From d2f4d30ebcad7430e4f0495cae5c2b3a16be73ce Mon Sep 17 00:00:00 2001 From: rupak Date: Tue, 21 Jan 2020 19:05:09 +0530 Subject: added help files --- help/en_US/scilab_en_US_help/arithdeco.html | 85 +++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 help/en_US/scilab_en_US_help/arithdeco.html (limited to 'help/en_US/scilab_en_US_help/arithdeco.html') diff --git a/help/en_US/scilab_en_US_help/arithdeco.html b/help/en_US/scilab_en_US_help/arithdeco.html new file mode 100644 index 0000000..0bb23a3 --- /dev/null +++ b/help/en_US/scilab_en_US_help/arithdeco.html @@ -0,0 +1,85 @@ + + + arithdeco + + + +

+ + + + +

+ << alignsignals + +

+ FOSSEE_Communication_Systems_Toolbox + +

+ arithenco >> + +

+ + + + FOSSEE_Communication_Systems_Toolbox >> FOSSEE_Communication_Systems_Toolbox > arithdeco + +

+

arithdeco

This function decodes the given code using arithmetic coding

+ + +

Syntax

SEQ = ARITHDECO(CODE, COUNT, LEN)

+ +

Description

SEQ = ARITHDECO(CODE, COUNT, LEN) decodes the given received seq (CODE) to message using arithmetic coding. +COUNT is vector which gives information about the source statistics (i.e. frequency of each symbol in the source alphabet) +CODE is the binary arithmetic code

Source Alphabet is assumed to be {1,2,....N} where N is a positive integer +Therefore, sequence should be finite and positive +Length of the COUNT should match the length of the source alphabet

+ +

Examples

counts = [40 1 9];
+len = 11;
+seq = [1 3 2 1 1 1 3 3 1 1 2 ]
+code = arithenco(seq,counts);
+disp(code)
+dseq=arithdeco(code,counts,len)
+disp(dseq)
+disp(seq)

+ +

Authors

Pola Lakshmi Priyanka, IIT Bombay

+
+ +

+ + + + + + +

Report an issue
+ << alignsignals + +	+ FOSSEE_Communication_Systems_Toolbox + +	+ arithenco >> + +

+ + -- cgit