Reconstruction of Punctured Convolutional Encoders
INRIA, projet CODES
78153 Le Chesnay Cedex, France
Ecoles Militaires de Coëtquidan, DGER/CREC
56381 Guer Cedex, France
Hawai, November 2000.
Springer-Verlag, To appear.
This paper presents results on an operational reconstruction technique
of punctured convolutional
encoders. With only intercepted coded message and the assumption that we
deal with such kind of encoder, this technique recovers all the
parameters of the encoder, allowing complete decoding. The technique
works very well for noisy channles. Experimental results are presented.