Date Added: Mar 2010
It is imperative to design efficient and effective online spectrum allocation methods since requests for spectrums often come in an online fashion. In this paper, the authors propose SALSA, StrAtegyproof onLing Splectrum Admission for wireless networks. They assume that the requests arrival follows the Poisson distribution. Upon receiving an online spectrum request, their protocol will decide immediately whether to grant its exclusive usage or not, and how much the request should pay. Preempting existing spectrum usage is not allowed.