Results 21 to 30 of about 1,828,077 (252)

Optimal design of anti‐interrupted sampling repeater jamming waveform for missile‐borne radar based on an improved genetic algorithm

open access: yesIET Signal Processing, 2021
The optimal design of transmitted waveforms to improve the performance of missile‐borne radar in suppressing interrupted sampling repeater jamming (ISRJ) is studied here.
Fei Cao   +4 more
doaj   +1 more source

Information embedding in DFRC networks through chirp waveform diversity

open access: yesEURASIP Journal on Advances in Signal Processing, 2023
We consider a dual function radar communications network and propose a waveform diversity-based approach to embed both target and scheduling data in the transmitter pulses.
Batu K. Chalise   +2 more
doaj   +1 more source

A Multi-Objective Quantum Genetic Algorithm for MIMO Radar Waveform Design

open access: yesRemote Sensing, 2022
Aiming at maximizing waveform diversity gain when designing a phase-coded multiple-input multiple-output (MIMO) radar waveform set, it is desirable that all waveforms are orthogonal to each other.
Tianqu Liu   +3 more
doaj   +1 more source

Receiver design for MIMO tracking radar

open access: yes, 2004
The paper is the first in a series of three which address the problem of radar transmitter and receiver design for MIMO (multiple transmit and receive antennae) tracking systems. This paper considers the receiver design problem.
Pinaki S Ray   +3 more
core   +1 more source

Predicting loss in magnetic steels under arbitrary induction waveform and with minor hysteresis loops [PDF]

open access: yes, 2004
We have studied ways of predicting power losses in soft magnetic laminations for generic time dependence of the periodic magnetic polarization J(t). We found that, whatever the frequency and the induction waveform, the loss behavior can be quantitatively
Fiorillo, F.   +3 more
core   +1 more source

Stepped-Frequency Waveform radar demonstrator and its jamming

open access: yes, 2009
In this paper we present some applications of the Stepped-Frequency Signal Waveform designed for the obtention of HRRP (High Resolution Range Profiles) and ISAR (Inverse Synthetic Aperture Radar) images for their ulterior use in NCTI (Non-Cooperative ...
Eduardo de Diego   +9 more
core   +1 more source

Waveform Discrimination in the Electric Fish Eigenmannia: Sensitivity for the Phase Differences Between the Spectral Components of a Stimulus Wave [PDF]

open access: yes, 1991
Eigenmannia lineata is a tropical South American gymnotiform fish that is both electrogenic and electroreceptive. Its electric organ generates a constant-frequency wave discharge (EOD) that is sexually dimorphic in waveform and harmonic content ...
Kramer, Bernd   +3 more
core   +1 more source

Closed-Form Waveform Design for MIMO Radar Transmit Beampattern Synthesis via Integral Equality

open access: yesIEEE Access, 2020
Recently, due to the adequate use of waveform diversity, MIMO technology has been widely adopted, resulting in the waveform design for MIMO radar beampattern synthesis becoming a hot issue. However, most previous works regarding this problem optimize the
Yezi Ma, Ping Wei, Huaguo Zhang, Yan Pan
doaj   +1 more source

Diversity Stand Protest with “Diversity exists. Our center doesn’t.” shirts

open access: yes, 2014
A photo of Diversity Stand protest with a group of students in “Diversity exists.
Juarez, Dominick
core   +2 more sources

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy