Accession Number:

AD1107596

Title:

The Noise Figure for Multiple-Input RF Systems

Descriptive Note:

Technical Report,01 Nov 2019,15 Apr 2020

Corporate Author:

NAVAL RESEARCH LAB WASHINGTON DC WASHINGTON United States

Report Date:

2020-08-28

Pagination or Media Count:

46.0

Abstract:

In this report we present an approach for calculating the noise figure for RF systems that comprise multiple inputs and a single output. We show that the proper definition of input signal-to-noise ratio depends on the coherence properties of the input signals.

Subject Categories:

  • Electrical and Electronic Equipment
  • Radiofrequency Wave Propagation

Distribution Statement:

APPROVED FOR PUBLIC RELEASE