File Exchange

image thumbnail

Coding Utilities

version 1.8 (12.3 KB) by

Generation of code sequences and related utilities

21 Downloads

Updated

View License

This zip file contains nine functions related to the generation and use of code sequences. The functions are:

1) corr.m calculates estimates of the periodic and aperiodic cross-correlation function.
2) gold.m generates binary Gold code and orthogonal Gold code sequences.
3) goldlike.m generates Gold-like or Dual-BCH sequences.
4) karnaugh_inputs.m generates Boolean inputs for a Karnaugh map.
5) kasami.m generates the small set of Kasami codes.
6) lkasami.m generates the large set of Kasami codes.
7) osvf.m generates orthogonal variable spreading factor (OSVF) codes.
8) pnseq.m generates a pseudonoise (PN) sequence from a binary linear feedback shift register.
9) walshhad.m generates binary Walsh and Hadamard code sequences.
10) weil.m generates Weil code sequences.
11) kerdock.m generates binary Kerdock code sequences.

Comments and Ratings (1)

Francisco

Hi Joe,

Great utilities. One question, for the corr.m file, I'm having some trouble on the parseinput function, I believe is while defining the "varagin", could you help me with this please.
Frank

Updates

1.8

updated comments

1.7

Updated file description

1.5

11) kerdock.m generates binary Kerdock code sequences.

1.3

10) weil.m generates Weil code sequences.

1.1

1) Added cross-correlation values to kasami.m
2) Simplified lkasami.m

MATLAB Release
MATLAB 7 (R14)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video