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Design of Wireless Automatic Synchronization for the Low-Frequency Coded Ground Penetrating Radar

Zhenghuan Xia, Qunying Zhang, Shengbo Ye, Zhiwu Xu, Jie Chen, Guangyou Fang, Hejun Yin
2015 Journal of Electrical and Computer Engineering  
Low-frequency coded ground penetrating radar (GPR) with a pair of wire dipole antennas has some advantages for deep detection.  ...  This paper proposes a simple and stable wireless automatic synchronization method based on our developed GPR system, which does not need any synchronization chips or modules and reduces the cost of the  ...  Conflict of Interests The authors declare that there is no conflict of interests regarding the publication of this paper.  ... 
doi:10.1155/2015/864153 fatcat:lwbavczdibhv5dyquqovwlaiba

UWB short-range radar sensing - The architecture of a baseband, pseudo-noise UWB radar sensor

Rudolf Zetik, Jurgen Sachs, Reiner Thoma
2007 IEEE Instrumentation & Measurement Magazine  
An example is Ultra-Wideband (UWB) short-range radar with applications in indoor navigation, object recognition, environmental imaging, through-wall detection of persons, ground penetrating reconnaissance  ...  Since then, governmental authorities have established tight regulations that have split up the available frequency band into small partitions for exclusive use.  ...  Indeed, 1.99 to 10.6 GHz are allowed for through the wall radar in the U.S. (FCC) and even 30 MHz to 18 GHz frequency range is envisioned for wall and ground penetrating radar in Europe.  ... 
doi:10.1109/mim.2007.364960 fatcat:rgfirufwp5fnbpnbgyljvtuhri

Explosive Detection – An Integrated Technique

Shoba P
2012 International Journal of Applied Science and Engineering Research  
The increased pressure of terrorist action have led to the invention of many new and spectacular techniques for the detection of concealed weapon and explosives.  ...  Emerging of Advanced ground sensors (embedded system), remote sensing and GIS techniques with the support of highly advanced image processing software enable many new ideologies to detect the explosives  ...  Acknowledgement I am very thankful to my professors and guide for encouraging me in the development of my paper work.  ... 
doi:10.6088/ijaser.0020101068 fatcat:jgrfhgtfbbcongmme3xzyvxddm

Pervasive Intelligent Endogenous 6G Wireless Systems: Prospects, Theories and Key Technologies

Yun Chen, Wenfeng Liu, Zhiang Niu, Zhongxiu Feng, Qiwei Hu, Tao Jiang
2020 Digital Communications and Networks  
The worldwide large-scale commercial deployment of 5G has commenced in 2020 for supporting enhanced Mobile BroadBand (eMBB), ultra-Reliable and Low-Latency Communications (uRLLC), and massive Machine-Type  ...  Nevertheless, the upsurge of Artificial Intelligence (AI)-powered applications, the developmental law of one-decade-one-generation of wireless communications and the inherent limitations of 5G have also  ...  The joint design of radar communication is part of the key research [12] .  ... 
doi:10.1016/j.dcan.2020.07.002 fatcat:pfo2oeb7tjeurhoqaqvhrzz3cq

Table of contents

2019 2019 Photonics & Electromagnetics Research Symposium - Fall (PIERS - Fall)  
Design of EBG for Enhancing the Isolation in Dual-band Microstrip Antennas . . . . . . . . . . . . . . . . . . . 2207 Miniaturized Ultra-wideband Ground Penetrating Radar Antenna . . . . . . . . .  ...  Airborne Ground Penetrating Radar Model for Detecting Underground Targets Based on CST-MWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.1109/piers-fall48861.2019.9021769 fatcat:tkvlcifbifgolbr3u3kt5j3jra

Differentiated Statistical QoS Guarantees for Real-Time CBR Services in Broadband Wireless Access Networks

Hong Zhou, Zhongwei Zhang
2010 2010 International Conference on Computational Intelligence and Software Engineering  
Progressive Wavelet Image Coding Mehran Deljavan Amiri 30322 Design and Implementation of automatic vending machine Based on the short massage payment Zhang Wen 30335 Filtering of LIDAR Points  ...  The designed codes can achieve arbitrary rates, and do not increase the encoding complexity and the delay of transmission.  ... 
doi:10.1109/wicom.2010.5601439 fatcat:kaereulmjzhbdpknj727a4vuri

Toward virtual biopsy through an all fiber optic ultrasonic miniaturized transducer: a proposal

A. Acquafresca, E. Biagi, L. Masotti, D. Menichelli
2003 IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control  
........Airborne radar ........Bistatic radar ........Cognitive radar ........Doppler radar ........Ground penetrating radar ........Laser radar ........Meteorological radar ........Millimeter wave radar  ...  ........Airborne radar ........Bistatic radar ........Cognitive radar ........Doppler radar ........Ground penetrating radar ........Laser radar ........Meteorological radar ........Millimeter wave radar  ... 
doi:10.1109/tuffc.2003.1244749 fatcat:l3jre4etsvcqzfyz2jqggji3gy

Biologically Inspired Target Recognition in Radar Sensor Networks

Qilian Liang
2010 EURASIP Journal on Wireless Communications and Networking  
One of the great mysteries of the brain is cognitive control. How can the interactions between millions of neurons result in behavior that is coordinated and appears willful and voluntary?  ...  We apply fuzzy logic system (FLS) to automatic target detection based on the AC power values from DCT.  ...  Acknowledgments The author would like to thank Dr. Sherwood W. Samn in AFRL/RHX for providing the radar data. This work was supported in part by the U.S.  ... 
doi:10.1155/2010/523435 fatcat:arwm2l3mcnez3dfsaak6wpe7cy

ANALYSIS OF THE VULNERABILITIES OF UNMANNED AERIAL VEHICLES TO CYBER ATTACKS

Grigore Eduard JELER, Military Technical Academy "Ferdinand I", Bucharest, Romania, Gelu ALEXANDRESCU, "Carol I" National Defense University, Bucharest, Romania
2021 Review of the Air Force Academy  
The operation of unmanned systems and the applications that use these systems depend, to a large extent, on the cyber systems that are used for data collection, storage, processing and communication.  ...  Unmanned aircraft have a wide range of use, from entertainment for enthusiasts to military operations.  ...  GPS satellites transmit signals on two carrier frequencies: the L1 carrier has 1575.42 MHz and carries both the status message and a pseudo-random code for synchronization, the L2 carrier has 1227.60 MHz  ... 
doi:10.19062/1842-9238.2020.18.2.2 fatcat:wu2yksjjz5cg7cdifyrm4zjfi4

Biologically-Inspired Target Recognition in Radar Sensor Networks [chapter]

Qilian Liang
2009 Lecture Notes in Computer Science  
One of the great mysteries of the brain is cognitive control. How can the interactions between millions of neurons result in behavior that is coordinated and appears willful and voluntary?  ...  We apply fuzzy logic system (FLS) to automatic target detection based on the AC power values from DCT.  ...  Acknowledgments The author would like to thank Dr. Sherwood W. Samn in AFRL/RHX for providing the radar data. This work was supported in part by the U.S.  ... 
doi:10.1007/978-3-642-03417-6_12 fatcat:j7mhidy6gnf2nhpgcn4ocuee7i

Ultra-wideband communications - An idea whose time has come

Liuqing Yang, G.B. Giannakis
2004 IEEE Signal Processing Magazine  
exciting UWB applications: short-range very high-speed broadband access to the Internet, covert communication links, localization at centimeter-level accuracy, high-resolution ground-penetrating radar  ...  This tutorial focuses on UWB wireless communications at the physical layer.  ...  His general interests span the areas of communications and signal processing, estimation and detection theory, time-series analysis, and system identification, on which he has published more than 200 journal  ... 
doi:10.1109/msp.2004.1359140 fatcat:wpf7n3shlbb27kyld2xxtkvzuu

New challenges in wireless and free space optical communications

A. Mansour, R. Mesleh, M. Abaza
2017 Optics and lasers in engineering  
This manuscript presents a survey on new challenges in wireless communication systems and discusses recent approaches to address some recently raised problems by the wireless community.  ...  Up to date research fields to solve limitations of existing systems and emerging new technologies are discussed.  ...  Acknowledgments The authors would like to express their deepest gratitude for the following colleagues  ... 
doi:10.1016/j.optlaseng.2016.03.027 fatcat:kwo4q4uotndn7hsjbrzrrp3tym

Review of the State of Art of Tunable Impulse Ultra-Wideband Technology as Integrator for Wireless Sensing and Identifications Short-Range Networks

Mohammed Seed Jawad, Widad Ismail, Ayman Hajjawi, Othman Abdul Rani, Abadal-Salam T. Hussain, Azahari Saleh
2014 Wireless Sensor Network  
The development of compact and low-cost UWB radar has received considerable research attention recently for radar applications in military surveillance, medical remote mentoring, and collision avoidance  ...  Special focus on utilizing the advantage of impulse-based ultra wideband signal design flexibility as integrator for different short to medium wireless infrastructures mainly sharing common design constraints  ...  Acknowledgments The authors would like to express their deepest gratitude and appreciation for Malaysia Ministry of High Education (MOHE) for the financial support under the grant coded as the following  ... 
doi:10.4236/wsn.2014.68015 fatcat:7yymdavbrbbdznodhnnbxwjjza

Integrated Sensing and Communications: Towards Dual-functional Wireless Networks for 6G and Beyond [article]

Fan Liu, Yuanhao Cui, Christos Masouros, Jie Xu, Tony Xiao Han, Yonina C. Eldar, Stefano Buzzi
2021 arXiv   pre-print
Integrating sensing functionality is emerging as a key feature of the 6G Radio Access Network (RAN), allowing to exploit the dense cell infrastructure of 5G for constructing a perceptive network.  ...  Finally, we summarize the paper by identifying the potential integration between ISAC and other emerging communication technologies, and their positive impact on the future of wireless networks.  ...  The generic form of the received coded signal can be given as (62) where y C (t), y R (t), and z (t) stand for the communication signal, coded radar signal, and noise in the time domain, ε (t) is a basic  ... 
arXiv:2108.07165v1 fatcat:mioemikqarcktir2aqxwc7u4wu

A Review of the Teaching and Learning on Power Electronics Course

Krismadinata, Kasman Rukun, Yahfizham
2018 2018 International Conference on Applied Information Technology and Innovation (ICAITI)  
The results of the problems generally established that student learning motivation was low, teaching approaches that are still teacher-centered, the scope of the curriculum extends, and the physical limitations  ...  The results of the problems generally established that student learning motivation was low, teaching approaches that are still teacher-centered, the scope of the curriculum extends, and the physical limitations  ...  in the process of writing.  ... 
doi:10.1109/icaiti.2018.8686748 fatcat:b5vxrilaubhmzd4ws6ztggtzza
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