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International Test Conference 2002 (ITC'02)
WCDMA Testing with a Baseband/IF Range AWG
Baltimore, MD, USA
October 07-October 10
ISBN: 0-7803-7543-2
ASCII Text
x 
 
Koji Asami, Yasuo Furukawa, Michael Purtell, Motoo Ueda, Karl Watanabe, Toshifumi Watanabe, "WCDMA Testing with a Baseband/IF Range AWG," Test Conference, International, pp. 1140, International Test Conference 2002 (ITC'02), 2002.
 
 
BibTex
x
 
@article{ 10.1109/TEST.2002.1041871,
author = {Koji Asami and Yasuo Furukawa and Michael Purtell and Motoo Ueda and Karl Watanabe and Toshifumi Watanabe},
title = {WCDMA Testing with a Baseband/IF Range AWG},
journal ={Test Conference, International},
volume = {0},
year = {2002},
isbn = {0-7803-7543-2},
pages = {1140},
doi = {http://doi.ieeecomputersociety.org/10.1109/TEST.2002.1041871},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Test Conference, International
TI - WCDMA Testing with a Baseband/IF Range AWG
SN - 0-7803-7543-2
SP
EP
A1 - Koji Asami,
A1 - Yasuo Furukawa,
A1 - Michael Purtell,
A1 - Motoo Ueda,
A1 - Karl Watanabe,
A1 - Toshifumi Watanabe,
PY - 2002
KW - null
VL - 0
JA - Test Conference, International
ER -
 
Koji Asami, Advantest Gunma R&D Center
Yasuo Furukawa, Advantest Gunma R&D Center
Michael Purtell, Advantest America, Inc.
Motoo Ueda, Advantest America, Inc.
Karl Watanabe, Advantest America, Inc.
Toshifumi Watanabe, Advantest America, Inc.
WCDMA test applications using an Arbitrary Waveform Generator (AWG) are described in this paper. A test signal generation method for the receiver section of a WCDMA handset is described with a center frequency of 161.28 MHz containing a 5MHz spread spectrum signal. The arbitrary waveform consumes 2.6M AWG memory locations running at 3.9Gs/s. The 1.5Khz primitive frequency is sufficient for generating WCDMA test chips described by the 3rd Generation Partnership Project (3GPP) by using modulation techniques. Other data processing for creation of the test signal include the application of a Channelization code to provide orthogonal data, a Scrambling code, and a Root Nyquist filter for reducing the frequency content around the 161.28 MHz center. An enhancement for bit error rate tests using controllable Gaussian noise for testing receiver tolerance and acceleration of Bit Error Rate measurements is also discussed.
Citation:
Koji Asami, Yasuo Furukawa, Michael Purtell, Motoo Ueda, Karl Watanabe, Toshifumi Watanabe, "WCDMA Testing with a Baseband/IF Range AWG," itc, pp.1140, International Test Conference 2002 (ITC'02), 2002
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