Channel Assignment In Mobile Communication

Channel Assignment In Mobile Communication-31
Overlap in channels are undesirable as it causes interference which in turn cause a higher latency and decreased throughput in your wireless networks.

The proposed scheme takes into account factors such as limited bandwidth of wireless networks and the capacity of underlying servers involved in processing mobile calls.

It aims to ensure end-to-end performance by considering the characteristics of mobile devices.

This is based on data collected from the famous local mobile operator, Zain Telecom Company‎.

The main contributions of the proposed scheme are to reduce the call blocking and call dropping probabilities.

The problem of channel assignment becomes increasingly important, i.e., how do we assign calls to available channels so as to improve performance and to minimize interference.

This paper proposes a new scheme for channel assignment, which is called (DBFCB) scheme.Experimental results demonstrate that the proposed scheme significantly improves the performance of mobile calls as well as reduces the blocking when the number of mobile call increases.Mobile devices and particularly mobile phones have been used for a variety of purposes ranging from voice calls through to sending SMS/emails to online banking and shopping.https:// good practice in outdoor wireless networks is to design your base station that has multiple access points, with a frequency re-use pattern.This is based on the beam-width of the access point antenna, for example – with a 90 degree sector antenna, an ABAB configuration is possible.This is achieved by determining the position of users (or mobile stations) in wireless mobile systems.The proposed scheme is simulated in order to investigate its efficiency within a specific area of a large city in Saudi Arabia.The theoretical analysis of the tele traffic was validated through MATLAB simulation analysis [].The simulation model is based on the number of users within a specific area which has BTSs.This constitutes an important bottleneck in the provided capacity of mobile cellular systems.Careful design of a network is necessary to ensure efficient use of limited frequency resources.


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