World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
38
Citations
12865
World Ranking
9964
National Ranking
398

Electronics and Electrical Engineering

D-Index
37
Citations
12561
World Ranking
5011
National Ranking
227

Overview

Ashish Khisti is affiliated with the University of Toronto in Canada and has published extensively in the field of Computer Science, focusing on areas including Computer Networks and Communications, Artificial Intelligence, Computer Vision and Pattern Recognition, Electrical and Electronic Engineering, and Computational Theory and Mathematics.

Their research topics encompass:

  • Cooperative Communication and Network Coding
  • Wireless Communication Security Techniques
  • Error Correcting Code Techniques
  • Advanced Data Compression Techniques
  • Caching and Content Delivery
  • Image and Signal Denoising Methods
  • Privacy-Preserving Technologies in Data

Khisti has collaborated frequently with several co-authors, including Wai-Tian Tan, John Apostolopoulos, Jun Chen, Elad Domanovitz, and Gustavo Kasper Facenda.

Their work has been published predominantly in the following venues:

  • arXiv (Cornell University)
  • IEEE Journal on Selected Areas in Information Theory
  • IEEE Transactions on Information Theory
  • IEEE Transactions on Communications
  • IEEE Journal on Selected Areas in Communications

Recent papers authored or co-authored by Khisti include:

  • Sharpened Generalization Bounds based on Conditional Mutual Information and an Application to Noisy, Iterative Algorithms, 2020, arXiv (Cornell University)
  • Variational Model Inversion Attacks, 2022, arXiv (Cornell University)
  • Secure Aggregation in Federated Learning via Multiparty Homomorphic Encryption, 2021, 2021 IEEE Globecom Workshops (GC Wkshps)
  • Universal Rate-Distortion-Perception Representations for Lossy Compression, 2021, arXiv (Cornell University)
  • On Streaming Codes With Unequal Error Protection, 2021, IEEE Journal on Selected Areas in Information Theory

Best Publications

  • A simple Cooperative diversity method based on network path selection

    A. Bletsas;A. Khisti;D.P. Reed;A. Lippman

  • Secure Transmission With Multiple Antennas—Part II: The MIMOME Wiretap Channel

    Ashish Khisti;Gregory W Wornell

  • Secure Transmission with Multiple Antennas II: The MIMOME Wiretap Channel

    Ashish Khisti;Gregory Wornell

  • A Survey of Physical Layer Security Techniques for 5G Wireless Networks and Challenges Ahead

    Yongpeng Wu;Ashish Khisti;Chengshan Xiao;Giuseppe Caire

  • Secure Broadcasting Over Fading Channels

    A. Khisti;A. Tchamkerten;G.W. Wornell

  • On the Gaussian MIMO Wiretap Channel

    A. Khisti;G. Wornell;A. Wiesel;Y. Eldar

  • QoE-Driven Cache Management for HTTP Adaptive Bit Rate Streaming Over Wireless Networks

    Weiwen Zhang;Yonggang Wen;Zhenzhong Chen;A. Khisti

  • QoE-driven cache management for HTTP adaptive bit rate (ABR) streaming over wireless networks

    Weiwen Zhang;Yonggang Wen;Zhenzhong Chen;Ashish Khisti

  • Smart meter privacy using a rechargeable battery: Minimizing the rate of information leakage

    David Varodayan;Ashish Khisti

  • Lattice Strategies for the Dirty Multiple Access Channel

    T. Philosof;R. Zamir;U. Erez;A. J. Khisti

  • The MIMOME Channel

    Ashish Khisti;Gregory W. Wornell

  • Using Distributed Source Coding to Secure Fingerprint Biometrics

    S.C. Draper;A. Khisti;E. Martinian;A. Vetro

  • Biometric based user authentication and data encryption

    Stark C. Draper;Ashish Khisti;Emin Martinian;Anthony Vetro

  • Opportunistic cooperative diversity with feedback and cheap radios

    A. Bletsas;A. Khisti;M.Z. Win

  • Layered Constructions for Low-Delay Streaming Codes

    Ahmed Badr;Pratik Patil;Ashish Khisti;Wai-Tian Tan

  • Lattice Strategies for the Dirty Multiple Access Channel

    T. Philosof;A. Khisti;U. Erez;R. Zamir

  • Interference Alignment for the Multiantenna Compound Wiretap Channel

    A Khisti

  • Secret-Key Generation Using Correlated Sources and Channels

    A. Khisti;S. N. Diggavi;G. W. Wornell

  • Information-Theoretic Privacy for Smart Metering Systems with a Rechargeable Battery

    Simon Li;Ashish Khisti;Aditya Mahajan

  • MIMO Multiple Access Channel With an Arbitrarily Varying Eavesdropper: Secrecy Degrees of Freedom

    Xiang He;Ashish Khisti;Aylin Yener

  • Information-Theoretic Generalization Bounds for SGLD via Data-Dependent Estimates

    Jeffrey Negrea;Mahdi Haghifam;Gintare Karolina Dziugaite;Ashish Khisti

  • Interference Alignment for the Multi-Antenna Compound Wiretap Channel

    Ashish Khisti

Frequent Co-Authors

John G. Apostolopoulos
John G. Apostolopoulos Cisco Systems (United States)
H. Vincent Poor
H. Vincent Poor Princeton University
Holger Boche
Holger Boche Technical University of Munich
Baochun Li
Baochun Li University of Toronto
Yingbin Liang
Yingbin Liang The Ohio State University
Anthony Vetro
Anthony Vetro Mitsubishi Electric (United States)
Mohamed-Slim Alouini
Mohamed-Slim Alouini King Abdullah University of Science and Technology
Jonathan S. Yedidia
Jonathan S. Yedidia Walt Disney (United States)
Stark C. Draper
Stark C. Draper University of Toronto

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