Decodes the input uniformly quantized values
y=uencode(u,n,v,'saturatemode')
Uniformly decodes the input vector or n-dimensional array of integers u with peak values +/- v -If u has only positive values, the range of integers is assumed to be [0,2^n-1] -If u has positive and negative values the range of integers is assumed to be [-2^(n-1),2^(n-1)-1] -If v is not specified, its default value is 1 -If saturatemode='wrap' the output is wrapped using modulo arithmetic if overflow occurs -If saturatemode='saturate' the output is saturated if overflow accors -Example -u = int8([-1 1 2 -5]); -ysat = udecode(u,3) -ysat =
-- 0.25 0.25 0.5 - 1. -Author -Ankur Mallick -[1] International Telecommunication Union. General Aspects of Digital Transmission Systems: Vocabulary of Digital Transmission and Multiplexing, and Pulse Code Modulation (PCM) Terms. ITU-T Recommendation G.701. March, 1993.