@INPROCEEDINGS {6820,
author={R. Alves and A. Gameiro},
doi={},
booktitle={IEEE Vehicular Networking Conf. (VNC)},
title={Trellis Codes Based on Amplitude and Position Modulation for Infrared WLAN´s},
year={1999},
month={September},
volume={00},
pages={00-00} 
}