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Xu Zhu
Researcher at Harbin Institute of Technology
Publications - 342
Citations - 3494
Xu Zhu is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Orthogonal frequency-division multiplexing & MIMO. The author has an hindex of 26, co-authored 290 publications receiving 2760 citations. Previous affiliations of Xu Zhu include University of Liverpool & Hong Kong University of Science and Technology.
Papers
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Journal ArticleDOI
Performance analysis of maximum likelihood detection in a MIMO antenna system
Xu Zhu,Ross D. Murch +1 more
TL;DR: An analysis of the performance of maximum likelihood detection over flat fading channels in a wireless multiple input-multiple output (MIMO) antenna system using an asymptotic form on the probability of symbol error rate (SER) for MIMO MLD systems with two-dimensional signal constellations.
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iParker—A New Smart Car-Parking System Based on Dynamic Resource Allocation and Pricing
TL;DR: A new smart parking system that is based on intelligent resource allocation, reservation, and pricing that solves the current parking problems by offering guaranteed parking reservations with the lowest possible cost and searching time for drivers and the highest revenue and resource utilization for parking managers.
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Layered space-frequency equalization in a single-carrier MIMO system for frequency-selective channels
Xu Zhu,Ross D. Murch +1 more
TL;DR: Simulation results show that the proposed LSFE structures can outperform layered space-time equalization (LSTE) structures and uncoded orthogonal frequency division multiplex (OFDM), especially at a higher delay spread.
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Deep learning based forecasting of photovoltaic power generation by incorporating domain knowledge
TL;DR: This paper considers the specific domain knowledge of PV and proposes a physics-constrained LSTM (PC-LSTM) to forecast the hourly day-ahead PVPG, aiming to overcome the shortcoming of recent machine learning algorithms that are applied based only on massive data, and thus easily producing unreasonable forecasts.
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Full-Duplex Versus Half-Duplex Amplify-and-Forward Relaying: Which is More Energy Efficient in 60-GHz Dual-Hop Indoor Wireless Systems?
TL;DR: A counter-intuitive finding is shown that with a relatively loose maximum transmission power constraint, FD relaying with two-stage self-interference cancellation is preferable to both FD relays with one-stageSelf-Interference cancellation and HD relaying, resulting in a higher optimized EE.