R
R. L. Ujjwal
Researcher at Guru Gobind Singh Indraprastha University
Publications - 20
Citations - 65
R. L. Ujjwal is an academic researcher from Guru Gobind Singh Indraprastha University. The author has contributed to research in topics: Resource allocation & Quality of service. The author has an hindex of 4, co-authored 20 publications receiving 37 citations.
Papers
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Journal ArticleDOI
A Walkthrough of Name Data Networking: Architecture, Functionalities, Operations and Open issues
Vishwa Pratap Singh,R. L. Ujjwal +1 more
TL;DR: A detailed survey on NDN architecture, protocols, and previously proposed strategies is presented and a comparative study on proposed strategies for naming, content caching, inter and intradomain routing, forwarding, and security is offered.
Journal ArticleDOI
Traffic and Energy Aware Optimization for Congestion Control in Next Generation Wireless Sensor Networks
Saneh Lata Yadav,R. L. Ujjwal,Sushil Kumar,Omprakash Kaiwartya,Manoj Kumar,Pankaj Kumar Kashyap +5 more
TL;DR: In this article, the authors proposed an efficient congestion avoidance approach using Huffman coding algorithm and ant colony optimization (ECA-HA) to improve the network performance by combining traffic-oriented and resource-oriented optimization.
Book ChapterDOI
CAVEAT: Credit Card Vulnerability Exhibition and Authentication Tool
TL;DR: A Java based tool is designed to show the exploitation of Injection using SQL Injection attack and Broken Authentication using Brute Force Attack and Dictionary Attack and the prevention of all these attack by storing the data in the database in encrypted form using AES algorithm.
Book ChapterDOI
Privacy Attack Modeling and Risk Assessment Method for Name Data Networking
Vishwa Pratap Singh,R. L. Ujjwal +1 more
TL;DR: An attack tree-based privacy attack modeling and risk assessment technique for NDN and first attack tree is constructed in a top-down approach to find out possible attacks and threats that compromise user privacy from the attacker’s point of view.
Journal ArticleDOI
Sensor data fusion and clustering : A congestion detection and avoidance approach in wireless sensor networks
Saneh Lata Yadav,R. L. Ujjwal +1 more
TL;DR: The proposed method is clustered based data fusion to avoid congestion, which improves the reliability of data, reduced traffic and network link, and helps in reducing power consumption and packet drop rate.