no code implementations • 9 Sep 2023 • Menghao Hu, Tong Zhang, Shuai Wang, Guoliang Li, Yingyang Chen, Qiang Li, Gaojie Chen
Terrestrial robots, i. e., unmanned ground vehicles (UGVs), and aerial robots, i. e., unmanned aerial vehicles (UAVs), operate in separate spaces.
no code implementations • 23 Jul 2023 • Shicong Liu, Zhen Gao, Gaojie Chen, Yu Su, Lu Peng
The Space-Air-Ground-Sea integrated network calls for more robust and secure transmission techniques against jamming.
no code implementations • 18 Aug 2022 • Tianxiong Wang, Gaojie Chen, Mihai-Alin Badiu, Justin P. Coon
Furthermore, it is also unveiled that the system performance is independent of the density of TXs with the nearest association strategy in the interference-limited scenario.
no code implementations • ICCV 2021 • Bingli Wu, Jie Ma, Gaojie Chen, Pei An
Point cloud registration is the process of using the common structures in two point clouds to splice them together.
no code implementations • 20 Nov 2020 • Chong Huang, Gaojie Chen, Yu Gong
This paper investigates the reinforcement learning for the relay selection in the delay-constrained buffer-aided networks.
no code implementations • 22 Aug 2020 • Tianxiong Wang, Gaojie Chen, Justin P. Coon, Mihai-Alin Badiu
For the imperfect phase configuration, we assume that each element of the IRS has a one-bit phase shifter (0{\deg}, 180{\deg}) and an expression for the outage probability is obtained in the form of an integral.
no code implementations • 14 Aug 2020 • Zijie Ji, Phee Lep Yeoh, Deyou Zhang, Gaojie Chen, Yan Zhang, Zunwen He, Hao Yin, Yonghui Li
We propose and analyze secret key generation using intelligent reflecting surface (IRS) assisted wireless communication networks.
no code implementations • 12 Aug 2020 • Tianxiong Wang, Gaojie Chen, Justin P. Coon, Mihai-Alin Badiu
Furthermore, through an exact asymptotic (a large number of reflecting elements) analysis based on a saddlepoint approximation, we derive closed-form expressions of the outage probability for systems with and without a direct link and obtain the corresponding diversity orders.