Paramvir Bahl Ranveer Chandra Patrick P. C. Lee Vishal Misra Jitendra Padhye Dan Rubenstein Yan Yu Opportunistic use of client repeaters to improve performance of WLANs. 1160-1171 2009 17 IEEE/ACM Trans. Netw. 4 http://doi.acm.org/10.1145/1618562.1618574 db/journals/ton/ton17.html#BahlCLMPRY09