Statistiques
3 Questions
0 Réponses
RANG
127 431
of 300 851
RÉPUTATION
0
CONTRIBUTIONS
3 Questions
0 Réponses
ACCEPTATION DE VOS RÉPONSES
33.33%
VOTES REÇUS
0
RANG
of 21 094
RÉPUTATION
N/A
CLASSEMENT MOYEN
0.00
CONTRIBUTIONS
0 Fichier
TÉLÉCHARGEMENTS
0
ALL TIME TÉLÉCHARGEMENTS
0
RANG
of 171 294
CONTRIBUTIONS
0 Problèmes
0 Solutions
SCORE
0
NOMBRE DE BADGES
0
CONTRIBUTIONS
0 Publications
CONTRIBUTIONS
0 Public Chaîne
CLASSEMENT MOYEN
CONTRIBUTIONS
0 Point fort
NOMBRE MOYEN DE LIKES
Feeds
Question
How to do embedding of watermark using PN sequence in audio signal using frequency hopping technique ?
For my project I am refering to the paper in which these lines are mentioned:- Watermark embedded into the audio signal in fr...
presque 12 ans il y a | 1 réponse | 0
1
réponseQuestion
How to do time delay in PN sequence
My project is based on audio watermarking with time spread echo method. For this I have generated PN sequence and for encoding ...
plus de 12 ans il y a | 1 réponse | 0
1
réponseQuestion
how can I do time shifting of 0.001seconds in a dirac delta function and in a PN sequence. means i want p(n-.001) each time i try i get the following error :- Attempted to access PN1(1,0.999); index must be a positive integer or logical. my code is:
for x=1:1023 temporary = PN1(1,x); new_index =(x-delta); PN1(1,new_index) = temporary; end
plus de 12 ans il y a | 1 réponse | 0
