Results 31 to 40 of about 75,280 (194)

LPI Radar Waveform Recognition Based on Hierarchical Classification Approach and Maximum Likelihood Estimation

Entropy
The importance of information gathering is emphasized to minimize casualties and economic losses in warfare. Through electronic warfare, which utilizes electromagnetic waves, it is possible to discern the enemy’s intentions and respond accordingly ...
Kiwon Rhee, Jaeyoung Baik, Changhoon Song, Hyun-Chool Shin   +3 more
doaj   +1 more source

Adaptive Tracking of High-Maneuvering Targets Based on Multi-Feature Fusion Trajectory Clustering: LPI’s Purpose

Sensors, 2022
Since the passive sensor has the property that it does not radiate signals, the use of passive sensors for target tracking is beneficial to improve the low probability of intercept (LPI) performance of the combat platform.
Lei Wei, Jun Chen, Yi Ding, Fei Wang, Jianjiang Zhou   +4 more
doaj   +1 more source

Low probability of intercept‐based cooperative node selection and transmit resource allocation for multi‐target tracking in multiple radars architecture

IET Signal Processing, 2022
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).
Lintao Ding, Chenguang Shi, Fei Wang, Jianjiang Zhou   +3 more
doaj   +1 more source

Multiple‐input multiple‐output with frequency diverse array radar transmit beamforming design for low‐probability‐of‐intercept in cluttered environments

IET Signal Processing, 2022
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.
Panke Jiang, Pengcheng Gong, Yuntao Wu, Xiong Deng   +3 more
doaj   +1 more source

Usage Of Costas Arrays In Low Probability Of Intercept Radars [PDF]

, 2014
Yakalanma Olasılığı Düşük radarlar, düşman unsurlar tarafından tespit edilmesi ve tanımlanması istenmeyen durumlarda kullanılırlar. Yakalanma Olasılığı Düşük radarlar bu amaçla, geniş bant, düşük güç ve kodlanmış sürekli dalga kullanırlar.
GÜLEÇ, Fatih
core  

Chosen Issues of Military Radar Protection Against Antiradiation Missiles [PDF]

Problemy Mechatroniki, 2014
The paper deals with the concept of suppression of enemy air defence with antiradiation missiles (ARM). ARM performance metrics and parameters are presented and compared. Some Anti-ARM techniques are discussed, i.e.
Mariusz ŁUSZCZYK
doaj   +1 more source

Reliability-Security in Wireless-Powered Cooperative Network with Friendly Jammer

Advances in Electrical and Electronic Engineering, 2022
In this paper, we study the Outage Probability (OP) and the Intercept Probability (IP) of Wireless-Powered Cooperative Networks (WPCNs) in the presence of a malicious eavesdropper and a friendly jammer.
Van Duc Phan, Thanh Luan Nguyen, Tran Tin Phu, Van Vinh Nguyen   +3 more
doaj   +1 more source

Stackelberg Game-Theoretic Low Probability of Intercept Performance Optimization for Multistatic Radar System [PDF]

, 2019
In this paper, the problem of Stackelberg game-theoretic low probability of intercept (LPI) performance optimization in multistatic radar system is investigated.
Zhou, Jianjiang, Wang, Fei, Wei Qiu, Sana Salous, Fei Wang, Salous, Sana, Shi, Chenguang, Qiu, Wei, Jianjiang Zhou, Chenguang Shi   +9 more
core   +2 more sources

Collaborative transmit resource scheduling and waveform selection for target tracking in multistatic radar system

IET Radar, Sonar & Navigation, 2021
This paper proposes a collaborative transmit resource scheduling and waveform selection (CTRSWS) strategy for target tracking in multistatic radar system which consists of one transmitter and an arbitrary number of receivers.
Yijie Wang, Chenguang Shi, Fei Wang, Jianjiang Zhou   +3 more
doaj   +1 more source

Phenomenology of Low Probability of Intercept Synthetic Aperture Radar via Frank Codes [PDF]

, 2014
The article of record as published may be found at http://dx.doi.org/10.1117/12.2048638This paper investigates techniques for using low probability of intercept (LPI) modulation techniques for forming synthetic aperture radar (SAR) imagery.
Romero, Ric A., David A. Garren, Phillip E. Pace, Pace, Phillip E., Garren, David A., Ric A. Romero   +5 more
core   +1 more source