SpectraPulse Ultra Wideband?

[Good Guy]

Is the following as good as they claim, or is this just hype?

SpectraPulse Ultra Wideband (UWB) Wireless Microphone System
http://www.audio-technica.com/cms/wls_systems/e7dd603ca6147a97/index.html

Technical paper that I *think* is talking about the same thing:
http://www.engr.sjsu.edu/rmorelos/UWB/COE_UWB_talk_RobertMZ.pdf

 

[Martin Griffith]

Is the following as good as they claim, or is this just hype?

SpectraPulse Ultra Wideband (UWB) Wireless Microphone System
http://www.audio-technica.com/cms/wls_systems/e7dd603ca6147a97/index.html

Technical paper that I *think* is talking about the same thing:
http://www.engr.sjsu.edu/rmorelos/UWB/COE_UWB_talk_RobertMZ.pdf

AT have a reasonable reputation
http://en.wikipedia.org/wiki/Hedy_Lamarr#Frequency-hopped_spread_spectrum_invention


Martin

 

[Good Guy]

AT have a reasonable reputation
http://en.wikipedia.org/wiki/Hedy_Lamarr#Frequency-hopped_spread_spectrum_invention


Martin

Hedy Lamarr invented spread spectrum frequency hopping radio??

THE Hedy Lamarr???

Is this one of those fake joke Wikipedia pages? It sure looks real.

Audio Technica might have a good reputation, but is what they are claiming
even possible? Multipath helps instead of hurts? No dropouts?

 

[Phil Allison]

"Good Guy"

Hedy Lamarr invented spread spectrum frequency hopping radio??

THE Hedy Lamarr???

** Yep.

http://www.inventions.org/culture/female/lamarr.html

One clever dame.




......... Phil

 

[Martin Griffith]

Hedy Lamarr invented spread spectrum frequency hopping radio??

THE Hedy Lamarr???

Is this one of those fake joke Wikipedia pages? It sure looks real.

Audio Technica might have a good reputation, but is what they are claiming
even possible? Multipath helps instead of hurts? No dropouts?

It's not a fake
http://www.eff.org/awards/pioneer/1997.php

Also check out Lectrosonics and zaxcom for similar digital doobries
What you will notice is that the sampling rate is relatively low in
most offerings. But usually more than adequate for stage work. The
most important thing in live work is the system delay


Martin

 

[Martin Griffith]

"Good Guy"



** Yep.

http://www.inventions.org/culture/female/lamarr.html

One clever dame.




........ Phil

Another actress Danica McKellar is quite clever as well
http://www.cracked.com/index.php?name=News&sid=2420


Martin

 

[Fred Abse]

"Good Guy"



** Yep.

http://www.inventions.org/culture/female/lamarr.html

One clever dame.

US Patent #2,292,387
Hedy Kiesler Markey (AKA Hedy Lamarr), and George Antheil