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Wireless Connectivity

Insight. It comes upon you in a flash. And you know at once you have something special. At Keysight Technologies, the foundation is our unique mix of hardware, software and people. You can count on test equipment and design software that is built on more than 75 years of leadership in measurement science. The continuing innovation across new and existing wireless technologies presents challenges in designing and testing of components, modules and devices that make our connected world possible. As the world’s leading electronic measurement company, Keysight continues to be at the forefront offering a full portfolio of test and design solutions that span the entire lifecycle – from simulation to R&D, design verification and pre-conformance, conformance, manufacturing, through network deployment and service assurance.

We know what it takes for your designs to meet the latest standards. As an active member of the wireless standards bodies that define the technologies, we have been at the forefront of providing standard-compliant wireless test and design tools across all the technologies from Bluetooth to 60 GHz 802.11ad. We design our instruments to be future-proof, making it easier for you to evolve with changing technologies and stay on the leading edge. You can carry your investment forward with consistent measurement science that spans research and development today and extends to manufacturing and deployment in the future. Our engineers, experts in design and test, are available to advise, assist and augment your teams all around the world. Our expertise is also readily available through white papers, application notes and webcasts for IoT, 5G, Cellular, MIMO and WLAN Test.

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Testing 5G: Time to Throw Away the Cables - Article Reprint Microwave Journal 
This article describes the test challenges of 5G technology, and sets the scene for what lies ahead to test 5G at mmWave frequencies, almost all over the air (OTA) without cables.

Notes d’application 2016-11-30

Speed Time to Market with Consistent Measurements from R&D Through Manufacturing - Application Note 
This white paper describes the benefits of having a choice of bench top or modular instruments that are supported by common software applications.

Notes d’application 2014-11-17

AXIe and PXI Modular Test Solution for Multiband SATCOM Monitoring - Application Note 
This application overview will show how to simplify multiple satellite band monitoring and analysis using the Keysight AXIe M9703A high-speed digitizer, N5183A LO, and 89601B VSA software.

Notes d’application 2013-11-07

Multichannel Measurements in MIMO 802.11ac Baseband IQ Simulation, Design & Test - Application Note 
This solution brief will show Keysight Technologies' complete, end-to-end solution for multichannel measurements of 802.11ac BBIQ simulation, design and test.

Notes d’application 2013-04-05

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.

Notes d’application 2010-12-17

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

Notes d’application 2010-07-14

MIMO Channel Modeling and Emulation Test Challenges Application Note 

Notes d’application 2010-01-22

Solutions for MIMO Receiver Test 
This application note shows how engineers can quickly and accurately isolate issues early in the lifecycle to minimize design uncertainty and maximize receiver performance.

Notes d’application 2010-01-14

Measuring ACLR Performance in LTE Transmitters - Application Note 
This note focuses on the adjacent channel leakage-power ratio (ACLR) test, a vital one for LTE.

Notes d’application 2010-01-07

Fading WiMAX™ testing with Keysight's E6651A and an Elektrobit Propsim C8 
This application note describes how to perform receiver testing in a faded environment with the E6651A Mobile WiMAX test set, the N6422C Wireless Test Manager software and a channel emulator

Notes d’application 2009-12-07

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.

Notes d’application 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.

Notes d’application 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.

Notes d’application 2009-09-08

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.

Notes d’application 2009-01-20

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.

Notes d’application 2008-07-17

MIMO Wireless LAN PHY Layer (RF) Operation & Measurement Application Note 1509 
This application note is intended to provide an understanding of MIMO radio operation as it applies to WLAN, and the test configurations for multi-channel radios.

Notes d’application 2008-04-30

MIMO Manufacturing Solution - Application Note 
Compares two of the most popular MIMO manufacturing test methodologies, including examples to illustrate the relative merits.

Notes d’application 2007-07-10

N4010A Programming Made Easy for WLAN Applications - Application Note 
This application note shows WLAN test developers and application engineers how to create effective integration test plans and manufacturing test sequences for the N4010A test set.

Notes d’application 2007-04-17

WiMAX Signal Analysis Part 1: Making Frequency and Time Measurements Application Note 
This application note is the first in a 3-part series that presents an approach to WiMAX (802.16-2004) signal analysis that yields the greatest level of understanding and reliability in measurements.

Notes d’application 2005-07-05