D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Computer Science D-index 39 Citations 8,654 258 World Ranking 4669 National Ranking 205
Electronics and Electrical Engineering D-index 46 Citations 9,797 333 World Ranking 1431 National Ranking 75

Research.com Recognitions

Awards & Achievements

2020 - IEEE Fellow For contributions to the theory and practice of signal intelligence and emerging wireless technologies

Overview

What is she best known for?

The fields of study she is best known for:

  • Computer network
  • Telecommunications
  • Statistics

Her primary areas of investigation include Algorithm, MIMO, Cognitive radio, Electronic engineering and Communication channel. The Algorithm study combines topics in areas such as Phase noise, Phase-shift keying, Modulation, Fading and Signal-to-noise ratio. Her MIMO research includes elements of Ergodic theory, Theoretical computer science, Telecommunications link and Resource management.

Her study in Cognitive radio is interdisciplinary in nature, drawing from both Frequency allocation, Algorithm design, Orthogonal frequency-division multiplexing and Software-defined radio. Octavia A. Dobre has researched Electronic engineering in several fields, including Spatial multiplexing, Antenna array and Signal, Noise. Her biological study spans a wide range of topics, including Detection theory, Speech recognition, Noise power, Carrier signal and Mathematical optimization.

Her most cited work include:

  • Survey of automatic modulation classification techniques: classical approaches and new trends (865 citations)
  • Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges (761 citations)
  • On the likelihood-based approach to modulation classification (199 citations)

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

Her primary scientific interests are in Algorithm, Communication channel, Electronic engineering, Cognitive radio and Orthogonal frequency-division multiplexing. Her studies deal with areas such as Bit error rate, MIMO, Telecommunications link and Modulation as well as Algorithm. Her Telecommunications link research is multidisciplinary, incorporating perspectives in Efficient energy use, Beamforming, Mathematical optimization and Spectral efficiency.

Her research integrates issues of Optimization problem and Block code in her study of Communication channel. Her Electronic engineering study combines topics from a wide range of disciplines, such as Detection theory, Signal, Transmission and Communications system. Her Cognitive radio research integrates issues from Transmitter, Signal-to-noise ratio, Computer network and Interference.

She most often published in these fields:

  • Algorithm (28.98%)
  • Communication channel (28.21%)
  • Electronic engineering (24.38%)

What were the highlights of her more recent work (between 2019-2021)?

  • Communication channel (28.21%)
  • Wireless (14.59%)
  • Telecommunications link (15.16%)

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

The scientist’s investigation covers issues in Communication channel, Wireless, Telecommunications link, Algorithm and Efficient energy use. Her Communication channel study incorporates themes from Electronic engineering, Extrapolation and Communications system. Octavia A. Dobre has included themes like Transmitter, Optimization problem and Computer network in her Wireless study.

The study incorporates disciplines such as Transmission, Beamforming, Interference and Base station in addition to Telecommunications link. The concepts of her Algorithm study are interwoven with issues in Range, Monte Carlo method and Bit error rate. Her Efficient energy use research also works with subjects such as

  • Distributed computing that intertwine with fields like Resource allocation,
  • Mathematical optimization which connect with Spectral efficiency and Resource management.

Between 2019 and 2021, her most popular works were:

  • A Prospective Look: Key Enabling Technologies, Applications and Open Research Topics in 6G Networks (25 citations)
  • Sum Rate Maximization for IRS-Assisted Uplink NOMA (25 citations)
  • VLC-Based Networking: Feasibility and Challenges (15 citations)

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

  • Computer network
  • Telecommunications
  • Statistics

Octavia A. Dobre mainly investigates Communication channel, Algorithm, Telecommunications link, Wireless and Noma. Her Communication channel research includes themes of Computer network, Extrapolation and Physical layer. Octavia A. Dobre works mostly in the field of Algorithm, limiting it down to topics relating to Beamforming and, in certain cases, Base station.

The various areas that Octavia A. Dobre examines in her Wireless study include Wireless sensor network, Optimization problem, Cellular network and Power control. Her work carried out in the field of Noma brings together such families of science as Iterative method, Resource allocation and Interference alignment. In MIMO, Octavia A. Dobre works on issues like Spectral efficiency, which are connected to Mathematical optimization and Vehicular ad hoc network.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Power-Domain Non-Orthogonal Multiple Access (NOMA) in 5G Systems: Potentials and Challenges

S. M. Riazul Islam;Nurilla Avazov;Octavia A. Dobre;Kyung Sup Kwak.
IEEE Communications Surveys and Tutorials (2017)

1253 Citations

Survey of automatic modulation classification techniques: classical approaches and new trends

Octavia A. Dobre;Ali Abdi;Yeheskel Bar-Ness;Wei Su.
Iet Communications (2007)

1231 Citations

On the likelihood-based approach to modulation classification

F. Hameed;O. Dobre;D. Popescu.
IEEE Transactions on Wireless Communications (2009)

279 Citations

Higher-order cyclic cumulants for high order modulation classification

O.A. Dobre;Y. Bar-Ness;Wei Su.
military communications conference (2003)

243 Citations

Capacity Comparison Between MIMO-NOMA and MIMO-OMA With Multiple Users in a Cluster

Ming Zeng;Animesh Yadav;Octavia A. Dobre;Georgios I. Tsiropoulos.
IEEE Journal on Selected Areas in Communications (2017)

205 Citations

Resource Allocation for Downlink NOMA Systems: Key Techniques and Open Issues

S. M. Riazul Islam;Ming Zeng;Octavia A. Dobre;Kyung-Sup Kwak.
IEEE Wireless Communications (2018)

197 Citations

Radio Resource Allocation Techniques for Efficient Spectrum Access in Cognitive Radio Networks

Georgios I. Tsiropoulos;Octavia A. Dobre;Mohamed Hossam Ahmed;Kareem E. Baddour.
IEEE Communications Surveys and Tutorials (2016)

194 Citations

Blind modulation classification: a concept whose time has come

O.A. Dobre;A. Abdi;Y. Bar-Ness;Wei Su.
ieee sarnoff symposium (2005)

157 Citations

Robust QAM modulation classification algorithm using cyclic cumulants

O.A. Dobre;Y. Bar-Ness;Wei Su.
wireless communications and networking conference (2004)

146 Citations

Second-Order Cyclostationarity of Mobile WiMAX and LTE OFDM Signals and Application to Spectrum Awareness in Cognitive Radio Systems

Ala'a Al-Habashna;O. A. Dobre;R. Venkatesan;D. C. Popescu.
IEEE Journal of Selected Topics in Signal Processing (2012)

125 Citations

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Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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