Zhengpeng Wang

Two-dimensional materials for advanced back-end-of-line and wafer backside technologies

Zhengpeng Wang, Jiechen Wang, Yue Cao, Hangming Zhang et autres

hk, ca (code pays fourni par la source)

AntennaFlow: A Generative Flow Model for Offset Correction in Phaseless Antenna Testing

Yongzhi Li, Chongting Shen, Menglin Chen, Xun Jiang et autres

Near-field to far-field transformation is central to large-aperture antenna testing, yet two coupled challenges remain: costly phase acquisition at millimeter-wave bands and violations of the centering assumption under offset mounting. Existing methods address these issues separately, requiring either dense full-field data or …

Emulation of Closely Spaced Spatial Sensing Targets Using a Parabolic Cylindrical Compact Range with a Multi-Feed Amplitude-Phase Controlled Linear Array

Zhangzhang Jiang, Guokai Jiang, Le Yu, Chunhui Li et autres

Integrated sensing and communication (ISAC) base stations (BSs) are emerging as critical infrastructure for 6G networks, requiring advanced over-the-air (OTA) testing methodologies that can emulate dynamic, multi-target scenarios under far field (FF) conditions. However, existing testing solutions often suffer from limited angular …

Emulation of Closely Spaced Spatial Sensing Targets Using a Parabolic Cylindrical Compact Range with a Multi-Feed Amplitude-Phase Controlled Linear Array

Zhangzhang Jiang, Guokai Jiang, Le Yu, Chunhui Li et autres

Integrated sensing and communication (ISAC) base stations (BSs) are emerging as critical infrastructure for 6G networks, requiring advanced over-the-air (OTA) testing methodologies that can emulate dynamic, multi-target scenarios under far field (FF) conditions. However, existing testing solutions often suffer from limited angular …

Resonant Cavity Theory and Its Applications Into Common-Mode Resonance Analysis and Suppression in Ultrawideband Phased Arrays

Hao Cheng, De-Ming Sun, Gaobiao Xiao, Xue‐Xia Yang et autres

The common-mode (CM) resonance is a critical issue in ultrawideband (UWB) tightly coupled phased array systems. Traditional methods of CM signal analysis using circuit theories are not suitable here due to the distinctive characteristic of CM resonance. Thus, currently there is a …

hk, cn (code pays fourni par la source)

Compact Dual-Band Balanced MIMO Antenna for Wi-Fi 6/6E Applications in Tablet Computers With Metal Housing

Yilin Gao, Hongbin Zhu, Ning Ma, Changjiang Deng et autres

hk, cn (code pays fourni par la source)

An Efficient Spherical Far-Field Extrapolation and Calibration Method for Near-Field Vehicle Antenna Testing

Junhao Zheng, Xiaobo Liu, Zhengpeng Wang, Xiaoming Chen

cn (code pays fourni par la source)

Efficient Optimization of Higher-Order PML Based on Surrogate-Assisted Evolutionary Algorithm

Kun‐Lai Li, Zhengpeng Wang, Yongjun Xie, Xiao Liu et autres

cn (code pays fourni par la source)

A Simple Method for Suppressing Common-Mode and Loop-Mode Resonance in Dual-Polarized Tightly-Coupled Dipole Arrays

Hao Cheng, De-Ming Sun, Gaobiao Xiao, Xue‐Xia Yang et autres

hk, cn (code pays fourni par la source)

Enhanced Aperture Efficiency in a Parabolic Cylindrical CATR via Decoupled Diffraction Control

Ke Yang, Zhengpeng Wang, Wei Fan

To overcome the challenge of balancing high performance with low manufacturing cost in large-aperture compact antenna test range (CATR) systems, this letter proposes and validates a novel linear array feed parabolic cylindrical CATR based on a dimension-separation diffraction control strategy. This strategy …

cn (code pays fourni par la source)

First Demonstration of an Ultra-Wide Bandgap Power Module through Device-Package, Electro-Thermo-Mechanical Co-Optimization

Hehe Gong, Xin Yang, Boyan Wang, Zichen Zhang et autres

We demonstrate, for the first time, an ultra-wide bandgap (UWBG) power module, which integrates 6 packaged Ga2O3dies and achieves 1000 V and 200 A switching – over 10× higher power capacity than previously reported UWBG devices. To address Ga2O3’s low thermal conductivity …

hk, us, cn (code pays fourni par la source)

Coupling coordination degree pattern and influencing factors of digital economy and agricultural ecological resilience: Evidence from China

Yufei Wang, Zhengpeng Wang, Bo Xia, Zhenshuang Wang et autres

cn, au (code pays fourni par la source)