Results 81 to 90 of about 11,465 (153)

FDA Jamming Against Airborne Phased-MIMO Radar-Part I: Matched Filtering and Spatial Filtering

Phased multiple-input multiple-output (Phased-MIMO) radar has received increasing attention for enjoying the advantages of waveform diversity and range-dependency from frequency diverse array MIMO (FDA-MIMO) radar without sacrificing coherent processing ...
He, Zhou, Sun, Yan, Wang, Wen-qin, Zhang, Shunsheng   +3 more
core   +1 more source

Implementation of direction finding with frequency diverse array

, 2017
Frequency Diverse Array (FDA) is a recent concept with lots of advantages that are emerged for the radar applications. In order to implement FDA practically, Linear Frequency Modulation (LFM) based FDA is recently offered. A tunable oscillator with delay
ARSEN TURHANER
core  

Time-Invariant Beampattern Design in Frequency Diverse Array Radar: Some New Results

A new frequency diverse array (FDA) radar system is proposed for range estimation of a target using time-invariant beampattern. To illuminate a desired range, the transmit beampattern is optimized using the inverse fast Fourier transform (IFFT) technique.
Ahmed, Sajid, Ali, Hussain, Shaiza, Ahmed, Obaidullah, Zaib, Alam   +4 more
core   +1 more source

Joint Transmit-Receive Weight Optimization for FDA Radar to Balance Active Detection and RF Stealth. [PDF]

Sensors (Basel)
Guan H, Zhang S, Wang WQ.
europepmc   +1 more source

Enhanced Range Resolution Beamforming for Subarray-Based FDA. [PDF]

Sensors (Basel)
Wang A, Lu Y, Xu Y.
europepmc   +1 more source

A joint range-angle-velocity estimation algorithm for FDA-MIMO radar based on graph signal processing. [PDF]

Sci Rep
Li Q, Meng A, Liao K, Xie N, Liao X, Chen H, Ghazali KHB.   +6 more
europepmc   +1 more source

FDA-MIMO Transmitter and Receiver Optimization

This paper addresses the joint design of the transmit parameters (i.e., radar code/frequency increments) and the receive filter in a Frequency Diverse Array (FDA)-Multiple-Input Multiple-Output (MIMO) radar system.
Lan L., De Maio A., Aubry A., Liao G., Rosamilia M.   +4 more
core   +1 more source

An Angle Estimation Approach for Coherent FDA Radar Based on Transmit-Receive Sum and Difference Beamforming. [PDF]

Sensors (Basel)
Zhang J, Xu J, Liao G.
europepmc   +1 more source

Hybrid Intelligent Nonlinear Optimization for FDA-MIMO Passive Microwave Arrays Radar on Static Platforms. [PDF]

Micromachines (Basel)
Zhang Y, Li W, Yang B, Zhu C, Dong K.
europepmc   +1 more source

Secure Wireless Communication for Correlated Legitimate User and Eavesdropper Channels via Movable-Antenna Enhanced Frequency Diverse Array. [PDF]

Entropy (Basel)
Wu X, Shao H, Lin J, Pan Y, Xiong W.
europepmc   +1 more source