A5101422943- Energy Harvesting in Wireless Networks
- Antenna Design and Analysis
- Electromagnetic Fields and Biological Effects
- Bluetooth and Wireless Communication Technologies
- Innovative Educational Techniques
- Wireless Sensor Networks and IoT
- Robotics and Sensor-Based Localization
- Advanced Computing and Algorithms
- Underwater Vehicles and Communication Systems
- Wireless Power Transfer Systems
- Indoor and Outdoor Localization Technologies
- RFID technology advancements
- Electromagnetic Compatibility and Measurements
- Wireless Body Area Networks
Sichuan University
2025
Dalian Maritime University
2024
Beijing Jiaotong University
2018-2019
Lancaster University
2018
Precise and real-time position information are critical for an enforcement, autopilot, or navigation system at a toll station. However, global positioning (GPS) has insufficient accuracy low sampling rate. In this paper, short-range vehicle localization algorithm is proposed to supplement the distance gap of GPS. A normalized received signal strength indication (RSSI) sequence takes place RSSI evaluation in which problems noise ratio alleviated. similarity degree mitigate variability...
The carrier leakage is one of the major factor that limits performance UHF RFID reader. Compared to conventional method which uses vector modulator, this paper presents a passive suppression achieving low noise. Through experiments, implemented circuit exhibits 40dB with transmission power 28dBm; As result, sensitivity reader improved 14dB when BER 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">-5</sup> . proposed successfully applied design
The exposure ratio of multiple micro-power devices is difficult to evaluate in terms the choices measure point and public control limit due various frequencies, antenna transmit powers, device topologies; whereas traditional multi-device evaluation method was found unable achieve consistent rational results. In order address these challenges, a combined radiation mode introduced simplify choice point, convert algorithm proposed determine any distance. adjusting factors are added improve its...
Flexibility and low-power consumption are desirable for wearable magnetic-coupling antennas. In order to achieve these configurable designs, in this paper, we proposed an antenna architecture which a coaxial distributed diameter coil with twisted loops (DDC-TLA) is integrated flexible ferromagnetic core rubber-nature substrate. Through adjusting the distribution of DDC-TLA, magnetic field adjusted enhance communication reliability. While through moderating weight ratio nanostructured...
This paper has designed a micro-power antenna architecture in which component-based flexible ferromagnetic core is integrated into coaxial diameter-distributed coil with twisted loop (DDC-TLA). A stereo-crossed distributed winding method introduced to reduce the paradise capacitance DDC-TLA. The magnetic-core components are made of mixture Fe/Citrate nanoparticle composite and polydimethylsiloxane solution, they filled rubber substrate achieve adjustable permeability wearable flexibility....