A5101447151- Radar Systems and Signal Processing
- Structural Response to Dynamic Loads
- Indoor and Outdoor Localization Technologies
- Transportation Safety and Impact Analysis
- IoT and Edge/Fog Computing
- Opportunistic and Delay-Tolerant Networks
- Energy Efficient Wireless Sensor Networks
- Wireless Signal Modulation Classification
- UAV Applications and Optimization
- Advanced Wireless Communication Technologies
- Advanced Control and Stabilization in Aerospace Systems
- Geophysical Methods and Applications
- Structural Behavior of Reinforced Concrete
- Ecology and Conservation Studies
- Metal Alloys Wear and Properties
- Underwater Vehicles and Communication Systems
- Building materials and conservation
- Direction-of-Arrival Estimation Techniques
- Antenna Design and Optimization
- High-Velocity Impact and Material Behavior
- High-Temperature Coating Behaviors
- Optical Wireless Communication Technologies
- Robotics and Automated Systems
- PAPR reduction in OFDM
- Satellite Communication Systems
PLA Army Engineering University
2013-2025
Sinopec (China)
2014
Shaoxing University
2013
Orthogonal time frequency space (OTFS) modulation has been advocated as a promising waveform for achieving integrated sensing and communication (ISAC) due to its superiority in high-mobility adaptability spectral efficiency. Despite advantages, the complex input-output relation of OTFS processing, current based ISAC schemes require high computation complexity/latency achieve satisfactory accuracy. In this paper, concisely fast/slow-time representation is derived, which can clearly reveal...
The utilization of the aerial base station (ABS) has been treated as a promising solution to coverage, deployment and cost savings problems in wireless networks. Different from terrestrial networks, ABS-assisted air-to-ground network, service positions ABSs user association should be jointly optimized, which is challenging due unknown propagation environment task area. In this article, binary radio map (BRM) constructed grant location-specific channel knowledge within entire With assistance...
With the rapid development of Internet Things (IoT), how to deal with increasing number objects heterogeneity has become a new issue. Cognitive management emerges as times require. On basis existing cognitive frameworks, we provide framework for IoT system. The is based on cycle ability controlling behaviors virtual representation real world in according users' request. A case study renting car and choosing an optimal way from origin destiny illustrated show works.
In smart city, traffic congestion and parking problems will be solved assisted by precise vehicle location. To address the localization problem in a novel extrinsic information aided fingerprint algorithm is proposed this paper. Firstly, on basis of massive multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM), angle-delay domain channel matrix (ADDCM) extracted. Then, an amplitude ratio based non-line sight (NLoS) identification method provided to estimate...
In this paper, a direction of arrival (DoA) estimation and tracking scheme based on spatial structure matching is proposed for integrated sensing communication (ISAC) massive multiple input output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. Firstly, the frame that enables DoA as well data transmission introduced. Then, pilot signal preprocessing method robust proposed, including suppression beam squint effect multipath combination sequences. Finally, estimator design...
In this paper, the characteristics o f trace metal elements were studied in Elsholtzia harchowensis. The relation of between plant and soil was studied, copper tolerance mechanism discussed details. results showed that element contents higher, Cu content highest these elements, it as more 200 times control sites. Cd lowest. sequence was: Cu> Mn> Zn> Pb> Cd. Element different parts were: Cu, root> flower> leaf> stem; Cd, Mn, root > Zn, stem> root; Pb, flower. There...