Advanced Design System Simulation Agilent Solutions for Certified

Advanced Design System Simulation Agilent Solutions for Certified Wireless USB based on Wi. Media Technology Signal Capture Rx Agilent N 7619 A Signal Studio for Multiband OFDM UWB Agilent N 6030 A Arbitrary Waveform Generator Base Band Modulation Tx DUT Agilent E 8267 D PSG Series Vector Signal Generator Agilent Infiniium DSO 81204 B Oscilloscope Signal Generation Agilent 89601 A VSA Software Spectrum Testing Agilent E 4440 A Spectrum Analyzer

Connecting the last 5 meters Certified High Speed USB • Most successful interface standard, about 3 billion ports • 480 MBit data rates Certified Wireless USB: • High speed USB replacement (480 MBits/s), Any other questions? • Based on Wi. Media Alliance OFDM UWB Technology • Not just wireless USB (low speed mice and keyboards) • Low power, short range, high data rates Bluetooth: • Headsets, the current “killer” application (1 MBit/s) • Bluetooth now planning to use Wi. Media UWB for higher data rates • Years away, must find an application space 2

The Drive Towards Short Range Wireless: Customer frustration with cables Potential Certified Wireless USB products for 2006/2007 • PCs and Peripherals • External Hard Drives, CD/DVD burners • Printers • MP 3 • Digital Cameras 3

What makes Ultra Wideband so special? WLAN Band #1 -40 d. Bm Band #2 Band #3 f 2400 MHz 3432 MHz 3960 MHz 4488 MHz UWB is sometimes called an underlay technology, because it can transmit in the “noise floor” of narrow band signals. More BW translates to higher data rates even with simple modulation techniques 4

UWB Bands and WW Regulations Band Group #1 Band #2 Band #3 Band Group #2 Band #4 Band #5 Band Group #3 Band #6 Band #7 Band #8 ? ? 6600 MHz 7128 MHz Band Group #4 Band Group #5 Band #9 Band # 10 Band # 11 Band # 12 7656 MHz 8184 MHz 8712 MHz 9240 MHz Band # 13 Band # 14 US DAA After 2010 EU DAA After 2008 Japan Asia 3432 MHz 3960 MHz 4488 MHz 5016 MHz 5544 MHz 6072 MHz Usable bands (NO Detect And Avoid) 5 10296 MHz 10560 MHz 3168 MHz ? 9768 MHz May open with DAA Usable bands (DDA) Undetermined Unusable bands

OFDM with Frequency Switching 1 st Generation, Mode 1 (3. 1 -4. 9 GHz) 4488 MHz 3960 MHz 3432 MHz 4488 MHz 528 MHz 3960 MHz 1 Sy 312. mb 5 ns Time 3432 MHz 4488 MHz 122 subcarriers 3960 MHz 3432 MHz Frequency 6

UWB/Wi. Media RF Measurement Solution Custom components on UWB Library support Wi. Media Today Wi. Media Compliant Library Advanced Design System Simulation Custom components on UWB Library support Wi. Media Today Wi. Media Compliant Library Analogue IQ Rx Tx DUT Agilent N 7619 A Signal Studio for Multiband OFDM UWB Agilent N 6030 A Arbitrary Waveform Generator Base Band Modulation Agilent Infiniium DSO 81204 B 12 GHz, 40 GSa Oscilloscope Agilent E 8267 D PSG Series Vector Signal Generator Demodulation Signal Generation UWB Signal Verification, EVM measurement UWB Signal Creation Spectrum Testing Regulatory Test, FCC 7 Agilent 89601 A VSA Software Agilent E 4440 A PSA Series 26. 5 GHz Spectrum Analyzer

RF tests applicable to Wi. Media based radios • PHY Compliance Tests • Transmit center frequency • Power Spectral Density Mask • EVM • Receiver Power Sensitivity • Receiver Frequency Offset Sensitivity 8

Agilent Transceiver Test Setup ADS 2004 A UWB Design Library 89601 A VSA Software Agilent Infiniium DSO 81304 B 13 GHz, 40 GSa Oscilloscope Agilent E 8267 D PSG Series Vector Signal Generator 9 Preliminary Agilent N 7619 A Signal Studio Agilent N 6030 A Wideband Arb Agilent PSA E 4440 A 26. 5 GHz Spectrum Analyzer

Measured PSG E 8267 C Output Signal Using PSA E 4440 A 528 MHz Bandwidth 10

Packet Data using Intel PDK and UWB radio 11

EVM Results on DSO 81304 B Infiniium Wi. Media testing with custom components and UWB library Flatness corrected * 12

Wi. Media UWB Demodwith 89601 A 13

Summary • Agilent builds Certified Wireless USB tests from years of RF experience • Agilent is the only company that provide all of the physical layer Transceiver tests, with all Agilent equipment and SW • 89600 series SW provides industry leading radio troubleshooting • DSO 80000 series scopes provide industries lowest noise floor • PSG the worlds leading wideband up-converter (all the competition and vendors use it) • Agilent Contributor member of Wi. Media, USB-IF and Certified Wireless USB • Agilent Provides “Gold Suite” testing at all USB-IF workshops. 14

Further Information • Ultra-Wideband Communication RF Measurements Application Note AN 1488 5989 -0506 EN • Cutler, Robert “Effects of Physical Layer Impairments on OFDM Systems” RF Design, May, 2002 p. 36 www. rfdesign. com • IEEE 802. 15. 3 Home Page http: //www. ieee 802. org/15/ • Agilent Application Note 1380 -1 “RF Testing of Wireless LAN Products” • Agilent Application Note “Agilent PSA Series Swept and FFT Analysis” www. agilent. com/find/uwb www. wimedia. org www. usb. org/wusb/home 15