Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old December 20th 12, 06:14 PM posted to rec.radio.amateur.misc,rec.radio.amateur.policy,rec.radio.info
external usenet poster
 
First recorded activity by RadioBanter: Feb 2012
Posts: 5,356
Default QRZ Forums - Amateur Radio News for Thursday 20 December 2012

QRZ Forums - Amateur Radio News

///////////////////////////////////////////
HamRadioNow: High Speed, Low Power Data on UHF; Dynamic Modulation... from
the DCC

Posted: 19 Dec 2012 07:37 AM PST
http://forums.qrz.com/showthread.php...C&goto=newpost




HAMRADIONOW.tv



Episodes 41 and 42 from the ARRL/TAPR DCC



Episode 41: Experimenting with High Speed

Wireless Networking in the 420 MHz Band

David Bern W2LNX looks into long distance, high-bandwidth digital signals
using

low-power, off-the-shelf data radios in the 420 MHz band. He uses digital
television to generate

the wideband signals, and a little lift from some Virginia mountains to
extend his line-of-sight.

How far do you think these few-hundred milliwatt radios worked to carry
several megabits per second?

HamRadioNow



Episode 42: On-line Alternation of

Modulation Techniques using a Dynamic Switch

Shashank Gaur and his masters degree classmates from Ecole Centrale
d'Electronique

in Paris are experimenting with ways to dynamically change digital
modulation modes to adapt

to changing conditions for maximum throughput, using USRP radios.

HamRadioNow



The ARRL/TAPR DCCis an annual, three-day conference featuring presentations
on a variety of

technical and operational aspects of Amateur Radio. This year's DCC, held
in Atlanta last

September, had 16 of the 45-minute main presentations, the usual Saturday
banquet talk,

and a four-hour "deep dive" into GNU radio on Sunday. HamRadioNow
videotaped all the talks,

and we are now releasing them on-line. We'll continue with one or two a
week until

you have them all.



Watch these episodes at our web site, www.HamRadioNow.tv.



to support these programs, visit

HAMRADIONOW.tv

and 'click the pig'








Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
QRZ Forums - Amateur Radio News for Thursday 13 December 2012 QRZ.com via rec.radio.info Admin Info 0 December 13th 12 06:16 PM
QRZ Forums - Amateur Radio News for Thursday 15 November 2012 QRZ.com via rec.radio.info Admin Info 0 November 15th 12 06:44 PM
QRZ Forums - Amateur Radio News for Thursday 16 August 2012 QRZ.com via rec.radio.info Admin Info 0 August 16th 12 05:42 PM
QRZ Forums - Amateur Radio News for Thursday 12 July 2012 QRZ.com via rec.radio.info Admin Info 0 July 12th 12 05:25 PM
QRZ Forums - Amateur Radio News for Thursday 22 March 2012 QRZ.com via rec.radio.info Admin Info 0 March 22nd 12 05:34 PM


All times are GMT +1. The time now is 11:47 AM.

Powered by vBulletin® Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 RadioBanter.
The comments are property of their posters.
 

About Us

"It's about Radio"

 

Copyright © 2017