5 papers · 1 filter
Concept of Time-Reversal Characteristic Modes in Non-Free-Space Environments
Chenbo Shi, Jin Pan
Characteristic modes possess a natural environmental interpretation in the current domain because the surrounding scene is carried by the Green function used to construct the imped…
Fast and Rigorous Modeling of Antenna--Medium Interactions Above Planar Stratified Media via the Generalized Scattering Matrix
Chenbo Shi, Shichen Liang, Xin Gu +1
A rigorous and computationally efficient method is presented for evaluating the reflection coefficients of antennas operating above planar layered media. The approach reformulates…
Hybrid Method of Moments and Generalized Scattering Matrix: Applications to Antennas in Radomes, Reflectors, and Implantable Media
Chenbo Shi, Shichen Liang, Xin Gu +2
Electromagnetic analysis of antennas embedded in or interacting with large surrounding structures poses inherent multiscale challenges: the antenna is electrically small yet geomet…
Generalized Scattering Matrix Synthesis: Independent Region Decomposition for Hybrid Antenna--Scatterer Systems
Chenbo Shi, Shichen Liang, Jin Pan +2
This paper presents a unified formulation for synthesizing the generalized scattering matrix (GS-matrix) of hybrid electromagnetic systems comprising arbitrary numbers of antennas…
Synthesis Method for Obtaining Characteristic Modes of Multi-Structure Systems via independent Structure T-Matrix
Chenbo Shi, Xin Gu, Shichen Liang +2
This paper presents a novel and efficient method for characteristic mode decomposition in multi-structure systems. By leveraging the translation and rotation matrices of vector sph…