Channel holding time is of primary importance in teletraffic analysis of PCS networks. This
quantity depends on user's mobility which can be characterized by the cell residence time …

In wireless mobile networks, quantities such as call blocking probability, call dropping
probability, handoff probability, handoff rate, and the actual call holding times for both …

This paper examines the channel holding time probability distribution in different public
telephony systems. The systems analyzed are public access mobile radio under its two …

In wireless cellular networks, performance evaluation is an important part in modeling and
designing effective schemes to utilize the limited resource. In the past, performance …

The spectrum sensing performance of Cognitive Radios (CRs) considering noisy signal
measurements and the time domain transmission statistics of the Primary User (PU) is …

In this paper, we investigate possible time correlation of answered call arrivals in sets of real
GSM telephone traffic data. Instead of attempting to model the empirical distribution of the …

In this paper we consider the spectrum sensing performance and requirements for detecting
legacy users (LU) in cognitive radios (CR) with periodic scanning. The performance and …

In the micro-cell-based PCS networks, due to the high user mobility, handoffs occur more
frequently. Hence, the classical assumptions, such as the exponential assumptions for …

This paper is focused on the statistical analysis of the call arrival process in channels of
mobile telephony access networks. The approach is fully empirical, and is based on actual …

This paper deals with voice communication models for disaster area scenarios. The goal is
to design models that can be used to generate realistic push to talk traffic for single talk …