output
19962026
most citedAn Overview of Signal Processing Techniques for RIS/IRS-aided Wireless Systems

792 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2010 · gr-qcShow all

5 papers · 2 filters

gr-qc2010★ 127 cited

Lyapunov indices with two nearby trajectories in a curved spacetime

Xin Wu, Tian-Yi Huang, Hong Zhang

We compare three methods for computing invariant Lyapunov exponents (LEs) in general relativity. They involve the geodesic deviation vector technique (M1), the two-nearby-orbits me…

gr-qc2010★ 72 cited

Resurvey of order and chaos in spinning compact binaries

Xin Wu, Yi Xie

This paper is mainly devoted to applying the invariant, fast, Lyapunov indicator to clarify some doubt regarding the apparently conflicting results of chaos in spinning compact bin…

gr-qc2010★ 61 cited

Revisit on "Ruling out chaos in compact binary systems"

Xin Wu, Yi Xie

Full general relativity requires that chaos indicators should be invariant in various spacetime coordinate systems for a given relativistic dynamical problem. On the basis of this…

gr-qc2010★ 68 cited

Symplectic structure of post-Newtonian Hamiltonian for spinning compact binaries

Xin Wu, Yi Xie

The phase space of a Hamiltonian system is symplectic. However, the post-Newtonian Hamiltonian formulation of spinning compact binaries in existing publications does not have this…

gr-qc2010★ 12 cited

Thermal fluctuations in viscous cosmology

Wei-Jia Li, Yi Ling, Jian-Pin Wu +1

In this paper we investigate the power spectrum of thermal fluctuations in very early stage of viscous cosmology. When the state parameter as well as the viscous coefficient of a b…