Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Wu, Bowei"'
Autor:
Wu, Bowei
A extension of the Euler-Maclaurin (E-M) formula to near-singular functions is presented. This extension is derived based on earlier generalized E-M formulas for singular functions. The new E-M formulas consists of two components: a ``singular'' comp
Externí odkaz:
http://arxiv.org/abs/2409.19192
In this work, topological resonance behaviors of surface acoustic wave (SAW) under surface liquid-layer loadings are investigated. The results show that through the coupling of waveguide and resonant cavity, a resonant peak with high Q-factor can eme
Externí odkaz:
http://arxiv.org/abs/2408.04468
Autor:
Zhang, Yuning, Choi, Thomas, Cheng, Zihang, Kanno, Issei, Ito, Masaaki, Gomez-Ponce, Jorge, Hammoud, Hussein, Wu, Bowei, Pradhan, Ashwani, Arana, Kelvin, Krishna, Pramod, Yang, Tianyi, Chen, Tyler, Vasishtha, Ishita, Xie, Haoyu, Sun, Linyu, Molisch, Andreas F.
The design of cell-free massive MIMO (CF-mMIMO) systems requires accurate, measurement-based channel models. This paper provides the first results from the by far most extensive outdoor measurement campaign for CF-mMIMO channels in an urban environme
Externí odkaz:
http://arxiv.org/abs/2405.20617
Autor:
Tang, Zehuan, Ma, Tingfeng, Su, Boyue, Kang, Pengfei, Wu, Bowei, Chen, Hui, Li, Shuanghuizhi, Wu, Decai, Zhang, Yujie, Zhao, Gen
Counter-rotating mechanical metamaterials have previously been found to have anomalous characteristics or functions such as auxetics effects, shape changers, and soliton transports, which are all under monostable conditions. The properties of counter
Externí odkaz:
http://arxiv.org/abs/2401.00187
This paper describes a trapezoidal quadrature method for the discretization of weakly singular, singular and hypersingular boundary integral operators with complex symmetric quadratic forms. Such integral operators naturally arise when complex coordi
Externí odkaz:
http://arxiv.org/abs/2312.06812
Autor:
Ma, Tingfeng, Wu, Bowei, Xu, Jiachao, Chen, Hui, Li, Shuanghuizhi, Su, Boyue, Kang, Pengfei, Wang, Ji
Fractal is an intriguing geometry with self-similarity and non-integer dimensions, the elastic-wave topological phase based on fractal structures has not been revealed up to now. In this work, elastic-wave higher-order topological states in fractal s
Externí odkaz:
http://arxiv.org/abs/2309.15000
Autor:
Wu, Bowei, Cho, Min Hyung
A boundary integral equation method for the 3-D Helmholtz equation in multilayered media with many quasi-periodic layers is presented. Compared with conventional quasi-periodic Green's function method, the new method is robust at all scattering param
Externí odkaz:
http://arxiv.org/abs/2211.14656
Autor:
Wu, Bowei, Martinsson, Per-Gunnar
This paper describes a trapezoidal quadrature method for the discretization of singular and hypersingular boundary integral operators (BIOs) that arise in solving boundary value problems for elliptic partial differential equations. The quadrature is
Externí odkaz:
http://arxiv.org/abs/2209.02150
Autor:
Wu, Bowei, Zhang, Yuanyuan, Wang, Yuan, He, Yanmin, Wang, Jiawei, Wu, Yifan, Lin, Xiaobiao, Wu, Shidai
Publikováno v:
In Sustainable Cities and Society 1 October 2024 112
Publikováno v:
In Applied and Computational Harmonic Analysis January 2025 74