A5013263487- Mobile Agent-Based Network Management
- IPv6, Mobility, Handover, Networks, Security
- Complex Network Analysis Techniques
- Opinion Dynamics and Social Influence
- Wireless Communication Networks Research
- Multi-Agent Systems and Negotiation
- Optimization and Search Problems
- Multimedia Communication and Technology
- Wireless Networks and Protocols
- Auction Theory and Applications
- Semantic Web and Ontologies
- Peer-to-Peer Network Technologies
- Service-Oriented Architecture and Web Services
- Spam and Phishing Detection
- Game Theory and Voting Systems
- Network Traffic and Congestion Control
- Transportation Planning and Optimization
- Transportation and Mobility Innovations
- Mobile Ad Hoc Networks
- Business Process Modeling and Analysis
- Topic Modeling
- Advanced Wireless Network Optimization
- Distributed and Parallel Computing Systems
- Game Theory and Applications
- Caching and Content Delivery
National Institute of Technology Durgapur
2016-2025
University of Engineering & Management
2025
University of Guelph
2019
Maulana Azad National Institute of Technology
2017
BioReliance (United States)
2016
Columbia University
2007-2016
San Jose State University
2013
Dalhousie University
2013
Indian Institute of Technology Hyderabad
2010-2011
Tamedia (Switzerland)
2007
Providing users of multi-interface devices the ability to roam between different access networks is becoming a key requirement for service providers. The availability multiple mobile broadband technologies, together with increasing use real-time multimedia applications, creating strong demand handover solutions that can seamlessly and securely transition user sessions across technologies. A challenge meeting this growing ensure performance, measured in terms latency loss. In addition, must...
The growth of COVID-19, caused by the SARS-CoV-2 virus, has turned into an unprecedented pandemic in last century. It is crucial to identify superspreading nodes prevent pandemic's progress. Most available superspreader identification techniques consider only a single or few network metrics related complex network's topological structure. Furthermore, it more challenging determine influential spreaders from heterogeneous structures networks. In disease transmission network, degree...
We consider the use of our previously proposed Intra-Domain Mobility Management Protocol (IDMP) in fourth-generation mobile networks. On evaluating heterogeneous access technologies, cellular layouts, and application characteristics 4G environments, we realize a need to reduce both handoff latency frequency mobility-related signaling. first present IDMP's fast intradomain mechanism that uses duration-limited proactive packet multicasting solution. quantify expected buffering requirements...
In this work, we measure wireless local area network (WLAN) voice performance and capacity. While most WLAN applications today are data centric, the growing popularity of Voice over IP (VoIP) escalating trend towards convergence with cellular networks will catalyze an increased mix traffic. Since must compete each other simultaneous for bandwidth, quantifying capacity in presence background traffic is important issue. We offer a practical investigation into ability 802.11b MAC layer to...
Abstract Influential spreaders are the crucial nodes in a complex network that can act as controller or maximizer of spreading process. For example, we control virus propagation an epidemiological by controlling behavior such influential nodes, and amplify information social using them maximizer. Many indexing methods have been proposed literature to identify network. Nevertheless, notice each individual holds different connectivity structures classify complete, incomplete, in-between based...
This paper describes the session initiation protocol (SIP) based mobility in IPv6 and its performance our laboratory testbed. For real-time mobile multimedia communication, we use SIP for signaling as well supporting terminal mobility. While study communication refers to several factors their measurements, analyze here only handoff delay due node In particular, are interested examine incurred when a moves new link perform duplicate address detection (DAD) router selection, each case. We...
This article describes a lightweight intradomain mobility management protocol (IDMP) for managing within domain, commonly known as micromobility management, next-generation wireless networks. IDMP is modular and simple because it leverages existing protocols, such Mobile IP or SIP global locating roaming nodes. Unlike other proposed schemes, uses two dynamically auto-configured care-of addresses routing the packets destined to mobile The address relatively stable identifies node's attachment...
Handovers may cause delays and packet losses that affect real-time communication performance. Mobility protocols at several layers are designed to support handover, but they need be optimized ensure high-quality application Existing optimization techniques not sufficient take care of interdomain intertechnology handovers involving different access technologies, such as Wi-Fi, GSM, CDMA, WiMAX. We categorize types describe handover delay components, propose a framework called media...
Analyzing the social interactions and texts on Twitter can provide valuable insights into users' behavior, opinions, even their geographical locations. Location inference of users within a network finds applications in various domains, such as targeted advertising public health monitoring. Inference techniques through interactions, co-mentions, remain favored method for constructing user networks. Co-mentions, however, introduce substantial number noisy relationships that impact overall...