@INPROCEEDINGS{Chirdchoo_VTC08, AUTHOR="{N.~Chirdchoo, W.-S.~Soh, and K.-C.~Chua}", TITLE="{MACA-MN: A MACA-based MAC Protocol for Underwater Acoustic Networks with Packet Train for Multiple Neighbors}", BOOKTITLE = "Proc.\ IEEE VTC-Spring", YEAR=2008, MONTH="May", ADDRESS="Singapore", }