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Testing Handovers Between LTE and 3G cdma2000/1xEV-DO Cellular Networks - Application Note
This application note explains test handovers between LTE and third generation cdma2000/1xEV-DO cellular networks as well as network evolution.

Application Note 2011-06-15

PXT Wireless Communications Test Set (E6621A) - Application Note
This application note provides you with the basic steps to making data throughput measurements with your E6621A PXT.

Application Note 2011-02-04

LTE-Advanced Signal Generation and Measurement Using SystemVue - Application Note
This application note introduces changes in Release 10 of the 3GPP specification for LTE-Advanced, a new generation of the LTE standard that promises dramatic improvements in throughput.

Application Note 2010-12-23

Digital Pre-Distortion and Hardware Verification using SystemVue
This application note reviews DPD concepts, modeling and extraction techniques, and direct interaction with test equipment to help you improve 4G/LTE component performance by up to 20dB.

Application Note 2010-10-25

PDF PDF 2.08 MB
Accounting for Antenna and MIMO Channel Effects Using SystemVue
This application note helps MIMO architects and system verifiers predict the effects of propagation and physical imperfections of 8x8 MIMO antennas on 4G system performance, before hardware prototypes are av.

Application Note 2010-09-24

Designing and Testing 3GPP W-CDMA Base Stations (Including Femtocells) - Application Note
W-CDMA is one of several wideband digital cellular technologies competing for the third-generation (3G) cellular market.

Application Note 2010-08-01

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
E-UTRA Base Station Transmit ON/OFF Power Measurement
This application note describes the LTE TDD E-UTRA base station transmit ON/OFF power measurement-also known as the power-versus-time measurement- as provided in the N9082A LTE TDD measurement app.

Application Note 2010-06-22

Solutions for Testing LTE FDD and TDD Performance
Ensuring Simpler, More Cost-Effective Conformance Testing of LTE Base Stations

Application Note 2010-05-17

Solutions for Memory Effects in Microwave Components
This "Solutions for Memory Effects in Microwave Components" app note explains how to use X-Parameters to characterize and model long-term memory effects of wideband modulated signals.

Application Note 2010-05-13

Stimulus-Response Testing for LTE Components - Application Note
This note focuses on the 3GPP LTE specifications that present some new challenges for manufacturers of components and equipment for LTE systems.

Application Note 2010-05-03

Solutions for Characterizing Complex and Multi-Stage Circuits
This app note combines X-parameters with load-pull measurements to characterize load-dependent device behavior included in a large signal model for analysis of complex PA circuits.

Application Note 2010-04-07

Typical GPS Receiver Verification Tests Using a GPS Signal Simulator - Application Note
This paper describes typical GPS receiver verification tests using a GPS signal simulator. The tests are used to verify functionality of embedded GPS receivers in mobile consumer products such as cell phones and other handheld receivers.

Application Note 2010-03-04

Solutions for Characterizing High-Power Devices—Using X-parameters to Make Nonlinear Measurements of
This “Solutions for…” app note discusses X-parameters used to properly characterize and understand the behavior of high power amplifiers, as engineers push them to their limit, into nonlinear operation.

Application Note 2010-03-04

PDF PDF 2.68 MB
MIMO Channel Modeling and Emulation Test Challenges Application Note

Application Note 2010-01-22

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.

Application Note 2010-01-07

Understanding X-parameter Nonlinear Measurements
This “Solutions for Securing Successful First-Pass Component Design“ application brief discusses the basics of X-Parameters and non-linear measurements using the PNA-X and ADS software.

Application Note 2010-01-06

GPS Receiver Testing - Application Note
This paper describes GPS receiver tests used for GPS verification. It also introduces an application capable of generating the required GPS signals for a repeatable and flexible test environment.

Application Note 2010-01-04

W-CDMA BER Test on picoChip Femtocell Reference Design Using Keysight MXG
This application note explains single-direction BER testing of femtocell devices based on picoChip femtocell reference designs using the Keysight N5182A MXG vector signal generator.

Application Note 2009-12-15

PDF PDF 1.12 MB
Functional A-GPS Receiver Test Using the 8960 and E4438C - Application Note
This application note describes a test system that uses and 8960 Wireless Communications Test Set in conjunction with an E4438C ESG Vector Signal

Application Note 2009-11-24

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

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

U2000 Series USB Power Sensor GSM Timeslot Burst Power Measurement - Application Note
The demo guide explains the simplest steps to measure burst, modulated and pulse signals using the cost effective U2000 Series USB power sensor.

Application Note 2009-10-06

PDF PDF 545 KB
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

Solutions for Characterizing and Designing Linear Active Devices
This short application brief discusses how to accurately characterize a devices’ nonlinear behavior.

Application Note 2009-08-21

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