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Aerospace & Defense

Focus where it counts

Missions evolve but one thing stays the same: the need to protect those who go in harm's way. Success depends on a changing mix of people and technology. As technology becomes more complex, assuring readiness gets tougher.

Keysight is a source of assurance that your mission will succeed. Through our expertise in measurement science and test processes, we give you more time for the bigger issues: fulfilling today's mission and managing the transition to what comes next. By helping you build greater assurance in system readiness, Keysight frees you to focus where it counts most.

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Solving Mobile Radar Measurement Challenges 
This Microwave Journal article examines an alternative simulation method that allows for better cross-domain modeling in a single framework, to capture the complete effects of modern radar system performance.

Article 2016-06-13

 
Phased array beamforming software design, test, and measurement kit introduced by Keysight 
Military & Aerospace Electronics article introduces the W1720EP phased array radar beamforming kit add-on software simulation personality for the SystemVue 2016.08 design and test and measurement environment.

Article 2016-06-13

 
Radar, Electronic Warfare, and Electronic Intelligence Testing: Identifying Common Test Challenges 
This article reprint from Defense Technical Briefs covers common test challenges and radar basics. Radar, EW, and ELINT engineers make a variety of routine measurements. As highlighted earlier, pulse width and PRF or PRI provide important information about a radar system’s resolution and range.

Article 2015-06-08

PDF PDF 5.40 MB
Utilizing Commercial Best Practices for Success in NewSpace - Application Note 
NewSpace is driving disruption that we haven’t seen since the original space race in the 1960’s. This paper describes the challenges that the new and unique business models put on electronic design and test strategies and processes. We will present ways to enable much higher volume with much lower cost while maintaining high quality.

Article 2015-03-31

PDF PDF 451 KB
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.

Article 2014-07-31

PDF PDF 1.81 MB
A new approach for multi-emitter test signal generation – Article 
A new capture and playback approach generates multi-emitter test signals using a combination of COTS test equipment and simulation software.

Article 2013-11-15

 
Addressing the Challenges of Radar and EW System Design and Test using a Model-Based Platform 
Article reprint, High Frequency Electronics, October 2013. Due to the challenges of Electronic Warfare (EW) environments, today’s designers require a solution for designing, verifying and testing their Radar and EW systems in an effective way.

Article 2013-10-10

PDF PDF 1.45 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.

Article 2013-09-04

 
Ensuring The Highest Quality Microwave Measurements - Article 
High frequencies and stringent application specifications drives a number of critical challenges to be addressed in this article.

Article 2013-04-22

 
Enabling Simulation and Test of Custom OFDM Signals 
Orthogonal frequency division multiplexing (OFDM) has become attractive for many current and emerging commercial applications because it provides a combination of data throughput, scalability, and robustness.

Article 2013-04-01

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

Article 2013-02-01

 
The New Techniques Simplify Military Frequency-Converter Characterization - Article Reprint 
This article is about a new technique that simplifies and reduces the cost of the measurement test set up.

Article 2012-11-01

PDF PDF 2.44 MB
Digital Baseband and RF Domain Integration Challenges in Radar Systems - Article Reprint 
Reconfigurable radar systems employ digital technology in the form of FPGAs and DSPs.That digital technology is combined with RF technology to achieve a high level of flexibility.

Article 2012-11-01

PDF PDF 406 KB
The Ins and Outs of Microwave Signal Capture and Playback - Article Reprint 
Looks at capture and playback of microwave signals and the multitude of applications in the evaluation of communications, radar and electronic warfare systems.

Article 2012-11-01

PDF PDF 758 KB
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

Article 2012-07-13

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

Feature Story 2012-07-13

 
Testing Radar and EW Systems for the Real-World 
The solutions described in this Microwave Journal article do more than address a wide range of present and future radar systems: They also help overcome organizational hurdles.

Article 2012-07-12

 
Techniques for Time Sidelobe Measurements with Pulse Compression Radar  
provides enhanced spatial resolution as well as an extended range for a given output power level.

Article 2012-06-14

 
Simplify Military Frequency-Converter Characterization 
covers two essential measurements required to characterize converters, port match and transmission response characteristics.

Article 2012-06-07

 
EE Times Design article: Options for simulating wideband signals 

Article 2012-02-23

 
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

Article 2012-02-01

 
Microwaves & RF article: Enhancing Analysis Of Spurious Emissions 
Enhancing analysis of spurious emissions shows that understanding the test instrument and measured signal can impact speed and accuracy.

Article 2011-11-07

 
Microwave Journal Article: Raising the Bar on Advanced Signal Simulation Using an AWG 

Article 2011-09-08

 
Microwave Journal Article: Addressing the Challenges of Wideband Waveform Generation and Analysis 

Article 2011-09-08

 
Ultra-wideband radar system design article in EE Times 

Feature Story 2011-07-27

 

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