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Chintha Tellambura

Chintha Tellambura

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
81
Citations
22789
World Ranking
505
National Ranking
29

Overview

Chintha Tellambura is a researcher affiliated with the University of Alberta in Canada, specializing in engineering with a strong focus on electrical and electronic engineering. Their academic contributions encompass several subfields including aerospace engineering, computer networks and communications, signal processing, and ocean engineering.

Their extensive work covers various topics within wireless communication and network optimization. Key research topics include:

  • Energy Harvesting in Wireless Networks
  • Advanced Wireless Communication Technologies
  • Advanced MIMO Systems Optimization
  • Full-Duplex Wireless Communications
  • Antenna Design and Analysis
  • Indoor and Outdoor Localization Technologies
  • Wireless Communication Security Techniques

Tellambura has published a significant number of papers, with frequent appearances in prominent venues such as arXiv (Cornell University), IEEE Wireless Communications Letters, IEEE Transactions on Communications, IEEE Transactions on Vehicular Technology, and IEEE Communications Letters.

Some of their recent publications include:

  • Is Backscatter Link Stronger than Direct Link in Reconfigurable Intelligent Surface-Assisted System?, 2020, IEEE Communications Letters
  • A PAPR Reduction Method Based on Artificial Bee Colony Algorithm for OFDM Signals, 2020, arXiv (Cornell University)
  • Large-Scale Wireless-Powered Networks With Backscatter Communications-A Comprehensive Survey, 2020, IEEE Open Journal of the Communications Society
  • RF Impairments in Wireless Transceivers: Phase Noise, CFO, and IQ Imbalance - A Survey, 2021, IEEE Access
  • A Comprehensive Survey on Full-Duplex Communication: Current Solutions, Future Trends, and Open Issues, 2023, IEEE Communications Surveys & Tutorials

Collaborative work is a notable component of Tellambura's research activities. Frequent coauthors include Diluka Galappaththige, Shayan Zargari, Gongpu Wang, Jiasi Zhou, and Fatemeh Rezaei, with collaboration counts ranging from 18 to 37 papers each.

Best Publications

  • Energy Detection Based Cooperative Spectrum Sensing in Cognitive Radio Networks

    S Atapattu;C Tellambura;Hai Jiang

  • Computation of the continuous-time PAR of an OFDM signal with BPSK subcarriers

    C. Tellambura

  • An efficient generalized sphere decoder for rank-deficient MIMO systems

    T. Cui;C. Tellambura

  • Ambient Backscatter Communication Systems: Detection and Performance Analysis

    Gongpu Wang;Feifei Gao;Rongfei Fan;Chintha Tellambura

  • A simplified clipping and filtering technique for PAR reduction in OFDM systems

    Luqing Wang;C. Tellambura

  • Probability of error calculation of OFDM systems with frequency offset

    K. Sathananthan;C. Tellambura

  • SLM and PTS peak-power reduction of OFDM signals without side information

    A.D.S. Jayalath;C. Tellambura

  • Distribution functions of selection combiner output in equally correlated Rayleigh, Rician, and Nakagami-m fading channels

    Yunxia Chen;C. Tellambura

  • A Mixture Gamma Distribution to Model the SNR of Wireless Channels

    S. Atapattu;C. Tellambura;Hai Jiang

  • Equal-gain diversity receiver performance in wireless channels

    A. Annamalai;C. Tellambura;V.K. Bhargava

  • Reducing the peak-to-average power ratio of orthogonal frequency division multiplexing signal through bit or symbol interleaving

    Anagiyaddage D S Jayalath;Chintha Tellambura

  • Energy Detection for Spectrum Sensing in Cognitive Radio

    Saman Atapattu;Chintha Tellambura;Hai Jiang

  • Energy Detection of Unknown Signals in Fading and Diversity Reception

    S. P. Herath;N. Rajatheva;C. Tellambura

  • Adaptive PTS approach for reduction of peak-to-average power ratio of OFDM signal

    Anagiyaddage D S Jayalath;Chintha Tellambura

  • Spectrum Sharing in Wireless Networks via QoS-Aware Secondary Multicast Beamforming

    K.T. Phan;S.A. Vorobyov;N.D. Sidiropoulos;C. Tellambura

  • Error rates for Nakagami-m fading multichannel reception of binary and M-ary signals

    A. Annamalai;C. Tellambura

  • Improved phase factor computation for the PAR reduction of an OFDM signal using PTS

    C. Tellambura

  • Simple and accurate methods for outage analysis in cellular mobile radio systems-a unified approach

    A. Annamalai;C. Tellambura;V.K. Bhargava

  • Performance of an Energy Detector over Channels with Both Multipath Fading and Shadowing

    S Atapattu;C Tellambura;Hai Jiang

  • Analysis of area under the ROC curve of energy detection

    S. Atapattu;C. Tellambura;Hai Jiang

Frequent Co-Authors

Hai Jiang
Hai Jiang University of Alberta
Feifei Gao
Feifei Gao Tsinghua University
Vijay K. Bhargava
Vijay K. Bhargava University of British Columbia
Himal A. Suraweera
Himal A. Suraweera University of Peradeniya
Sergiy A. Vorobyov
Sergiy A. Vorobyov Aalto University
Arumugam Nallanathan
Arumugam Nallanathan Queen Mary University of London
Jamie Evans
Jamie Evans University of Melbourne
Trung Q. Duong
Trung Q. Duong Memorial University of Newfoundland
Marco Di Renzo
Marco Di Renzo CentraleSupélec
Yindi Jing
Yindi Jing University of Alberta

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