Abstract: In mobile environment cache management is a challenging task; it attracts the interest of many researchers to work on this field. Caching and prefetching techniques improves the performances of the use of cache for mobile devices. One of the important problem is the efficient access to data. A propo...     Read More

Abstract: To improve coverage and performance in the CDMA as well as in MC-CDMA network, the simulation model and an evaluation method for the smart antenna system in the CDMA system is presented. Here the data service users as well as the voice services users are considered. The proposed method that can show...     Read More

Abstract: A novel concept of application of Artificial Neural Networks (ANN) for estimating the optimum switching angles for the voltage and harmonic control of cascaded multilevel inverters is presented. In this paper, the neural network is trained off line using the desired switching angles given by the cla...     Read More

Abstract: Renewable Energy Sources are the upcoming energy sources, for they are readily available. The performance of these sources depends upon the available input. A continuous monitoring of the output which is also dependent upon the state variables of the source model (state model) is necessary. It thus,...     Read More

Abstract: The idea of this paper is to implement automated library based on RFID (Radio Frequency Identification) technology. We are developing this project for integrating the RFID system in the library so to reduce the work load in the library. The scope of work of the paper is to develop an automatic libra...     Read More

Abstract: Power transmission lines are the vital links providing the essential continuity of service from generating station to the end users. As the demand of electricity is increasing day by day, the multiphase power system is a viable alternative. Six phase transmission lines are quite promising for improv...     Read More

Abstract: Rogue Access Points (RAPs) cause serious security threats to wireless networks. To detect RAPs, we propose a novel user-oriented framework based on security condition. AP’s security condition which includes cipher and authentication type has been specified by the vendors. So it is difficult to be ...     Read More

Abstract: MANET are a dynamic and infra structure less networks. The major constraint of this type of networks is Energyoptimization because the nodes involved in these types ofnetworks are battery operated. MANET has limited resources like bandwidth and energy. Due to limited battery power nodes die out earl...     Read More

Abstract: Software testing is indispensable for all software development. In software development practice, testing accounts for as much has 50% of total development efforts. Regression testing has been used to support software testing activities and assure the acquirement of appropriate quality through sever...     Read More

Abstract: Short circuit (S.C.) generator is very much different from the conventional generators used in power generating stations. Driving S.C. generator and extracting power from it is indeed a specialized job. Power drawn from S.C. generators during test is much high in magnitude hence it has to be taken c...     Read More