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MIMO Test

As a world leader in test and measurement solutions, Keysight Technologies continues to be at the forefront of emerging markets such as MIMO (Multiple Input, Multiple Output). A challenging antenna technology, MIMO ultimately will improve spectral efficiency (bit/sec/Hz), signal quality and cell coverage. But being an evolving standard, it provides hidden roadblocks and requires a new suite of measurements. Our engineers, experts in test and measurement, are making the new measurements easier for you to analyze and troubleshoot your system. From R&D through integration and manufacturing, Keysight has test equipment to provide insight into these complex signals and allow you to meet your time to market goals. Accelerate Wireless Design and Test with Flexible, High-Performance Platforms

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MIMO in LTE Operation and Measurement-Excerpts on LTE Test - Application Note 
Focuses on MIMO radio operation and implementation as it applies to Long Term Evolution (LTE). MIMO (spatial multiplexing) is one of several multiple antenna techniques being implemented in LTE.

Application Note 2009-10-06

MIMO Performance and Condition Number in LTE Test - Application Note 
Topics include basic concepts of MIMO, how antenna and channel correlation affects system performance, recommendations for the best measurement tools to use when developing LTE products and systems.

Application Note 2009-10-06

3GPP Long Term Evolution: System Overview, Product Development and Test Challenges -Application Note 
This application note focuses on LTE and includes content on system overview, product development and test challenges of this new wireless communications technology.

Application Note 2009-09-08

89600 VSA Software LTE FDD Analysis Brochure 
Gain greater insight into the performance of your 3GPP Long Term Evolution (LTE) capable devices using the 89600 vector signal analysis software with the LTE analysis capability. (Option BHD)

Brochure 2009-07-14

PDF PDF 271 KB
Using a design-to-test capability for LTE MIMO  
Article written for RF DesignLine by Keysight experts explains how system-level simulation helps engineers gain valuable insight into design sensitivities of LTE MIMO systems.

Case Study 2009-07-10

 
Dual Channel MIMO Measurements for WiMAX™ Wave 2 
In WiMAX Wave 2 systems, a variety of dual-channel measurements can provide essential insight into their operation and performance. Article written by Ben Zarlingo and linked with permission from Wireless Design and Development.

Article 2009-06-26

 
4G MIMO LTE Antenna and PCB Design using SystemVue 2009 
IMS 2009 Video shows how SystemVue 2009 is used for FPGA prototype verification for TDD-LTE MIMO systems.

Demo 2009-06-19

 
Understanding the Impact of Channel Effects on MIMO System Performance  
Link to article published in the March 2009 issue of Microwave Product Digest discusses unique test and measurement challenges of implementing MIMO in a wireless system

Article 2009-04-28

 
MIMO and the Battle Between LTE and WiMAX™ 
Link to April 10, 2009 Microwave Journal executive interview with Andy Botka and Carla Feldman regarding the PXB MIMO Receiver Test and the broader issue of LTE and WiMAX development.

Article 2009-04-10

 
Test solutions soup up for 4G 
Link to April 9, 2009 Microwave Journal editorial. Test equipment manufacturers are providing more capability by relying on the latest hardware and software for feature-rich and easy to use solutions with impressive raw performance.

Article 2009-04-09

 
Agilent Technologies' MIMO/Multi-Port Connectivity Option Turns Wireless Networking Test Set into 'M 

Press Materials 2009-02-16

 
MIMO Measurement Tips with Keysight P-Series Power Meters and U2000 Series USB Power Sensors 
This application note provides an overview of MIMO, and shows the steps of performing an accurate and repeatable MIMO power measurement by using USB sensors or P-series power meter and sensors.

Application Note 2009-01-20

Expert Advice: The Importance of Average vs. Peak Performance in Cellular Wireless 
The average efficiency of the cell remains much lower than the peaks. November 2008 article by Moray Rumney linked with permission by Microwave Journal.

Article 2008-11-17

 
Mobile WiMAX™ Test Set Solutions Brochure 

Brochure 2008-10-21

PDF PDF 1.67 MB
Agilent Technologies to Demonstrate Comprehensive Lineup of Fixed, Mobile WiMAX™ Test Solutions a 

Press Materials 2008-10-01

 
Agilent Technologies' New PXB MIMO Receiver Tester Transforms MIMO Test for R&D Engineers 

Press Materials 2008-10-01

 
MIMO Signal Analysis Videos 
Measurement demonstrations on a WLAN MIMO device

Demo 2008-09-29

 
Agilent Technologies' Firmware Update for its Mobile WiMAX™ Test Set Enables Faster Data  

Press Materials 2008-09-25

 
Agilent Technologies' New Software Options Provide Full Drive Test Functionality  

Press Materials 2008-08-25

PDF PDF 124 Bytes
Analyze Antenna Approaches for LTE Wireless Systems 
Multiple-antenna techniques are a large part of improved performance in LTE wireless systems, but they must be properly understood in order to be properly tested.

Article 2008-08-13

 
Mobile WiMAX™ PHY Layer (RF) Operation and Measurement 
This application note describes the operation and physical layer measurements of 802.16e OFDMA Mobile WiMAX devices.

Application Note 2008-07-17

PDF PDF 7.84 MB
Agilent Technologies to Demonstrate WiMAX™ Test Solutions at 2008 Europe WIMAX Forum(r) Congress 

Press Materials 2008-06-17

 
Agilent Technologies' New Attenuation Control Units Aid in WiMAX™, WLAN Device Testing 

Press Materials 2008-06-11

 
Agilent Technologies Wins Contract from Sequans Communications for Mobile WiMAX(tm) Protocol Conform 

Press Materials 2008-06-10

 
Agilent Technologies Introduces Multiformat WiMAX(tm)/WLAN Test and WiMAX Chipset Software for Mobil 

Press Materials 2008-06-09

 

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