Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Aylin Turhan"'
Publikováno v:
IEEE Transactions on Cognitive Communications and Networking. 2:208-222
Motivated by recent regulatory evolutions that pave the way to secondary spectrum markets, we investigate profit maximization in a loss network that accommodates calls of two classes of users: 1) primary users (PUs) and 2) secondary users (SUs). PUs
Publikováno v:
IEEE Journal on Selected Areas in Communications. 30:2285-2294
We consider a wireless provider who caters to two classes of customers, namely primary users (PUs) and secondary users (SUs). PUs have long term contracts while SUs are admitted and priced according to current availability of excess spectrum. The ave
Publikováno v:
Operations Research Letters. 40:510-515
We study optimal admission control in a two-class preemptive loss system. A class-1 customer arrival aborts service of a class-2 customer if the system is full upon arrival. Each successfully serviced class-2 customer leads to a reward, whereas each
Publikováno v:
CDC
We consider a service provider that accommodates two classes of users: primary users (PUs) and secondary users (SUs). SU demand is elastic to price whereas PU demand is inelastic. When a PU arrives to the system and finds all channels busy, it preemp