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wasm
Moderator

Italy
8 Posts

Posted - 24/11/2004 :  14:27:16  Show Profile  Click to see wasm's MSN Messenger address  Reply with Quote
Wisair (Serfer it doesn't match with WizzAir )

put on the market two chips

1 - 501 RF Chip: The world's first integrated UWB MB-OFDM compliant single RF Transceiver chip (Based on a SiGe-BiCMOS technology)

2 - 530 Baseband Chip: The Wisair530 is a short range, Ultra Wide Band (UWB) Multi-Band OFDM compliant integrated Baseband modem-on-a-chip designed to work with Wisair RF devices (Based on a CMOS 0.13u technology)


More informations can be found here

http://www.wisair.com

Edited by - wasm on 28/11/2004 12:03:03

wasm
Moderator

Italy
8 Posts

Posted - 24/11/2004 :  14:28:48  Show Profile  Click to see wasm's MSN Messenger address  Reply with Quote
quote:
Other useful links:

Origin and history:
http://www.multispectral.com/history.html
http://www.aetherwire.com/CDROM/Welcome.html

Technical Papers and Presentations on UWB Technology:
http://www.multispectral.com/presentations.html

I hope this can help

SerFer
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wasm
Moderator

Italy
8 Posts

Posted - 24/11/2004 :  14:30:15  Show Profile  Click to see wasm's MSN Messenger address  Reply with Quote
quote:

Hope these links could be helpfull:

http://www.ieee802.org/15/pub/TG4a.html

http://www.multibandofdm.org/presentations.html

http://www.staccatocommunications.com/pres...sentations.html

Could be very interesting to build a "compilation" of basic tutorial articles which address the basics of the UWB. Anyone willing to partecipate?

Jeckle

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wasm
Moderator

Italy
8 Posts

Posted - 25/11/2004 :  14:55:27  Show Profile  Click to see wasm's MSN Messenger address  Reply with Quote
http://www.channelsounder.de/index.php?arg=uwbimpl.htm
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eta
Moderator

Italy
12 Posts

Posted - 26/11/2004 :  13:57:01  Show Profile  Visit eta's Homepage  Reply with Quote
At the end of the war seems that the 802.15.3 standard will come out from one of the following association:

http://www.uwbforum.org/

http://www.multibandofdm.org/

In any case seems also that someone is studing a Common Signaling Mode (CSM) between the two techniques




"Perchè parlare quando si può star zitti."
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eta
Moderator

Italy
12 Posts

Posted - 09/12/2004 :  11:42:18  Show Profile  Visit eta's Homepage  Reply with Quote
The Intel Poposal for Multiband OFDM is available at the link

http://www.etantonio.it/Library/WSN/802_15_3a/Intel_proposal_November_2003.pdf

it is of November 2003

"Why to speak when it can be in Hush or to the maximum to write."
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