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RF Design and Analysis
by Jackson Harvey A collection of functions, scripts, & Simulink models useful for designing and analyzing RF systems
IMR(a, p)
% IMR Calculate image rejection ratio given amplitude and phase mismatch
%
% [y] = IMR (a, p) returns the image rejection given by a system with
% amplitude ratio a and phase difference p radians.
%
function [y] = IMR(a, p)
y = 1 + 2 .* a ./ (1 + a.^2) .* cos(p);
y = y ./ (1 - 2 .* a ./ (1 + a.^2) .* cos(p));
y = 10.*log10(y);
