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航空航天与国防

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查看测量解决方案实例有源天线测试多发射机环境测试信号

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Digital Predistortion Linearizes Wireless Power Amplifiers 
This Article by Wan-Jong Kim, Shawn P. Stapleton, Jong Heon Kim, and Cory Edelman focuses on how digital predistortion linearizes wireless power amplifiers.

文章 2014-07-31

PDF PDF 1.81 MB
A Modern Solution for Multi-aperture and Phased-array Antenna Characterization 
Discusses a solution to characterize each element of the array antenna in a relative way to the others and accelerating the test using multiple coherent measurement channels.

文章 2013-09-04

 
An Improved SDR FPGA Verification Methodology for Emerging OFDMA Waveforms - TechBriefs Article 
An article on Improved SDR FPGA Verification Methodology for Emerging OFDMA Waveforms.

文章 2013-02-01

 
NASA Tech Brief Article: Software Defined Instruments Address Mixed-Signal Test Challenges of Today 
Software Defined Instruments Address Mixed-Signal Test Challenges of Today.

专访 2012-07-13

 
Microwave Product Digest article: New Techniques Simplify Military Frequency-Converter Characteriza 
Covers the transmit and receive chains of all defense systems, ranging from EW, ECM, ESM, ELINT, and SIGINT receivers, to satellite terminals and transponders, and radar systems

文章 2012-07-13

 
Using Software Defined Instruments to Address the Mixed-Signal Test Challenges of Today’s Software 
Link to a NASA Tech Brief article which states to ensure successful operation of SDR designs requires use of modern instruments capable of bridging the digital-analog divide, while also addressing any challenges stemming from use of the SDR technology itself

文章 2012-02-01

 
The Coming of Age of the Software Communications Architecture 
Microwave Jounral article reprint on Software Defined Radio (SDR) technology, development tools for complex waveforms and radio applications in aerospace/defense and commercial applications.

文章 2011-04-24

PDF PDF 1.61 MB
Tackling the Mixed-signal Testing Challenges of SDR 
Software-defined radios (SDR) utilize a combination of FPGAs, DSPs and analog/RF designs to achieve the radio’s system performance.

文章 2011-03-09

 
What's New in A/D Solutions from Agilent 
Discover SDR resources and test solutions that give you flexibility across formats and frequencies.

内部通讯 2010-04-23

 
Article by Greg Jue in Wireless Design and Development  
A new modeling methodology combines FPGAs.

文章 2009-06-25

 
Modern Tools for Today’s Radio 
Article discusses the versatility in today’s test tools and how that versatility contributes to the design and test needs of the modern radio.

文章 2009-05-07

 
Addressing the Design and Verification Challenges of LTE 
Wireless Design magazine article on testing LTE.

文章 2009-02-25

PDF PDF 4.59 MB
Creating High-Performance SDR Architectures 
How to co-design RF architectures together with baseband signal processing to create high performance and flexible SDR architectures that can achieve the critical performance specifications necessary in the operational environment.

文章 2008-11-25

PDF PDF 806 KB
Signal Generation & Analysis for W-i-d-e-b-a-n-d Aerospace/Defense Systems 
This article discusses how to choose the right broadband measurement solution for signal generation and analysis of your wideband aerospace and defense system.

文章 2008-07-01

PDF PDF 175 KB
DME uses Keysight N6700 power supplies to help military test radios in the field  
Success story tells how defense electronics firm DME Corporation built a test system, known as the Advanced Tactical Agile Communications Test Set, or ATACTS, for testing military radios in the field.

案例分析 2007-03-15

PDF PDF 191 KB