Liqiang Zhang Yu-Jen Cheng Xiaobo Zhou RADAR: Rate-Alert Dynamic RTS/CTS Exchange for Performance Enhancement in Multi-Rate Wireless Networks. 245-251 2008 EUC (1) http://dx.doi.org/10.1109/EUC.2008.19 conf/euc/2008-1 db/conf/euc/euc2008-1.html#ZhangCZ08