A5003622932- Advanced MIMO Systems Optimization
- Cooperative Communication and Network Coding
- HVDC Systems and Fault Protection
- Scheduling and Optimization Algorithms
- Wireless Communication Networks Research
- Underwater Vehicles and Communication Systems
- Optimization and Search Problems
- Power Systems and Technologies
- Experimental Learning in Engineering
- Power Systems Fault Detection
- Electrical Fault Detection and Protection
- Optimization and Packing Problems
- Educational Technology and Assessment
- Advanced Wireless Communication Technologies
- Wireless Body Area Networks
- Wireless Sensor Networks and IoT
Xidian University
2009-2025
We propose a matrix-based precoding scheme for the common message in downlink rate splitting multiple access (RSMA), where multi-antenna transmitter serves <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">K</i> single-antenna users at time. In proposed scheme, matched filtering (MF) precodes message, while private messages are preceded by zero-forcing (ZF). derive closed-form expression outage probability of MF/ZF-based RSMA over Rayleigh...
We consider the single machineparallel-batching scheduling problem with precedence relations,release dates and identical processing times to minimize totalweighted completion time. give a polynomial-time approximationscheme (PTAS) for problem.
Abstract Flexible DC technology is widely used in long‐distance and large‐capacity transmission plays a very important role realizing the optimal allocation of cross‐regional power resources. However, protection flexible systems not yet mature. The current differential susceptible to influence distributed capacitance, which reduces reliability backup voltage source converter‐based multi‐terminal (VSC‐MTDC) system. To enhance protection, new scheme based on virtual traveling active wave...