Name
Title | ||
|---|---|---|
Call admission control: solution of a general decision model with state related hand-off rate |
Abstract | ||
|---|---|---|
This paper studies call admission policies for access control in cellular networks by means of a Markov decision process (MDP). This approach allows us to study a wide class of policies, including well known pure stationary as well as randomized policies, in a way that explicitly incorporates the dependency between the hand-off rate and the system state, assuming that the hand-off rate arriving to a cell is proportional to the occupancy level of the adjacent cells. In particular, we propose and analyze a nonpreemptive prioritization scheme, we term the cutoff priority policy. This policy consists of reserving a number of channels for the high priority requests stream. Using our analytical approach, we prove the proposed scheme to be optimal within the analyzed class |
Year | DOI | Venue |
|---|---|---|
2000 | 10.1109/WCNC.2000.904634 | Wireless Communications and Networking Confernce, 2000. WCNC. 2000 IEEE |
Keywords | Field | DocType |
Markov processes,cellular radio,decision theory,optimisation,telecommunication congestion control,Markov decision process,access control,call admission control,call admission policies,cellular radio networks,cutoff priority policy,general decision model,hand-off rate,high priority requests stream,nonpreemptive prioritization,occupancy level,optimization,pure stationary policy,randomized policies,state related hand-off rate,system state | Markov process,Computer science,Call Admission Control,Hand-off,Computer network,Markov decision process,Real-time computing,Decision theory,Access control,Cellular network,Decision model | Conference |
Volume | ISSN | ISBN |
1 | 1525-3511 | 0-7803-6596-8 |
Citations | PageRank | References |
2 | 0.44 | 5 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Novella Bartolini | 1 | 250 | 21.87 |
| Imrich Chlamtac | 2 | 4617 | 728.71 |