Results 31 to 40 of about 772 (178)
Suppression of Mainbeam Deceptive Jammer With FDA-MIMO Radar
IEEE Transactions on Vehicular Technology, 2020 Suppression of radar-to-radar jammers, especially the mainbeam jammers, has been an urgent demand in vehicular sensing systems with the expected increased number of vehicles equipped with radar systems. This paper deals with the suppression of mainbeam deceptive jammers with frequency diverse array (FDA)-multiple-input multiple-output (MIMO) radar ...
Lan Lan +5 more
openaire +4 more sources
IET Signal Processing, Volume 17, Issue 2, February 2023., 2023 Frequency diversity array (FDA) radar can provide full spatial coverage with stable gains within a pulse duration by introducing a stepping frequency increment across each array element. Based on the FDA, the integrated radar and communication systems can perform multi‐directional communication and whole‐space detection.
Haozheng Wu +5 more
wiley +1 more source
IET Signal Processing, Volume 16, Issue 9, Page 1085-1093, December 2022., 2022 Abstract By controlling the null distribution in the range‐angle dimension, the frequency diverse array (FDA) can handle range‐dependent interference, which is usually difficult to solve for the traditional phased array. However, the current investigations focus more on the design of weights for null control, ignoring the unique design dimension of FDA,
Xiaolang Shao +3 more
wiley +1 more source
Interference and electromagnetic compatibility challenges in 5G wireless network deployments [PDF]
, 2017 5G wireless network technology is going operate within the environment of other electrical, electronic and electromagnetic devices, components and systems, with capability of high speed data connectivity acting as network transceiver stations with ...
Abubakar, I. +3 more
core +2 more sources
IET Signal Processing, Volume 16, Issue 7, Page 811-820, September 2022., 2022 Abstract Multiple‐input multiple‐output with frequency diverse array (FDA‐MIMO) radar has drawn great attention due to providing the range‐angle beampattern via designing the transmit beamforming matrix. In this work, the authors investigate the transmit beamforming matrix optimization for Low‐Probability‐of‐Intercept (LPI) of FDA‐MIMO radar, which can
Panke Jiang +3 more
wiley +1 more source
Guest editorial: Advanced signal processing for integration of radar and communication (IRC)
IET Signal Processing, Volume 16, Issue 7, Page 733-736, September 2022., 2022 Abstract Radar and communication are two key applications of radio technology, and they occupy a large portion of the frequency spectrum. Traditionally, radar and communication systems are operated at different frequencies, owing to their different functions and application areas.
Bin Liao +3 more
wiley +1 more source
The Journal of Engineering, 2019 Low observable moving target-detection technology under clutter background is the key factor affecting the radar performance. Here, frequency diverse array (FDA) MIMO radar is investigated for low-observable moving target detection.
Xiaolong Chen +5 more
doaj +1 more source
Nested array with time-delayers for target range and angle estimation [PDF]
, 2015 Since a nested phased array cannot directly estimate the range of targets due to range ambiguity, this paper proposes a nested array with diverse time-delayers for target range and angle estimation.
Ling, C, Wang, WQ
core +1 more source
An Overview of Frequency Diverse Array Radar Technology
Leida xuebao, 2018 The carrier frequencies of array elements in a Frequency Diverse Array (FDA) radar are slightly distinguished, leading to a range-angle-time-dependent transmit beampattern. Thus, an FDA radar carries additional information in a certain range and provides
Xu Jingwei +3 more
doaj +1 more source
Reduced-dimension Target Parameter Estimation For Conformal FDA-MIMO Radar
Leida xuebao, 2021 Frequency Diverse Array (FDA) Multiple-Input Multiple-Output (MIMO) radar equipped with a FDA can possess beam patterns that are dependent on range, angle, and time, and it can increase the degree of freedom.
Hui CHEN +3 more
doaj +1 more source