DocumentCode
3067730
Title
A Fast Scheme for Blind Identification of Channel Codes
Author
Moosavi, Reza ; Larsson, Erik G.
Author_Institution
Dept. of Electr. Eng. (ISY), Linkoping Univ., Linkoping, Sweden
fYear
2011
fDate
5-9 Dec. 2011
Firstpage
1
Lastpage
5
Abstract
We present a fast mechanism for determining which channel code that was used on a communication link. In the proposed scheme, the receiver does not need to receive the entire data to determine the actual code. Moreover, the proposed scheme can also be used to determine the interleaving/scrambling sequence that was used at the transmitter. We investigate the performance of the scheme for some standard convolutional codes.
Keywords
blind source separation; channel coding; convolutional codes; interleaved codes; radio receivers; radio transmitters; telecommunication links; blind identification; channel codes; communication link; interleaving sequence; receiver; scrambling sequence; standard convolutional codes; transmitter; Convolutional codes; Decoding; Measurement; Random variables; Receivers; Signal to noise ratio; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference (GLOBECOM 2011), 2011 IEEE
Conference_Location
Houston, TX, USA
ISSN
1930-529X
Print_ISBN
978-1-4244-9266-4
Electronic_ISBN
1930-529X
Type
conf
DOI
10.1109/GLOCOM.2011.6133507
Filename
6133507
Link To Document