7 papers
Programmable radio-frequency calculations in electromagnetic-wave domain
Shao Nan Chen, Zhan Ye Chen, Si Ran Wang +9
Information metasurfaces have emerged as pivotal components in next-generation electronic systems, with significant progress in their applications to communication, radar, and sens…
Programmable calculus operations in electromagnetic space using space-time-coding metasurface
Hao Tian Shi, Lei Zhang, Rui Yuan Wu +7
With the rapid advancement of metasurfaces and the increasing demand for programmable metasurfaces to simplify information systems, wave-based computation using metasurfaces has em…
A wideband amplifying and filtering reconfigurable intelligent surface for wireless relay
Lijie Wu, Qun Yan Zhou, Jun Yan Dai +11
Programmable metasurfaces have garnered significant attention due to their exceptional ability to manipulate electromagnetic (EM) waves in real time, leading to the emergence of a…
Intelligent Adaptive Metasurface in Complex Wireless Environments
Han Qing Yang, Jun Yan Dai, Hui Dong Li +10
The programmable metasurface is regarded as one of the most promising transformative technologies for next-generation wireless system applications. Due to the lack of effective per…
Multiple-partition cross-modulation programmable metasurface empowering wireless communications
Jun Wei Zhang, Zhen Jie Qi, Li Jie Wu +14
With the versatile manipulation capability, programmable metasurfaces are rapidly advancing in their intelligence, integration, and commercialization levels. However, as the progra…
Simplified radar architecture based on information metasurface
Si Ran Wang, Zhan Ye Chen, Shao Nan Chen +10
Modern radar typically employs a chain architecture that consists of radio-frequency (RF) and intermediate frequency (IF) units, baseband digital signal processor, and information…