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Chee Yen Leow
Researcher at Universiti Teknologi Malaysia
Publications - 114
Citations - 2821
Chee Yen Leow is an academic researcher from Universiti Teknologi Malaysia. The author has contributed to research in topics: Relay & Beamforming. The author has an hindex of 16, co-authored 105 publications receiving 1879 citations. Previous affiliations of Chee Yen Leow include Imperial College London.
Papers
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An Overview of Internet of Things (IoT) and Data Analytics in Agriculture: Benefits and Challenges
TL;DR: The IoT ecosystem is presented and how the combination of IoT and DA is enabling smart agriculture, and future trends and opportunities are provided which are categorized into technological innovations, application scenarios, business, and marketability.
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A Comprehensive Survey of Pilot Contamination in Massive MIMO—5G System
TL;DR: An extensive survey on pilot contamination in massive MIMO systems is provided, and other possible sources of pilot contamination are identified, which include hardware impairment and non-reciprocal transceivers.
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Non-Orthogonal Multiple Access for Unmanned Aerial Vehicle Assisted Communication
TL;DR: Non-orthogonal multiple access (NOMA) is investigated for aerial base station (BS) and results are presented for various environment settings to conclude NOMA manifesting better performance in terms of sum-rate, coverage, and energy efficiency.
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Beamforming in Wireless Energy Harvesting Communications Systems: A Survey
TL;DR: This paper describes the different beamforming approaches in each network topology according to its design objective such as increasing the throughput, enhancing the energy transfer efficiency, and minimizing the total transmit power, with paying special attention to exploiting the physical layer security.
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Distributed and Collaborative Beamforming in Wireless Sensor Networks: Classifications, Trends, and Research Directions
TL;DR: A survey on the research trends of distributed and collaborative beamforming in WSNs uncovered that majority of existing research can be broadly divided into four major research trends: beampattern analysis, power and lifetime optimization, synchronization, and finally, prototype design.