World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
61
Citations
32466
World Ranking
2984
National Ranking
1462

Research.com Recognitions

  • 1997 - IEEE Fellow For contributions to design and analysis of interconnection networks and fault tolerant computing.

Overview

What is he best known for?

The fields of study he is best known for:

  • Computer network
  • Operating system
  • The Internet

Cauligi S. Raghavendra mostly deals with Computer network, Distributed computing, Wireless sensor network, Wireless ad hoc network and Network packet. His studies link Efficient energy use with Computer network. The concepts of his Distributed computing study are interwoven with issues in Scheduling, Interconnection and Destination-Sequenced Distance Vector routing.

His studies in Wireless sensor network integrate themes in fields like Wireless communication systems, Sensor node, Wireless network, Real-time computing and Sensor fusion. His studies examine the connections between Wireless ad hoc network and genetics, as well as such issues in Mobile ad hoc network, with regards to Directional antenna. The Wireless Routing Protocol study which covers Dynamic Source Routing that intersects with Link-state routing protocol.

His most cited work include:

  • PEGASIS: Power-efficient gathering in sensor information systems (3089 citations)
  • Spray and wait: an efficient routing scheme for intermittently connected mobile networks (2271 citations)
  • Power-aware routing in mobile ad hoc networks (1866 citations)

What are the main themes of his work throughout his whole career to date?

Computer network, Distributed computing, Parallel computing, Wireless sensor network and Hypercube are his primary areas of study. Cauligi S. Raghavendra focuses mostly in the field of Computer network, narrowing it down to topics relating to Wireless ad hoc network and, in certain cases, Mobile ad hoc network. His Distributed computing study integrates concerns from other disciplines, such as Node, Network topology, Schedule and Scalability.

His research in Parallel computing intersects with topics in Load balancing and Ray tracing. In his research, Wireless is intimately related to Real-time computing, which falls under the overarching field of Wireless sensor network. His Link-state routing protocol research incorporates themes from Static routing and Dynamic Source Routing.

He most often published in these fields:

  • Computer network (35.34%)
  • Distributed computing (28.62%)
  • Parallel computing (18.37%)

What were the highlights of his more recent work (between 2009-2021)?

  • Computer network (35.34%)
  • Distributed computing (28.62%)
  • Scalability (4.59%)

In recent papers he was focusing on the following fields of study:

Cauligi S. Raghavendra mainly focuses on Computer network, Distributed computing, Scalability, Scheduling and Network topology. Cauligi S. Raghavendra has included themes like Transfer and Cloud computing in his Computer network study. His Distributed computing research incorporates elements of Mobile ad hoc network, Security token, Routing protocol and Delay-tolerant networking.

His biological study spans a wide range of topics, including Network performance and Mathematical optimization, Heuristics. Cauligi S. Raghavendra has researched Mathematical optimization in several fields, including Q-learning, Reinforcement learning and Wireless sensor network. In his study, Artificial intelligence is inextricably linked to Energy conservation, which falls within the broad field of Wireless sensor network.

Between 2009 and 2021, his most popular works were:

  • GoFFish: A Sub-graph Centric Framework for Large-Scale Graph Analytics (74 citations)
  • Datacenter Traffic Control: Understanding Techniques and Tradeoffs (61 citations)
  • Perfusion Neuroimaging Abnormalities Alone Distinguish National Football League Players from a Healthy Population (27 citations)

In his most recent research, the most cited papers focused on:

  • Computer network
  • Operating system
  • Algorithm

The scientist’s investigation covers issues in Computer network, Cloud computing, Artificial lift, Load balancing and Distributed computing. His study in Network topology, Software-defined networking, Delay-tolerant networking, Security token and Cellular network falls within the category of Computer network. Cauligi S. Raghavendra interconnects Network performance, Server and Traffic shaping in the investigation of issues within Network topology.

His work in Cloud computing tackles topics such as Scalability which are related to areas like Bulk synchronous parallel, Distance and Leverage. His research integrates issues of Scheduling and Point-to-multipoint communication in his study of Load balancing. His Distributed computing study incorporates themes from Theoretical computer science, Mobile ad hoc network, Node, Graph and Flow control.

Best Publications

  • PEGASIS: Power-efficient gathering in sensor information systems

    S. Lindsey;C.S. Raghavendra

  • Spray and wait: an efficient routing scheme for intermittently connected mobile networks

    Thrasyvoulos Spyropoulos;Konstantinos Psounis;Cauligi S. Raghavendra

  • Power-aware routing in mobile ad hoc networks

    Suresh Singh;Mike Woo;C. S. Raghavendra

  • Data gathering algorithms in sensor networks using energy metrics

    S. Lindsey;C. Raghavendra;K.M. Sivalingam

  • PAMAS—power aware multi-access protocol with signalling for ad hoc networks

    Suresh Singh;C. S. Raghavendra

  • Efficient routing in intermittently connected mobile networks: the multiple-copy case

    Thrasyvoulos Spyropoulos;Konstantinos Psounis;Cauligi S. Raghavendra

  • An adaptive energy-efficient and low-latency MAC for data gathering in wireless sensor networks

    G. Lu;B. Krishnamachari;C.S. Raghavendra

  • Efficient Routing in Intermittently Connected Mobile Networks: The Multiple-Copy Case

    Unknown

  • Wireless sensor networks

    C. S. Raghavendra;Krishna M. Sivalingam;Taieb Znati

  • Spray and Focus: Efficient Mobility-Assisted Routing for Heterogeneous and Correlated Mobility

    T. Spyropoulos;K. Psounis;C.S. Raghavendra

  • Single-copy routing in intermittently connected mobile networks

    T. Spyropoulos;K. Psounis;C.S. Raghavendra

  • Performance evaluation of the IEEE 802.15.4 MAC for low-rate low-power wireless networks

    Gang Lu;B. Krishnamachari;C.S. Raghavendra

  • Performance analysis of mobility-assisted routing

    Thrasyvoulos Spyropoulos;Konstantinos Psounis;Cauligi S. Raghavendra

  • Data gathering in sensor networks using the energy*delay metric

    S. Lindsey;C. Raghavendra;K. Sivalingam

  • Energy efficient communications in ad hoc networks using directional antennas

    A. Spyropoulos;C.S. Raghavendra

  • SYSTEM AND METHOD FOR HIERARCHICAL MULTI-CAST ROUTING IN ATM NETWORK

    Chen Xiaoqiang;Kumar Vijay Pochampalli;Raghavendra Cauligi Srinivasa;Venkateswaran Ramanathan

  • A dynamic load-balancing policy with a central job dispatcher (LBC)

    H.-C. Lin;C.S. Raghavendra

  • Efficient collective communication in distributed heterogeneous systems

    P.B. Bhat;C.S. Raghavendra;V.K. Prasanna

  • Efficient collective communication in distributed heterogeneous systems

    Prashanth B. Bhat;C. S. Raghavendra;Viktor K. Prasanna

  • Datacenter Traffic Control: Understanding Techniques and Tradeoffs

    Mohammad Noormohammadpour;Cauligi S. Raghavendra

  • An adaptive energy-efficient and low-latency MAC for tree-based data gathering in sensor networks

    Gang Lu;Bhaskar Krishnamachari;Cauligi S. Raghavendra

  • Impact analysis of faults and attacks in large-scale networks

    S. Hariri;Guangzhi Qu;T. Dharmagadda;M. Ramkishore

Frequent Co-Authors

Viktor K. Prasanna
Viktor K. Prasanna University of Southern California
Salim Hariri
Salim Hariri University of Arizona
Tong-Yee Lee
Tong-Yee Lee National Cheng Kung University
Krishna M. Sivalingam
Krishna M. Sivalingam Indian Institute of Technology Madras
Thrasyvoulos Spyropoulostechnical
Thrasyvoulos Spyropoulostechnical Technical University of Crete
Srikanth Kandula
Srikanth Kandula Microsoft (United States)
Konstantinos Psounis
Konstantinos Psounis University of Southern California
Yogesh Simmhan
Yogesh Simmhan Indian Institute of Science
Bhaskar Krishnamachari
Bhaskar Krishnamachari University of Southern California
Suresh Singh
Suresh Singh Portland State University

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