2007 IEEE Radar Conference最新文献

Point Spread Function Characterization of a Radially Displaced Scatterer Using Circular Synthetic Aperture Radar 圆形合成孔径雷达径向位移散射体的点扩展函数表征

2007 IEEE Radar Conference Pub Date : 2012-10-10 DOI: 10.1109/radar.2007.374309

U. Majumder, M. Temple, M. Minardi, E. Zelnio

引用次数: 16

Distributed Weather Radar Using X-Band Active Arrays 使用x波段有源阵列的分布式天气雷达

2007 IEEE Radar Conference Pub Date : 2009-08-18 DOI: 10.1109/MAES.2009.5208556

D. McLaughlin, E. Knapp, Y. Wang, V. Chandrasekar

引用次数: 23

Wind Farm Clutter Mitigation in Air Surveillance Radar 空气监测雷达中的风电场杂波抑制

2007 IEEE Radar Conference Pub Date : 2007-08-08 DOI: 10.1109/MAES.2007.4285990

J. Perry, A. Biss

引用次数: 64

Mechanical Engineering's Role in Multi-Disciplinary Radar Design 机械工程在多学科雷达设计中的作用

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374205

W. C. Dawson, A. Rohwer

{"title":"Mechanical Engineering's Role in Multi-Disciplinary Radar Design","authors":"W. C. Dawson, A. Rohwer","doi":"10.1109/RADAR.2007.374205","DOIUrl":"https://doi.org/10.1109/RADAR.2007.374205","url":null,"abstract":"Successful execution of a program and full satisfaction of the Customer's requirements is a challenge for any contractor. Raytheon Company responds to this challenge by following a proven program execution methodology. The methodology includes all program aspects from financial planning to engineering to validation and test. This paper discusses the engineering team and the role of the mechanical engineer. A radar system is ultimately an assembly of advanced electronics and software. However, the design, fabrication, assembly, integration and test of this complex system require a coherent multi-disciplinary approach. Raytheon, like many contractors, chooses to assemble an integrated product team (IPT) including all engineering disciplines. Mechanical engineering is integral to satisfying performance requirements, performing preliminary and detailed design, transition of the design to manufacturing, and implementation of the hardware in the field. During definition, mechanical engineering assists fundamental architecture development, conceptual design, and requirements development which precludes issues that are sometimes ignored to the detriment of many programs. These design issues include environmental protection, structural stiffness to meet deflection requirements, cooling system capacity to properly remove dissipated heat, manufacturability to control cost, maintainability to enable repair in the field, and transportability. Recognizing and trading off these issues early greatly increases the probability of satisfying Customer objectives. This paper discusses the approach Raytheon is taking to ensure an overall multi-disciplinary solution to our design challenges from the perspective of the mechanical engineer.","PeriodicalId":367078,"journal":{"name":"2007 IEEE Radar Conference","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115292330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Co-Channel Signal Detector Based on Phase Tracking for Pulse Doppler Radar 基于相位跟踪的脉冲多普勒雷达同信道信号检测器

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374223

X. Lu, R. Kirlin, J. Wang

{"title":"A Co-Channel Signal Detector Based on Phase Tracking for Pulse Doppler Radar","authors":"X. Lu, R. Kirlin, J. Wang","doi":"10.1109/RADAR.2007.374223","DOIUrl":"https://doi.org/10.1109/RADAR.2007.374223","url":null,"abstract":"Doppler processing is routinely applied to isolate targets from noise, clutter and interference in conventional pulse-Doppler radar. If a target is co-located in range and azimuth and has a similar radial velocity (co-channel) as another target (or interference), that target may not be detected. This is because only amplitude or power information is used in the detection stage, which does not provide sufficient information to discriminate co-channel signals from each other. In this paper we propose a detector which can resolve co-located targets (or target with interference) with similar Doppler frequencies. Instead of only using phase information for the coherent integration, our proposed detector tracks the phase modulation differences of the co-located, co-channel, targets. The amplitude information of the targets can also be estimated and forwarded to the tracker. One application of this method is HF radar where a target may have a Doppler frequency similar to a Bragg line - first order sea clutter. The Bragg lines are generally dominant at all ranges and exist in all directions. Conventional processing fails to discriminate when targets radar features are similar to the Bragg lines. Simulations of the proposed method show promising results that targets with Doppler frequencies near Bragg lines can be detected.","PeriodicalId":367078,"journal":{"name":"2007 IEEE Radar Conference","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115396642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Kirchhoff Integral Approach to Radar Propagation Modelling and its Application to the Estimation of Clutter 雷达传播建模的Kirchhoff积分法及其在杂波估计中的应用

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374399

C. Coleman

引用次数: 2

Technologies for Next Generation T/R Modules 新一代T/R模块技术

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374346

M. Rosker

引用次数: 11

Adaptive MIMO radar system in clutter 杂波条件下的自适应MIMO雷达系统

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374227

P. F. Sammartino, C. Baker, H. Griffiths

引用次数: 30

Advanced Refractive Effects Prediction System (AREPS) 先进折射效应预测系统(AREPS)

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374337

W. Patterson

引用次数: 90

RF Photonics for Radar Front-Ends 雷达前端射频光子学

2007 IEEE Radar Conference Pub Date : 2007-04-17 DOI: 10.1109/RADAR.2007.374396

S. Pappert, B. Krantz

引用次数: 14