SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Advanced Radio Telecom (ARTT)
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: SteveG who wrote (516)3/26/1999 1:00:00 PM
From: Peter Ecclesine  Read Replies (1) of 1176
 
Hi Steve,

wlana.com

explains FH and DS spread spectrum.

Glenayre uses lots of MHz to squeeze in 100Mbps, while IEEE
and ETSI are trying to standardize 20MHz channelization. Glenayre
hasn't described the details of their modulation enough to answer
your questions. ETSI and IEEE are standardizing up to 54Mbps as
an option involving 64QAM and rate 7/8 coding. Some optimists think
256QAM would give 100Mbps under benign conditions.

petere

RadioLAN used their UWB modulation across all three 100MHz
sub-bands to achieve their 100Mbps.
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  

HomeMailHotSubjectMarksPeopleMarksKeepersSettings
Terms Of UseContact UsCopyright/IP PolicyPrivacy PolicyAbout UsFAQAdvertise on SI
© 2025 Knight Sac Media.  Data provided by Twelve Data, Alpha Vantage, and CityFALCON News