Mobility is one of the major issues in the performance characterization of wireless
communication systems. Various approaches exist in the literature for performance …

Mobility is one of the major issues in the performance characterization of wireless
communication systems. Wireless communication systems encounter failures. These failures …

Perform ability modelling and evaluation of wireless and mobile systems have been of
interest for recent research work. Especially, because of the complexity of the next …

In cellular networks, quantities such as handoff probability and handoff rate are very
important parameters in the networks performance analysis. In previous literature, several …

In this paper, a new system level approach for the wireless channel unreliability modeling is
proposed. Firstly, in order to characterize the call interruption process due to the wireless …

The main feature of the next generation wireless communication systems is the ability to
establish ubiquitous and seamless access to various radio access technologies (RATs) and …

We develop a simple and general analytical model for cellular communication networks
performance evaluation. The model assumes a finite population of mobiles moving in a finite …

One way of improving the performance of a cellular network is to build a second tier (layer)
called the macrocell on top of the single-tier called the microcell. Multi-tier cellular networks …

In this paper, we report our recent work on closed form solutions to the blocking and
dropping probability in wireless cellular networks with handoff. First, we develop a …

In this paper, we introduce a handoff scheme for data mobile cellular radio systems. A
steady-stale traffic model is established and an analytical model of the system performance …