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MIMO Test

As a world leader in test and measurement solutions, Agilent 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, Agilent 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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Two-Stage Over-the-Air (OTA) Test Method for LTE MIMO Device Performance Evaluation 
International Journal of Antennas and Propagation, February, 2012, article introduces a novel, flexible, and cost-effective method for measuring MIMO OTA using a two-stage approach.

Article 2012-03-28

 
Tackling MIMO Design and Test Challenges for 802.11ac WLAN 
This article from Microwave Journal shows how the system engineer can use system simulation to help understand the design performance and design requirements needed to achieve transmitter system-level metrics such as EVM.

Article 2012-03-11

 
Learn about 3GPP LTE and other Wireless technologies with these useful resources 
Order posters, CDs and more. Download many application notes and brochures and view videow.

Promotional Materials 2011-11-17

 
MIMO Tx/Rx Test Solutions 
For RF engineers working with MIMO implementations in LTE. Determine the right set of Agilent products to help validate MIMO coding and the quality of MIMO signal transmission.

Selection Guide 2011-05-31

PDF PDF 816 KB
Introduction of LTE-Advanced Signal Generation and Analysis at Mobile World Congress March 2011 
Agilent’s European Marketing Manager, Renaud Duverne, introduces new capabilities capabilities such as carrier aggregation and answers questions about LTE-A early adoption, reducing the cost of test, transformative technologies and the challenges of growing video traffic.

Demo 2011-03-14

 
Learn about MIMO with these useful resources from Agilent 
Order the "10 Things to Know" poster, and the CD of 6 webcasts, and app notes

Promotional Materials 2011-03-02

 
Demonstration of analysis of un-impaired and impaired WiMAX(TM) MIMO signal  
This video contains an analysis of a 2x2 WiMAX MIMO signals using the N7100 Multi-channel Signal Analysis Platform and the 89600 Vector Analysis Software. Both an un-impaired signal and signal impaired by pedestrian fading are examined.

Demo 2011-03-02

 
Option B7Z IEEE 802.11n MIMO Modulation Analysis 89600 Vector Signal 
This demonstration guide provides step by step instructions for making 802.11n MIMO measurements using the 89600 VSA software.

Demo 2011-02-25

Demonstration of analysis of un-impaired and impaired LTE MIMO signal 
This video contains an analysis of a 2x2 LTE MIMO signals using the N7100 Multi-channel Signal Analysis Platform and the 89600 Vector Analysis Software. Both an unimpaired signal and signal impaired by static fading are examined.

Demo 2011-02-22

 
N7100 Multi-channel Signal Analysis support of MIMO development 
The N7100 Multi-channel analysis platform helps solve difficult problems in MIMO development. The video is an overview of the many measurement and analysis capabilities of the N7100.

Demo 2011-02-22

 
Demonstration of analysis of an un-impaired MIMO WiFi signal 
This video demonstrates how Agilent’s N7100 Multichannel signal analysis platform can identify and troubleshoot problems in a WiFi signal.

Demo 2011-02-22

 
LTE MIMO Composite EVM  
This is a demonstration of a 2x2 LTE MIMO system configuration where the Agilent 89600 VSA software and Agilent N9020A MXA signal analyzers are used to make an LTE MIMO composite EVM measurement on signals from the Agilent N5182A MXG signal generators.

Demo 2011-01-12

 
OTA Test Methods for Evaluating the Performance of MIMO User Equipment 
This application note discusses the theory, techniques and validation of three predominant OTA test methods including the two-stage OTA, multiple test probe OTA and reverberation chamber methods.

Application Note 2010-12-17

PDF PDF 2.10 MB
Agilent Video: LTE MIMO Composite EVM 
This is a demonstration of a 2x2 LTE MIMO system configuration where the Agilent 89600 VSA software and Agilent N9020A MXA signal analyzers are used to make an LTE MIMO composite EVM measurement. (4.43min)

Demo 2010-09-24

 
YouTube Video: LTE MIMO Composite EVM 
This is a demonstration of a 2x2 LTE MIMO system configuration where the Agilent 89600 VSA software and Agilent N9020A MXA signal analyzers are used to make an LTE MIMO composite EVM measurement. (Youtube video, 4.43min)

Demo 2010-09-24

 
Caution: MIMO Test Challenges Ahead 
Article published by Wireless Design & Development on MIMO testing challenges and methods to achieve higher data rates such as two0 and four-channel MIMO.

Article 2010-09-20

PDF PDF 70 KB
What every engineer needs to know about MIMO operation and measurement 
Utilizing MIMO to its fullest potential requires the engineer to have basic knowledge of its operation and measurement. This EP&T article by Agilent boils this knowledge down into 9 fundamental facts.

Article 2010-09-15

 
The MIMO Antenna: Unseen, Unloved, Untested! 
Microwave Journal (August 2010) article (.pdf) written by Agilent’s Moray Rumney. With the shift of MIMO from theory to real world this article focuses on performance testing in real world conditions.

Article 2010-08-20

PDF PDF 693 KB
Measuring MIMO In LTE Tx And Rx Tests 
Find the right combination of LTE test instruments and techniques to evaluate the performance of Long Term Evolution (LTE) components and systems under real-world conditions. A link to the MWJ article by Agilent.

Article 2010-08-18

 
Solutions for MIMO RF Test and Debug 
Ensuring Quick and Accurate Four-Channel, Phase-Coherent MIMO Measurements

Application Note 2010-07-14

PDF PDF 300 KB
MIMO RF Signal Analysis and Generation Test Systems and SW with V2895A MIMO Synchronization Unit 
The flexible MIMO RF signal analysis and generation systems/software allow for any MIMO configuration up to 8x8 for MIMO-ready vector signal generators/analyzers using the MIMO synchronization unit.

Technical Overview 2010-05-19

Agilent Technologies to Showcase Latest RF/Microwave Design and Test Products at IMS 2010 

Press Materials 2010-05-11

 
Agilent Technologies to Showcase LTE Test Solutions at LTE World Summit 2010 
Agilent Technologies to Showcase LTE Test Solutions at LTE World Summit 2010

Press Materials 2010-05-04

 
A primer on MIMO in LTE 
An article in Electronic Products, written by Agilent’s Jan Whitacre, exploring the special employment of multiple-input, multiple-output radios to utilize spectrum in Long Term Evolution (LTE) systems.

Article 2010-02-01

 
MIMO Channel Modeling and Emulation Test Challenges Application Note 

Application Note 2010-01-22

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