scholarly journals A Comparative Study of Prioritized Handoff Schemes with Guard Channels in Wireless Cellular Networks

2015 ◽  
Vol 34 (3) ◽  
pp. 599
Author(s):  
DU Onyishi ◽  
EE Otavboruo ◽  
CI Ani
Keyword(s):  
Comparative Study ◽  
Cellular Networks ◽  
Wireless Cellular Networks ◽  
Guard Channels ◽  
Handoff Schemes

scholarly journals Performance Analysis in Cellular Networks Considering the QoS by Retrial Queueing Model with the Fractional Guard Channels Policies

2021 ◽  
Vol 13 (04) ◽  
pp. 85-100
Author(s):  
Dang Thanh Chuong ◽  
Hoa Ly Cuong ◽  
Pham Trung Duc ◽  
Duong Duc Hung
Keyword(s):  
Performance Analysis ◽  
Cellular Networks ◽  
Queueing Model ◽  
Wireless Cellular Networks ◽  
Retrial Queueing ◽  
Guard Channel ◽  
Guard Channels

In this article, a retrial queueing model will be considered with persevering customers for wireless cellular networks which can be frequently applied in the Fractional Guard Channel (FGC) policies, including Limited FGC (LFGC), Uniform FGC (UFGC), Limited Average FGC (LAFGC) and Quasi Uniform FGC (QUFGC). In this model, the examination on the retrial phenomena permits the analyses of important effectiveness measures pertained to the standard of services undergone by users with the probability that a fresh call first arrives the system and find all busy channels at the time, the probability that a fresh call arrives the system from the orbit and find all busy channels at the time and the probability that a handover call arrives the system and find all busy channels at the time. Comparison between four types of the FGC policy can befound to evaluate the performance of the system.

Power Control in Wireless Cellular Networks

2007 ◽  
Author(s):  
Mung Chiang ◽  
Prashanth Hande ◽  
Tian Lan ◽  
Chee Wei Tan
Keyword(s):  
Power Control ◽  
Cellular Networks ◽  
Wireless Cellular Networks
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