Zobrazeno 1 - 10
of 679
pro vyhledávání: '"CUI Guolong"'
In the process of exploring quantum algorithms, researchers often need to conduct equivalence checking of quantum circuits with different structures or to reconstruct a circuit in a variational manner, aiming to reduce the depth of the target circuit
Externí odkaz:
http://arxiv.org/abs/2412.20893
Publikováno v:
Leida xuebao, Vol 8, Iss 5, Pp 537-557 (2019)
Cognitive radar can sense the battlefield environment and feed this information back to a transmitter by imitating the cognitive learning process of bats to enable self-adaptive detection and processing, which are vital for the future intelligent dev
Externí odkaz:
https://doaj.org/article/b69d007d92cb45efa6f327cb1d66e4db
Long Time Coherent Integration (LTCI) aims to accumulate target energy through long time integration, which is an effective method for the detection of a weak target. However, for a moving target, defocusing can occur due to range migration (RM) and
Externí odkaz:
http://arxiv.org/abs/2403.06788
Publikováno v:
Leida xuebao, Vol 6, Iss 3, Pp 300-308 (2017)
This study considered parameter estimations for micro-motion targets embedded in non-Gaussian noise with a Single Input Multiple Output (SIMO) radar. A novel estimation algorithm based on mutual correntropy was presented and used to derive the micro-
Externí odkaz:
https://doaj.org/article/aafc7589e8574431838239816f8bfcbb
Publikováno v:
Leida xuebao, Vol 6, Iss 3, Pp 292-299 (2017)
In this paper, we focus on the detection of a moving point-like target embedded in uncertain signal-dependent clutter and develop robust transmit-code and receive-filter designs in slow-time. First, based on the Worst-case Signal-to-Interference-plus
Externí odkaz:
https://doaj.org/article/b77971a1eed942c6bdaf2e140ff218cc
Correlation-matching multipath suppression algorithm in three-dimensional through-wall radar imaging
Publikováno v:
The Journal of Engineering (2019)
The interference of the multipath spreading among the targets and the interior walls will be introduced into the radar image. This study mainly deals with the multipath suppression problem in three-dimensional (3D) through-the-wall radar imaging. The
Externí odkaz:
https://doaj.org/article/9571ccdf78914af283a310ecce0adb2f
Publikováno v:
The Journal of Engineering (2019)
This study develop an adaptive stationary target imaging technique based on the empirical mode decomposition (EMD) method for the time-division multiple-input multiple-output through-wall radar. By exploiting the discrimination between the respirator
Externí odkaz:
https://doaj.org/article/51c4b15cf60c4e7aa85f694f50cedd8c
Sensor arrays play a significant role in direction of arrival (DOA) estimation. Specifically, arrays with low redundancy and reduced mutual coupling are desirable. In this paper, we investigate a sensor array configuration that has a restricted senso
Externí odkaz:
http://arxiv.org/abs/2208.05263