Wen Qi’s research while affiliated with China Telecom Beijing Research Institute and other places

... Dynamic strategies have been widely studied in SATCOM. The authors of [7] proposed a dynamic selection method in satellite-terrestrial networks where a power and server execution rate joint-optimization scheme is developed. UTs are able to access the proper node with the minimum expense. ...

Reference:

Multiple Nodes Co-Carrier Cooperative Transmission in LEO Communication Networks: Developing the Diversity Gain of Satellites

... The study into NTN cooperation with the TN network progresses towards the definition of workable architecture between both. The prominent candidate of NTN technology is satellite technology, and multiple integration types are discussed in [11]. The 3GPP in Release 17 (R17) specified the enhanced functions for the foundational technologies that include coverage and capacity. ...

Reference:

Machine Learning-Driven Dynamic Traffic Steering in 6G: A Novel Path Selection Scheme

... Microsensors with self-powered capabilities have substantial potential in Internet of Everything applications, as they are small and can operate independently without reliance on electrical grid supply, harvesting energy from the ambient environment instead [1][2][3][4]. By implementing solar cells using standard CMOS processes, the size of these sensors would be significantly reduced, as it integrates solar cells, energy harvesting systems, and sensor systems on a single chip, as shown in Fig. 1. ...

Reference:

On-Chip Power Source Using Optimized On-Chip Solar Cells Based on a Standard Bulk CMOS Process for Single-Chip Self-Powered Smart Microsensors

... Recently, with the rapid development of modern electronic systems such as communications [4] [5] and testing [6] [7], the requirement for DSP is also increased. For example, mobile communication system requires that the DSP system should have faster data transmission rate and better stability [8] [9]. In the arbitrary waveform generator [10]- [12], the DSP system is required higher synchronization accuracy. ...

Reference:

Optimal design of digital FIR filters based on Back Propagation Neural Network

... Firstly, smart meters are lightweight terminal equipment [6]. Without hardware protection [7], an adversary may physically attack the smart meters to modify the electricity data or obtain the smart meters' private keys through a side-channel attack [8], thereby disguising it as a legitimate meter. Secondly, if the adversary can steal fine-grained data from smart meters, it could become a potential threat to the users' privacy. ...

Reference:

Lightweight and Anonymous Group Authentication Scheme Based on PUF in the Smart Grid

... However, VEC offloading presents complicated resource management issues, making it mostly unavailable to the automotive industry [5]. Serverless computing has recently developed as a practical way to execute activities without the complexity of infrastructure administration [6]. The scenario makes the primary impact on task offloading in vehicular edge computing environment. ...

Reference:

Task offloading in edge computing using integrated particle swarm optimization and genetic algorithm