The quality of service offered to the user equipment in Multihop cellular networks with proper
connection is affected severely due to the fading effects. These fading effects can lead to link …

An analytical model to compute the effect of co-channel interference from the base stations
at the Multi-cell CDMA systems is proposed. The objective is to study the effect of multiple …

In a multi cell scenario, co channel and adjacent channel interferences occur and degrade
the performance of cellular networks particularly of the edge users. In this paper, a fusion …

Abstract cellular networks have changed our life. However, current cellular network does not
have an efficient bandwidth management during congestion. Some of these techniques was …

This paper provides a review of radio resource management technologies that can be used
or proposed for OFDMA-based IMT-Advanced system. Â IMT-Advanced specifications …

The most important index for Quality of Service is call drop which has not been accurately
discussed before. Sometimes the network disconnects while talking on the phone, this …

Of late there is an utmost need for providing higher data rate and better Quality of Service
(QoS) for ever increasing number of users in wireless communication systems. The …

In this paper we deals with radio resource allocation in New Generation Radio Mobile
Networks (NGN) based on OFDMA (Orthogonal Frequency Division Multiple Access). The …

Interference is the result of superimposing of two or more signals that causes change in
original signal properties. Interference in wireless networks is of major concern these days …

In wireless cellular networks using Orthogonal Frequency Division Multiple Access scheme,
the bandwidth, power, QoS have to be optimized to improve the network throughput. There …