Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Chenguang SHI"'
Publikováno v:
Leida xuebao, Vol 13, Iss 3, Pp 565-583 (2024)
In this study, a collaborative radar selection and transmit resource allocation strategy is proposed for multitarget tracking applications in multiple distributed phased array radar networks with imperfect detection performance. The closed-form expre
Externí odkaz:
https://doaj.org/article/55ff1c4038f0443a8c298b0d46d2304d
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3490 (2024)
In this article, a mission planning and trajectory optimization scheme in unmanned aerial vehicle (UAV) swarm for track deception against radar networks is proposed. The core of this scheme is to formulate the track deception problem as a model with
Externí odkaz:
https://doaj.org/article/7bd9608081b7460a8e08ebe5b2e09219
Publikováno v:
Leida xuebao, Vol 12, Iss 3, Pp 563-575 (2023)
The joint optimization problem of transmit power and dwell time of radar for asynchronous multi-target tracking in heterogeneous multiple radar networks with imperfect detection is investigated. Firstly, all the asynchronous measurements from differe
Externí odkaz:
https://doaj.org/article/3c2946e5b3304481a92a55e8bf036546
Publikováno v:
Leida xuebao, Vol 12, Iss 3, Pp 590-601 (2023)
For the resource allocation problem of multitarget tracking in a spectral coexistence environment, this study proposes a joint transmit power and dwell time allocation algorithm for radar networks. First, the predicted Bayesian Cramér-Rao Lower Boun
Externí odkaz:
https://doaj.org/article/d483b3f4a72343b2b5c596f083b7bcb3
Autor:
Yuxiang Xie, Yixin Huang, Yinggan Zhang, Tairui Wu, Shishi Liu, Miaolan Sun, Bruce Lee, Zhen Lin, Hui Chen, Peng Dai, Zheng Huang, Jian Yang, Chenguang Shi, Deyin Wu, Ling Huang, Yingjie Hua, Chongtai Wang, Shigang Sun
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract The Li metal is an ideal anode material owing to its high theoretical specific capacity and low electrode potential. However, its high reactivity and dendritic growth in carbonate-based electrolytes limit its application. To address these is
Externí odkaz:
https://doaj.org/article/fc7bf84ddeff469abab0d1110b295751
Autor:
Zifeng Yang, Feng Wang, Chenguang Shi, Junlong Huang, Ruijun Xu, Luna Quan, Yang Li, Qi Sun, Hui Wang, Rongkang Huang, Bingna Zheng, Yong Li
Publikováno v:
Small Science, Vol 3, Iss 12, Pp n/a-n/a (2023)
Simultaneous infection and exudate management remain a great challenge in wound treatment. As one of the most promising approaches, current asymmetric dressings are basically prepared through electrospinning with different kinds of materials, and the
Externí odkaz:
https://doaj.org/article/dbeed368bd90401597c2e0ec13bd70ee
Publikováno v:
Leida xuebao, Vol 11, Iss 5, Pp 778-793 (2022)
This paper investigates the joint optimization problem of transmit resources and trajectory planning for target tracking in airborne radar networks. First, the analytical expression for the Bayesian Cramér-Rao Lower Bound (BCRLB) with the variables
Externí odkaz:
https://doaj.org/article/5aa4e5dfbdb84b0b92c4281c236befda
Publikováno v:
IET Signal Processing, Vol 16, Iss 5, Pp 515-527 (2022)
Abstract A low probability of intercept (LPI)‐based cooperative node selection and transmit resource allocation (CNS‐TRA) strategy is proposed for multi‐target tracking in multiple radars architecture (MRA). The key idea of the proposed CNS‐T
Externí odkaz:
https://doaj.org/article/492162bc60c940108521fd494b631547
Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13017 (2023)
Although NAND (Not And) flash-based Solid-State Drive (SSD) has recently demonstrated a significant performance advantage against hard disk, it still suffers from non-negligible performance under-utilization issues as the access conflict often occurs
Externí odkaz:
https://doaj.org/article/8ad2361919ea43a1b642b0b6df684656
Publikováno v:
Remote Sensing, Vol 15, Iss 22, p 5315 (2023)
This paper puts forward a joint optimization algorithm of task assignment and flight path planning for a heterogeneous unmanned aerial vehicle (UAV) cluster in a multi-mission scenario (MMS). The basis of the proposed algorithm is to establish constr
Externí odkaz:
https://doaj.org/article/144c0c194fd545f3a6629f99503235a8