Paper Information

Journal:   JOURNAL OF INDUSTRIAL ENGINEERING INTERNATIONAL   MARCH 2016 , Volume 12 , Number 1; Page(s) 71 To 80.
 
Paper: 

ADAPTIVE CALL ADMISSION CONTROL AND RESOURCE ALLOCATION IN MULTI SERVER WIRELESS/CELLULAR NETWORK

 
 
Author(s):  JAIN MADHU, MITTAL RAGINI*
 
* DEPARTMENT OF MATHEMATICS, ST. JOHN’S COLLEGE, AGRA 282002, INDIA
 
Abstract: 

The ever increasing demand of the subscribers has put pressure on the capacity of wireless networks around the world. To utilize the scare resources, in the present paper we propose an optimal allocation scheme for an integrated wireless/cellular model with handoff priority and handoff guarantee services. The suggested algorithm optimally allocates the resources in each cell and dynamically adjust threshold to control the admission. To give the priority to handoff calls over the new calls, the provision of guard channels and subrating scheme is taken into consideration.
The handoff voice call may balk and renege from the system while waiting in the buffer. An iterative algorithm is implemented to generate the arrival rate of the handoff calls in each cell. Various performance indices are established in term of steady state probabilities. The sensitivity analysis has also been carried out to examine the tractability of algorithms and to explore the effects of system descriptors on the performance indices.

 
Keyword(s): CELLULAR NETWORK, ADMISSION CONTROL, HANDOFF PRIORITY, HANDOFF GUARANTEE, GUARD CHANNEL, SUBRATING, BALKING, RENEGING, BLOCKING
 
References: 
 
  pdf-File tarjomyar Yearly Visit 73
 
Latest on Blog
Enter SID Blog