Direction Finding System using Circular Array of Log-Periodic Antennas and Leaky-Wave Structures******
使用对数周期天线圆形阵列和漏波结构的测向系统******
基本信息
- 批准号:534386-2018
- 负责人:
- 金额:$ 1.82万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Engage Grants Program
- 财政年份:2018
- 资助国家:加拿大
- 起止时间:2018-01-01 至 2019-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Advanced antenna systems as the Electromagnetic Wave Sensors are the critical front-end components in demanding Electronic Warfare (EW)/Intelligence, Surveillance and Reconnaissance (ISR) applications. Both omni-directional signal coverage and directional antenna performance is important for Electronic Intelligence (ELINT) and Communication Intelligence (COMINT) applications including, Electronic Surveillance (ES), Direction Finding (DF), Communications (COMMS) and Electronic Attack (EA). Typical systems consist of sophisticated antenna front-ends followed by software processing unit. D-TA Systems Inc. in Ottawa offers open-architecture solutions and state-of-the-art sensor-interface products with on-board multi-core software processing units. The goal of this project is to devise, design and demonstrate front-end antenna systems**operating within 0.5 GHz - 18 GHz frequency band for several applications including DF, with both omni-directional (360 degree coverage) and directional radiation properties, in lowest weight and smallest size possible. Two approaches based on Log-Periodic Antenna Arrays and Leaky-Wave Antenna has been proposed, for achieving wide variety of radiation characteristics required in ELINT and COMINT applications. The proposed project focusses on enhancing the capabilities of D-TA in building advanced Signal Intelligence (SIGINT) systems completely within Canada without relying on external antenna vendors. This project is thus expected to help establish D-TA's dominance in EW sector, and retain the developed technological know-how inside Canada for an important strategic sector like national defense.**
作为电磁波传感器的先进天线系统是要求苛刻的电子战(EW)/情报,监视和侦察(ISR)应用中的关键前端组件。全向信号覆盖和定向天线性能对于电子情报(ELINT)和通信情报(COMINT)应用(包括电子监视(ES)、测向(DF)、通信(COMMS)和电子攻击(EA))都是重要的。典型的系统由精密的天线前端和软件处理单元组成。D-TA Systems Inc.位于渥太华的西门子公司提供开放式架构解决方案和最先进的传感器接口产品,这些产品具有板载多核软件处理单元。该项目的目标是设计、设计和演示在0.5 GHz - 18 GHz频段内工作的前端天线系统 **,用于包括DF在内的多种应用,具有全向(360度覆盖)和定向辐射特性,重量最轻,尺寸最小。为了获得电子情报和通信情报应用所需的各种辐射特性,提出了基于对数周期天线阵和漏波天线的两种方法。拟议项目的重点是提高D-TA在加拿大境内完全建立先进信号情报(SIGINT)系统的能力,而不依赖外部天线供应商。因此,该项目预计将有助于建立D-TA在电子战领域的主导地位,并将已开发的技术知识保留在加拿大国内,用于国防等重要战略部门。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Gupta, Shulabh其他文献
Finite-Difference Time-Domain Modeling of Space-Time-Modulated Metasurfaces
- DOI:
10.1109/tap.2017.2772045 - 发表时间:
2018-01-01 - 期刊:
- 影响因子:5.7
- 作者:
Stewart, Scott A.;Smy, Tom J.;Gupta, Shulabh - 通讯作者:
Gupta, Shulabh
Millimeter-Wave Slot Array Antenna Front-End for Amplitude-Only Direction Finding
- DOI:
10.1109/tap.2020.2979284 - 发表时间:
2020-07-01 - 期刊:
- 影响因子:5.7
- 作者:
Emara, Mohamed K.;King, Daniel J.;Gupta, Shulabh - 通讯作者:
Gupta, Shulabh
Chipless RFID System Based on Group Delay Engineered Dispersive Delay Structures
- DOI:
10.1109/lawp.2011.2178058 - 发表时间:
2011-01-01 - 期刊:
- 影响因子:4.2
- 作者:
Gupta, Shulabh;Nikfal, Babak;Caloz, Christophe - 通讯作者:
Caloz, Christophe
Compressive Receiver Using a CRLH-Based Dispersive Delay Line for Analog Signal Processing
- DOI:
10.1109/tmtt.2009.2031927 - 发表时间:
2009-11-01 - 期刊:
- 影响因子:4.3
- 作者:
Abielmona, Samer;Gupta, Shulabh;Caloz, Christophe - 通讯作者:
Caloz, Christophe
Single-order transmission diffraction gratings based on dispersion engineered all-dielectric metasurfaces
- DOI:
10.1364/josaa.33.001641 - 发表时间:
2016-08-01 - 期刊:
- 影响因子:1.9
- 作者:
Gupta, Shulabh - 通讯作者:
Gupta, Shulabh
Gupta, Shulabh的其他文献
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{{ truncateString('Gupta, Shulabh', 18)}}的其他基金
Real-Time Electromagnetic Wave Engineering for Next Generation Wireless Systems
下一代无线系统的实时电磁波工程
- 批准号:
RGPIN-2017-06324 - 财政年份:2022
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Millimeter-Wave Metasurface Reflectors and Transmitarrays for Electromagnetic Wave Propagation Control
用于电磁波传播控制的毫米波超表面反射器和发射阵列
- 批准号:
RTI-2022-00579 - 财政年份:2021
- 资助金额:
$ 1.82万 - 项目类别:
Research Tools and Instruments
Real-Time Electromagnetic Wave Engineering for Next Generation Wireless Systems
下一代无线系统的实时电磁波工程
- 批准号:
RGPIN-2017-06324 - 财政年份:2021
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Smart Reflectarray System based on Metamaterial Technology
基于超材料技术的智能反射阵列系统
- 批准号:
567597-2021 - 财政年份:2021
- 资助金额:
$ 1.82万 - 项目类别:
Idea to Innovation
Real-Time Electromagnetic Wave Engineering for Next Generation Wireless Systems
下一代无线系统的实时电磁波工程
- 批准号:
RGPIN-2017-06324 - 财政年份:2020
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Smart electromagnetic reflector based on metamaterial technology
基于超材料技术的智能电磁反射器
- 批准号:
556915-2020 - 财政年份:2020
- 资助金额:
$ 1.82万 - 项目类别:
Idea to Innovation
Real-Time Electromagnetic Wave Engineering for Next Generation Wireless Systems
下一代无线系统的实时电磁波工程
- 批准号:
RGPIN-2017-06324 - 财政年份:2019
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Real-Time Electromagnetic Wave Engineering for Next Generation Wireless Systems
下一代无线系统的实时电磁波工程
- 批准号:
RGPIN-2017-06324 - 财政年份:2018
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
Radiation Pattern Engineering using Metasurface Antennas for avoiding Physical Obstacles in non-LOS 5G Wireless Networks
使用超表面天线的辐射方向图工程以避免非 LOS 5G 无线网络中的物理障碍
- 批准号:
521919-2017 - 财政年份:2017
- 资助金额:
$ 1.82万 - 项目类别:
Engage Grants Program
Real-Time Electromagnetic Wave Engineering for Next Generation Wireless Systems
下一代无线系统的实时电磁波工程
- 批准号:
RGPIN-2017-06324 - 财政年份:2017
- 资助金额:
$ 1.82万 - 项目类别:
Discovery Grants Program - Individual
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