Embedded Systems Conference
Breaking News
Comments
Newest First | Oldest First | Threaded View
wilber_xbox
User Rank
Author
re: Stars align at last for Galileo’s deployment
wilber_xbox   9/28/2011 3:34:55 PM
NO RATINGS
"...they are independent, so that if GPS should turn off, Galileo will continue to operate...", who will pay for both the services at the same time just for the fear that one might not work sometime.

old account Frank Eory
User Rank
Author
re: Stars align at last for Galileo’s deployment
old account Frank Eory   9/27/2011 5:15:32 PM
NO RATINGS
The Iridium constellation is still fully functional and in use. It is expected to remain so until after the Iridium NEXT constellation is deployed, with launches beginning in 2015.

prabhakar_deosthali
User Rank
Author
re: Stars align at last for Galileo’s deployment
prabhakar_deosthali   9/27/2011 11:55:26 AM
NO RATINGS
A very informative article without much of the technical jargon. With multiple GPS systems now going to become available we will also need the GPS receivers to support both the US and European systems. A huge market opportunity ! This initiative reminds me of Motorola's ambitious IRIDIUM project. Does anybody has any idea about how many of its satellites are functional?

tinadevid
User Rank
Author
re: Stars align at last for Galileo’s deployment
tinadevid   9/27/2011 11:45:33 AM
NO RATINGS
Thanks for showing up such fabulous information. I like this post, keep writing and give informative post...! http://www.seobaba.com/search-engine-ranking/seo-price-package-comparision.html

BicycleBill
User Rank
Author
re: Stars align at last for Galileo’s deployment
BicycleBill   9/26/2011 3:47:33 PM
NO RATINGS
That's a lot of GPS-satellite traffic up there: the US GPS constellation, Glonass, and soon Galileo. Could potentially be some nasty physical collisions, as well as RF spectrum ones!

nicolas.mokhoff
User Rank
Author
re: Stars align at last for Galileo’s deployment
nicolas.mokhoff   9/26/2011 3:25:50 PM
NO RATINGS
Glad you both liked Peter's prose. Plenty of other good articles where this one came from. Please see the special digital edition issue "After the shuttle, the stars." Here's the link: http://www.nxtbook.com/nxtbooks/cmp/eetimes_military_20110921/#/1

goafrit
User Rank
Author
re: Stars align at last for Galileo’s deployment
goafrit   9/26/2011 2:58:49 PM
NO RATINGS
I agree with you - nice and easy to follow. Hope they will follow up with sequels.

Dave.Dykstra
User Rank
Author
re: Stars align at last for Galileo’s deployment
Dave.Dykstra   9/26/2011 4:24:30 AM
NO RATINGS
Very nice article Peter. You've provided some good information in a quick read. This will be interesting to watch as the satellite deployment happens.



Radio
LATEST ARCHIVED BROADCAST
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
Like Us on Facebook
Special Video Section
The LTC®6363 is a low power, low noise, fully differential ...
Vincent Ching, applications engineer at Avago Technologies, ...
The LT®6375 is a unity-gain difference amplifier which ...
The LTC®4015 is a complete synchronous buck controller/ ...
10:35
The LTC®2983 measures a wide variety of temperature sensors ...
The LTC®3886 is a dual PolyPhase DC/DC synchronous ...
The LTC®2348-18 is an 18-bit, low noise 8-channel ...
The LT®3042 is a high performance low dropout linear ...
Chwan-Jye Foo (C.J Foo), product marketing manager for ...
The LT®3752/LT3752-1 are current mode PWM controllers ...
LED lighting is an important feature in today’s and future ...
Active balancing of series connected battery stacks exists ...
After a four-year absence, Infineon returns to Mobile World ...
A laptop’s 65-watt adapter can be made 6 times smaller and ...
An industry network should have device and data security at ...
The LTC2975 is a four-channel PMBus Power System Manager ...
In this video, a new high speed CMOS output comparator ...
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...