Custom Search
Feedback ? Send it to admin@fullchipdesign.com or join me at fullchip@gmail.com
Chip Designing for ASIC/ FPGA Design engineers and Students
FULLCHIPDESIGN
Digital-logic Design... Dream for many students… start learning front-end…
Topics @TYH :- 4G LTE Tutorial, Inside Smart-Phone , Cloud Computing
Radio Frequency (RF) basics
Radio Receive characterization
This is a simple tutorial to present fundamentals to characterize radio receiver performance.
Following characteristics of a receiver are discussed in detail in this section:
It is the ratio of Signal power to Noise power
Noise Factor is ratio of input SNR to the output SNR of a receiver
Noise Figure is a measure of degradation of SNR when a signal passes through a system
If there is no noise (ideal) in a system then we will have
F = 1
NF = 0
So, NF is always greater than or equal to 1
