6 papers
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 Framework for Modeling Implantable Antennas in Multilayered Spherical Media
Chenbo Shi, Xin Gu, Shichen Liang +1
This paper presents a unified and computationally efficient framework for modeling antennas embedded in spherically stratified media, applicable to implantable biomedical antennas…
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…
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…
Generalized Scattering Matrix of Antenna: Moment Solution, Compression Storage and Application
Chenbo Shi, Jin Pan, Xin Gu +2
This paper presents a computation method of generalized scattering matrix (GSM) based on integral equations and the method of moments (MoM), specifically designed for antennas exci…