LTE 测试
安捷伦曾率先推出 3GPP LTE 设计自动化、信号生成和信号分析等工具，最近又推出了协议测试和网络信令分析解决方案。从事 LTE 芯片组、模块和系统开发工作的工程师现在可以设计、诊断和测试 LTE 发射机和接收机设计的初始原型。安捷伦致力于开发 3G 技术并积极参与 3GPP 委员会的工作，推出根据最新标准开发的解决方案，使您可以从最广泛的工具中选择出适用的工具，按时完成您的项目。推动 LTE 的创新与发展，安捷伦为您披荆斩棘！
新增内容
- Order the new LTE and LTE-Advanced & WLAN Design & Test 2013 DVD
- Announcing Second Edition LTE and LTE-Advanced Book
- Download New App Note: Solutions and Measurement Tools for Use in Power and Envelope Tracking Design
- Learn about new LTE-Advanced 8x8 MIMO Signal-Generation and Analysis solutions
- New HSPA+ app note available - Concepts and Measurements of HSPA+ Evolution
缩小范围
去除所有优化按应用
- 射频和基带研发 LTE 设计和测试设备 (13)
- LTE 设备的验证、集成、协议一致性测试 (7)
- LTE 的网络部署和服务保证 (4)
- iTD-LTE 设计和测试 (2)
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1-17 / 17
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MIMO Over-The-Air Research, Development, and Testing
International Journal of Antennas and Propagation, May 2012 article provides information on the many challenges of identifying the optimal channel models and test method(s), for MIMO
文章 2012-05-09 |
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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.
文章 2012-03-28 |
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LTE-Advanced…Already?
Article reprint from OSP magazine detailing the additional changes LTE-Advanced brings to the Network already working to implement 3GPP LTE.
文章 2011-09-01 |
PDF
695 KB
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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.
文章 2010-08-20 |
PDF
693 KB
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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.
文章 2010-08-18 |
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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.
文章 2010-02-01 |
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Using a design-to-test capability for LTE MIMO
Article written for RF DesignLine by Agilent experts explains how system-level simulation helps engineers gain valuable insight into design sensitivities of LTE MIMO systems.
案例分析 2009-07-10 |
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TD-LTE Technology And Its Measurements
专访 2009-05-14 |
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447 KB
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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.
文章 2009-04-10 |
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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.
文章 2009-04-09 |
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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.
文章 2008-11-17 |
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IMT-Advanced: 4G Wireless Takes Shape in an Olympic Year
An article, published in Issue 6 of the Agilent Measurement Journal, authored by our lead technologist.
文章 2008-09-01 |
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372 KB
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Agilent Measurement Journal, Issue 6, September 2008
Using a few words to convey a deeply-held spirit - read more about Agilent's contributions to the Olympic Games in Beijing in communications, electronics, life sciences, and chemical analysis.
期刊 2008-09-01 |
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4.29 MB
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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.
文章 2008-08-13 |
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LTE ARQ and Re-segmentation
Link to August 2008 Microwave Journal Article
文章 2008-08-08 |
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3GPP LTE: Introducing Single-Carrier FDMA
This article, published in issue 4 of the Agilent Measurement Journal, describes single-carrier FDMA for 3GPP LTE.
文章 2008-01-01 |
PDF
491 KB
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Agilent Measurement Journal, Issue 4, January 2008
Agilent Measurement Journal's focus in Issue 4 is device interoperability, product quality, measurement results, and even the well-being of a nation's population.
期刊 2008-01-01 |
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2.56 MB
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