[PDF][PDF] 基于线性调频的雷达通信一体化波形研究进展

李轩, 周逸潇, 赵尚弘, 王国栋, 朱子行… - Laser & …, 2023 - researching.cn
摘要雷达通信一体化是指在实现二者硬件共用的基础上, 进一步进行波形融合,
即用一个信号同时执行雷达和通信功能的技术, 以优化系统性能, 节约频谱资源 …

Photonic generation of a phase-coded chirp microwave waveform with increased TBWP

H Deng, J Zhang, X Chen, J Yao - IEEE Photonics Technology …, 2017 - ieeexplore.ieee.org
Photonic generation of a phase-coded chirped microwave waveform with an increased time
bandwidth product (TBWP) using a frequency-tunable optoelectronic oscillator (OEO) is …

Photonic generation and transmission of linearly chirped microwave waveform with increased time-bandwidth product

K Zhang, S Zhao, Y Yin, T Lin, X Li, W Jiang… - IEEE …, 2019 - ieeexplore.ieee.org
Photonic generation and transmission of linearly chirped microwave waveform with the
increased time-bandwidth product (TBWP) is proposed and demonstrated by phase …

Broadband microwave signal processing based on photonic dispersive delay lines

J Zhang, J Yao - IEEE Transactions on Microwave Theory and …, 2017 - ieeexplore.ieee.org
The development of communications technologies has led to an ever-increasing demand for
a higher speed and wider bandwidth of microwave signal processors. To overcome the …

Photonics generation of microwave linearly chirped signal with amplitude and phase modulation capability

X Li, S Zhao, G Wang - Journal of Modern Optics, 2021 - Taylor & Francis
A photonics method is proposed to generate a microwave linearly chirped signal with
improved central frequency, doubling bandwidth, amplitude and phase modulation …

[HTML][HTML] Photonics-Based Multifunction System for Radar Signal Transmit-Receive Processing and Frequency Measurement

D Yang, Y Zhang, F Yang, M Yang, Y Cao - Micromachines, 2024 - mdpi.com
A novel photonic-assisted multifunctional radar system was proposed and experimentally
investigated. This system can simultaneously achieve frequency-doubled linear frequency …

Broadly tunable wideband optical single sideband generation using self-coupled silicon resonator

A Pandey, SK Selvaraja - Optics Express, 2019 - opg.optica.org
We propose and demonstrate a tunable broadband optical single sideband generation
using self-coupled silicon micro-ring resonator. We exploit self-coupling in a ring cavity to …

Reconfigurable generation of switchable multi-format linearly frequency modulated signal at X-band and K-band with a compact photonics-based scheme

Y Wang, X Liu, J Zhang, D Wang… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
A photonic method for the reconfigurable generation of switchable multi-format linearly
frequency modulated signal (LFM) using a dual-polarization dual-parallel Mach-Zehnder …

Photonic generation of a microwave waveform with an ultra-long temporal duration using a frequency-shifting dispersive loop

R Cao, G Wang, M Li, J Zhang, J Yao - Optics Express, 2022 - opg.optica.org
A photonic approach to generate a linearly chirped microwave waveform (LCMW) with an
ultra-long temporal duration is proposed and experimentally demonstrated. The microwave …

Generation and detection of a phase modulated linearly chirped waveform using an orthogonally polarized optical signal

X Li, S Zhao, G Wang, H Li - Asia Communications and Photonics …, 2020 - opg.optica.org
Generation and detection of a phase modulated linearly chirped waveform using an
orthogonally polarized optical signal Page 1 M4A.349.pdf Asia Communications and Photonics …