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LTE-Advanced 测试与设计

 

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4G LTE-Advanced 是由 3GPP 开发的 LTE 演进版本,旨在达到或超过国际电信联盟(ITU)的要求,建立真正的第四代无线通信标准,即高级国际移动通信(IMT-Advanced)。3GPP 标准的 LTE-Advanced 在第 10 版及其以后的所有版本中定义(包括第 12 版)。LTE-Advanced 的重点是实现更高的容量,下行链路的峰值数据速率增加到 3 Gbps,上行链路增加到 1.5 Gbps;同时还要提高频谱效率、增加同时活跃用户的数量、改善信元边缘的性能,例如对于下行链路 2x2 MIMO 来说,性能至少为 2.40 bps/Hz/信元。

LTE-Advanced R10 的主要新功能包括载波聚合(CA)、多天线技术的增强使用、增强的上行链路以及对中继节点的支持(RN)。

是德不仅能够解决基础挑战与测试难题,还可以概括介绍这项新技术、描述其部署和标准演进历程,并为希望深入了解 LTE 技术的用户提供更多资源。通过对复杂的 LTE 技术,演进中的 LTE 标准及其测试方法进行深入分析,我们能够帮助您更深入和全面的了解 LTE 设计,探究设计问题的根源。是德将继续在 3GPP 与新兴 4G LTE 技术的开发、修订和实施过程中发挥关键作用,并为未来无线接入技术的发展做出杰出的贡献,保持其公认的业界领导地位。

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Innovations in EDA Webcast Library 
EEsof EDA series of webcasts, upcoming and recorded

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Optimizing Battery Run and Charge Times of Today’s Mobile Wireless Devices Webcast 
Original broadcast June 18, 2015

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MIPI Physical Layer Standards and Receiver Test Solutions Webcast 
Original broadcast May 13, 2015

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Wireless Communications and Connectivity - Webcast Library 
Live and On-Demand Webcasts

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A Flexible Testbed for 5G Waveform Generation and Analysis Webcast 
Original broadcast May 7, 2015

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Addressing Multi-Channel Synchronization for MIMO and Beamforming Test Webcast 
Original broadcast April 28, 2015

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Learn to Make Power Amplifier Tests Faster! 
Original broadcast March 6, 2014

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Bridging the Gap from Benchtop to PXI: A Common Software Strategy Webcast 
Original broadcast March 26, 2015

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One Size Does Not Fit All - Choose the Right Instrument Form Factor Webcast 
Original broadcast March 11, 2015

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Faster, Better and Cheaper Ways to Test Today's Wireless Devices 
Original broadcast March 17, 2015

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Understanding 5G and How to Navigate Multiple Physical Layer Proposals Webcast 
Original broadcast February 5, 2015

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DesignCon 2015 
Download Keysight's papers from Technical Conference; Jan 27-29, 2014; Santa Clara Convention Center

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FieldFox Handheld Analyzers Education Series 
Series of live and on-demand webcasts

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LTE-Advanced: 3GPP Release 12 and 13 Webcast 
Original broadcast January 27, 2015

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Developing Measurement and Analysis Systems Using MATLAB Webcast 
Original broadcast December 9, 2014

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Overcome LTE-A and 802.11ac Manufacturing Test Challenges with Keysight's new EXM Webcast 
Original broadcast March 26, 2014

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Optimize Wireless Device Battery Run-time: Two Part Webcast Series 
Original roadcasts Aug 22 & Sept 19, 2012

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Validating LTE-A UE’s: The Increasing Importance of Data Throughput Performance 
Original broadcast November 18, 2014

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Characterization and Test Challenges for MMPAs with ET & DPD Webcast 
Original broadcast October 30, 2014

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Techniques for Characterizing Spurious Signals Webcast 
Original broadcast October 21, 2014

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E-Band Wireless Backhaul: System Design & Test Challenges Webcast 
Original broadcast March 27, 2014

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Addressing Design and Test Challenges for the New LTE-Advanced Standard Webcast 
Original broadcast July 15, 2014

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Techniques for Analyzing Millimeter Wave Signals Using Harmonic Mixing Webcast 
Original broadcast July 17, 2014

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Primer: A Day in the Life of your Cell Phone 
Original broadcast July 24, 2014

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Developing Modular PXI and AXIe Tests for Measurement and Analysis Webcast 
Original broadcast June 12, 2014

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