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弊社のエンジニアは、テストのエキスパートとして、テクノロジーの波が到来する前から機器やシステムの開発に取り組み、コンポーネント、モジュール、デバイスの開発を支援しています。Agilentは、さまざまな規格団体に参加し、多くのデザイン／開発／インテグレーション／製造エンジニアと連携することにより、業界でもっとも優れたツールを提供しています。Agilentの無線コネクティビティ：詳細な解析、高い信頼性、次世代無線通信開発の加速。

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並べ替え
3GPP LTE：SC-FDMA の概要 
この記事では、LTE が移動体通信のエコシステムに何をもたらそうとしているのかを取り上げています。

記事 2008-03-21

PDF PDF 2.86 MB
Addressing the new challenges of MIMO in wireless LAN manufacturing test 
RF Design マガジンの許可の下で、この記事を掲載しています。

記事 2006-10-01

PDF PDF 1.18 MB
基地局エミュレータとMIMOチャネル・エミュレータを使用したMobile WiMAXデバイスの性能評価 

記事 2010-04-26

PDF PDF 1.16 MB
802.11ac Wireless LAN: what’s new and the impact on design and test 
EE times article by Agilent’s Mirin Lew describing the 802.11ac, the technical challenges and comparisons to earlier technologies.

記事 2011-11-09

 
A Day in the Life of a Mobile WiMAX™ Handset 
April 2009 featured article in Microwave Products Digest

記事 2009-04-01

 
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.

記事 2010-02-01

 
A WLAN Test System using Test Equipment with EDA Software 
This Article by Dingqing Lu & Jinbiao Xu details a test system configured from basic h/w test equipment: signal generator, vector signal analyzer connected with EDA software for testing WLAN systems.

記事 2003-05-01

PDF PDF 264 KB
Agilent Division Delivers Early Test Solutions for LTE User Equipment 
Agilent SystemVue greatly accelerates time-to-market for LTE products.

事例紹介 2009-02-20

PDF PDF 282 KB
An Overview of WiMAX™ Radiated Performance Test Requirements 
Published with kind permission of Communications Today

記事 2008-12-01

PDF PDF 292 KB
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.

記事 2008-08-13

 
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.

記事 2010-09-20

PDF PDF 70 KB
Designing RFID Tags Using Direct Antenna Matching 
This Article by Cory Edelman and Murthy Upmaka describes the design challenges involved in RFID design and also focuses on the use of integrated EDA tools to optimally address the challenges.

記事 2005-01-01

PDF PDF 1.05 MB
Dual Channel MIMO Measurements for WiMAX™ Wave 2 
In WiMAX Wave 2 systems, a variety of dual-channel measurements can provide essential insight into their operation and performance. Article written by Ben Zarlingo and linked with permission from Wireless Design and Development.

記事 2009-06-26

 
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.

記事 2008-11-17

 
First Pass Accuracy with Momentum GX for WiMAX Design 
Archived article at Microwave Product Digest discussing the challenges for designers in meeting cost and power consumption goals, using 3D-Planar electromagnetic (EM) simulation technology.

記事 2007-11-01

 
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.

記事 2010-08-18

 
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.

記事 2009-04-10

 
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

記事 2012-05-09

 
Mindspeed Technologies, Inc. "LTE and WiMAX™ Layer 1 Compliance using SystemVue" 
Mindspeed, a leading IC provider to the wireless communications infrastructure market, uses Agilent SystemVue to bring measurement-grade verification inside the baseband design process.

事例紹介 2010-04-14

PDF PDF 44 KB
New Solutions Put Wireless To The Test 
Recent advances have made it possible for test vendors to provide off-the-shelf chipset-specific solutions for Wi-Fi, Bluetooth, and WiMAX RF test. Linked with permission from Mobile Dev & design.

記事 2009-06-11

 
Performing Bluetooth® RF Radio Testing 
This article examines features of Bluetooth technology designs, implications for R&D tests, and tools to make development easier, as well as how to perform RF measurements and expected results. Published in Microwaves & RF, January 2003.

記事 2003-01-01

 
Signal Generation & Analysis for W-i-d-e-b-a-n-d Aerospace/Defense Systems 
This article discusses how to choose the right broadband measurement solution for signal generation and analysis of your wideband aerospace and defense system.

記事 2008-07-01

PDF PDF 175 KB
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.

記事 2012-03-11

 
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.

記事 2009-04-09

 
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.

記事 2010-08-20

PDF PDF 693 KB

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