cdma2000 / CDMA Test
As industry needs have matured and evolved, so has the Code-Division Multiple Access (CDMA) technology. As a digital cellular technology based on the TIA/EIA IS-95 CDMA standard, including IS-95A and IS-95B revisions, CDMA was first introduced as a solution for voice communication. It uses direct sequence modulation with digital codes to spread its spectrum.
As user equipment and applications evolved, CDMA gave way to cdma2000, a technology developed through the Telecommunication Industry Alliance. cdma2000 supports circuit-switched voice communications as well as packet data speeds of up to 307 kbps in a single 1.25 MHz channel.
Another technology to evolve from CDMA/cdma2000 is 1xEV-DO (1x Evolution, data only). Details on this enhancement to cdma2000 air interface technology, which is optimized for packet data transfer, can be found on the Agilent 1xEV technology page
Agilent Technologies provides cdma2000/CDMA products, solutions and services for engineers and technical managers involved in the design, integration, manufacturing, and performance of your next generation networks. Greater insight. Greater confidence. Accelerate next-generation wireless.
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Applications Testing with the Agilent 8960 Series 10 Wireless Test Set (R&D only)
The 8960 (E5515C) and Agilent lab applications help you throroughly test to current technology standards.
Application Note 2006-03-27 |
PDF
687 KB
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Comparison of Agilent Technologies IS-95/IS-2000 Test Sets
The existing products cover the IS-95 CDMA standard with a wealth of features,while the E5515C/E1962B provides IS-2000 coverage with a more limited feature set combined with numerous performance enhancements.
Application Note 2001-07-18 |
PDF
272 KB
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Customizing the E656XC/N588XA Wireless Test Manager
This document shows how to use the WTM program to perform extra test procedures and implement some of the program’s advanced capabilities.
Application Note 2007-07-30 |
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Designing and Testing cdma2000 Base Stations (AN 1357)
This Application Note describes base station design and measurement issues at the physical...
Application Note 2003-02-25 |
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Designing and Testing cdma2000 Mobile Stations - Application Note 1358
One of the proposals for the IMT-2000 requirements for a 3G global wireless communications system is cdma2000. This application note describes mobile station design and measurement issues at the physical layer (layer 1) that may be different between cdma2000 and cdmaOne.
Application Note 2003-01-13 |
PDF
534 KB
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ESG Option 201 Real-time IS-2000 Measurements
This Product Note discusses features, setup, and applications for the Agilent ESG Option 201 Real-time cdma2000 personality. It is intended to provide R&D designers working on DSPs, ASICs, and other firmware components of IS-95 and IS-2000 mobile phones with techniques for testing and...
Application Note 2000-04-03 |
PDF
1.01 MB
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EXT Wireless Communications Test Set Non-signaling Test Overview
This application note explains how non-signaling test methods make it possible for manufacturers to reduce both test times and test equipment costs across a range of wireless technologies
Application Note 2012-08-01 |
PDF
290 KB
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Generating Custom, Real-World Waveforms for 3G Wireless Applications
This AN presents a technique for verifying the ACPR specification for an entire transmission chain by simulating the system in SW and then sending a simulated signal through the PA to measure the ACPR output.
Application Note 2001-03-19 |
PDF
1.34 MB
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How Digitally Generated Faded Signals Reduce Cost of Test (R&D only)
Reduce cost of test, simplify testing and be assured of accuracy using digitally integrated, calibrated noise and fading patterns.
Application Note 2005-08-15 |
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HPSK Spreading for 3G (AN 1335)
The objective of this Application Note is to provide an overview of Hybrid Phase Shift Keying (HPSK) and explain how to start making modulation quality measurements on the reverse link (uplink) of 3G spread-spectrum systems.
Application Note 2000-11-01 |
PDF
502 KB
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Multi-Coded Waveform Quality and Code Domain Measurements for cdma2000
Waveform quality is the basic measure of the performance of a CDMA system transmitter. The success of a CDMA system lies in its efficient use of power, and the waveform quality measurement gives the percent of power that correlates to the ideal code.
Application Note 2001-02-14 |
PDF
147 KB
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Performing cdma2000 Measurements Today (AN 1325)
cdma2000 is the 3GPP2 standard for 3G technology derived from cdmaOne. Although the standard has not yet been defined, R&D component and system engineers need to test their cdma 2000 designs today. This Application Note is a guide to cdma2000 testing based on established cdmaOne measurements...
Application Note 2000-05-22 |
PDF
1.24 MB
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Standards Comparison for Key Measurements on Mobile Stations for cdma2000 and IS-98-C
This product note outlines the key differences between the standards for IS-95 (IS-98C) mobile stations and IS-98-D (cdma2000) mobile stations.
Application Note 2001-03-02 |
PDF
54 KB
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Testing Handovers Between LTE and 3G cdma2000/1xEV-DO Cellular Networks
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 |
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Testing Push-to-Talk Over Cellular (R&D only)
With nearly 200 GCF conformance and interoperability PoC test cases now in existence, testing the compliance of PoC to industry standards is essential and Agilent's made it easy.
Application Note 2006-07-27 |
PDF
265 KB
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Understanding CDMA Measurements for Base Stations and Their Components (AN 1311)
This Application Note presents the fundamental measurement principles for the RF parametric tests performed on Code Division Multiple Access (CDMA) base stations and their components.
Application Note 2000-06-01 |
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