Rajesh Duvvuru

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Road traffic jams is a most important problem in nearly all cities around the world, especially in developing regions resulting in enormous delays, increased fuel wastage and monetary losses. In this paper, we have obtained an in-sight idea of simulating real world scenario of a critical region where traffic congestion is very high. As it is not easy to set(More)
In the last decade of Wireless Network security, using text and biometrics for various types of security problems has gained popularity. This research work merges both, the concepts of packet scheduling and the network security issues of the wireless data packets exchange. To achieve the high Quality-of-Service (QoS) in WLAN, we have replaced the existing(More)
Wireless Networks plays a vital role in the field of Information and Communication Technology (ICT). Security to the Wireless networks is a major challenge to the researchers and practitioners. Especially Wireless Local Area Networks are more prone to security threats. This work introduces a novel technique Double Bio-cryptic Security-aware Packet(More)
Security of wireless network is vital research area for the researchers and scientists. This work demonstrates a deep study of security levels in Wireless Local Area Networks (WLAN). This study includes different security schemes of WLAN like Security Aware Packet Scheduling Algorithm (SPSS), Automated Security-Aware Packet Scheduling (ASPS), Bio-cryptic(More)
The usage and applicability of Information and Communication Technology (ICT) is increased from the past three decades. Monitoring quality-of-Service (QoS) pertaining to networks is a major challenge for the researchers and academicians. Bandwidth, Latency, Jitter, Loss of data and security are some of the important parameters related to the network QoS.(More)
Our work mainly focused on the performance and effects of different mobility models like Random Waypoint, Reference Point Group, and Manhattan mobility models in different aspects to improve and analyze the behavior of Optimized Link-State Routing (OLSR), Temporally-Ordered Routing Algorithm (TORA) and Zone Routing Protocol (ZRP) routing protocols. These(More)