published article on any misconduct happening.