A: System Categories

2012 East Coast Seminars: NavtechGPS
November 13, 2011

2012 East Coast Seminars: NavtechGPS

NavtechGPS will offer its 2012 East Coast GNSS technical seminars at the Doubletree Annapolis in Maryland, USA from June 18 through June 22.

The seminar instructors are Penny Axelrad, John Betz, Chris Hegarty, Alan Pue and James Sennott.

For more than 25 years, NavtechGPS has provided GPS/GNSS applications solutions for military and research customers, with product choices from more than 30 manufacturers, and has organized basic and advanced GNSS seminars for engineers and technical professionals all over the United States.

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By Inside GNSS
2012 West Coast Seminars: NavtechGPS

2012 West Coast Seminars: NavtechGPS

NavtechGPS will offer its 2012 West Coast GNSS technical seminars at the Doubletree Mission Valley Hotel in San Diego, California from March 26 through March 30.

The seminar instructors are Penny Axelrad, John Betz, Chris Hegarty, Alan Pue and James Sennott.

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By Inside GNSS
Homeland Security Studies Risks to GPS, Prompts Spoof-Proof Receiver Proposal
November 11, 2011

Homeland Security Studies Risks to GPS, Prompts Spoof-Proof Receiver Proposal

Although a Department of Homeland Security (DHS) report on the risks posed by GPS disruptions has yet to be released, the analysis has inspired a proposal to create receivers capable of self-diagnosing spoofing attempts.

“The receiver is the first line of defense,” Logan Scott, president of LS Consulting, told members of the National Space-based Positioning, Navigation, and Timing (PNT) Advisory Board this week.

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By Inside GNSS
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Munich Satellite Navigation Summit 2012
November 10, 2011

Munich Satellite Navigation Summit 2012

A Residenz courtyard, Munich

The 2012 Munich Satellite Navigation Summit will take place at the Residenz Munchen in Germany from March 13 to 15. This year’s opening plenary theme is "GNSS and Security."

This year marks the 10th anniversary of this key European and international event on the policies and direction of the global navigation satellite systems.

The program has been posted online.

Planned 2012 discussions include:

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By Inside GNSS
IP Solutions Introduces ReGen GNSS Simulator
November 9, 2011

IP Solutions Introduces ReGen GNSS Simulator

IP Solutions ReGen software simulator GUI

Tokyo, Japan–based IP Solutions has released its ReGen GNSS DIF Signal Simulator, a software simulator that simulates ionospheric effects, generates digital IF (DIF) signals similar to those recorded by an RF recorder, and comes with an optional capability of simulating integrated inertial navigation.

Various configurations can produce multichannel GPS and GLONASS L1 signals and single-channel GPS L1, L2, L5 and GLONASS L1 and L2 signals, as well as simulating noise and interference.

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By Inside GNSS
GPS Coalition To FCC: LightSquared Must Not Use Upper 10-MHz Band
November 8, 2011

GPS Coalition To FCC: LightSquared Must Not Use Upper 10-MHz Band

A United States Army specialist explains GPS system to a Croation soldier in their mine-resistant, hardened vehicle, Afghanistan (2011 Photo: Brian Henriksen, US Army)

[Update November 9 2011] In an ex parte filing with the Federal Communications Commission (FCC) on November 8, a leading GPS advocacy group has asked that the agency “promptly rule” that LightSquared not be permitted to pursue high-powered terrestrial operations in the upper Mobile Satellite Services (MSS) band adjacent to the GPS L1 band.

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By Inside GNSS
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6th GNSS Vulnerabilities and Solutions Conference

6th GNSS Vulnerabilities and Solutions Conference

This annual conference on the Croatian Adriatic aims at GNSS experts and covers the risks and vulnerabilities of the global navigation satellite systems and efforts to improve accuracy and reliability.

It will take place at Baska on the resort island of Krk in Croatia from May 21 to May 24, 2012.

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By Inside GNSS
Russia Launches Three More GLONASS-Ms
November 4, 2011

Russia Launches Three More GLONASS-Ms

Proton-M rocket on launch pad at Kazakhstan, cosmodrome. Roscosmos photo.

Russia launched a Proton-M rocket carrying three GLONASS-M satellites from the Baikonur space center at 16:51 Moscow time [12:51 GMT] on Friday (November 4, 2011) after a 24-hour delay due to technical reasons, a spokesman for the Federal Space Agency Roscosmos said.

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By Inside GNSS
Roscosmos Delays GLONASS Launch

Roscosmos Delays GLONASS Launch

The Russian Federal Space Agency has delayed launch of three GLONASS-M satellites scheduled for today (November 3, 2011), according to  the Russian state information agency RIA Novosti has reported. The agency provided no additional details on the cause of the one-day delay.

The launch will take place from the Baikonur space facility in Kazakhstan using the Proton-M carrier rocket, equipped with a Briz-M upper stager

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By Inside GNSS
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