radio communications

If it gets nasty, communications satellites may be knocked out and radio communications within the atmosphere disrupted.

Its core was a radio communications unit to allow the corps commander to talk to his divisions and higher headquarters.

Another orbiter, Mars Odyssey, periodically flew over the lander's location and tuned in to any potential radio communications.

The frequencies in the electromagnetic spectrum that are used for radio communications; a camera may work via radio frequency.

The biggest immediate effect was the blackout of high-frequency voice-radio communications for planes flying far northern routes.

Mark hung toward the rear as he established radio communications with the other team.

The enterprise produces medical equipment, electronics for automobiles, safety systems and radio communications.

Solar flares and energetic particle events also complicate matters by interrupting satellite and shortwave radio communications .

Magnetic storms also heat the upper atmosphere, changing its density and composition and disrupting radio communications and GPS units.

Radio communications were kept to a minimum and an eerie calm settled inside the aircraft.

First, high-energy sunlight, mostly x-rays and ultraviolet light, ionizes Earth's upper atmosphere, interfering with radio communications.

Used especially in radio communications to indicate receipt of a message.

Mobile radio communications can be said from the date of the invention produced.

The blog unfortunately only has one post published and is devoted mainly to radio communications.

High-energy particles will interfere with aircraft radio communications, especially at high latitudes.

Topics of instruction include flight controls, aircraft design, radio communications, airways traffic regulations, and more.

Was this a direct result of the firemen's previous radio communications?

They learn about everything from aircraft design and navigation to radio communications and safety.

Germany was the world's leader in mobile radio communications.

with the rapid development of the radio communications , adaptive equalization techniques become the study focus of many engineers.

Sectra's voice crypto for tactical radio protects radio communications between vehicles and troops in the field from eavesdropping.

June22 - 24, 2010. The "Assuring Major Events Radio Communications Security Seminar" had been held by RAC in Shanghai.

In radio communications, a center consisting of one or more transmitters and associated antennas.

The reading device (14) acquires the identification information from the ID chip (24) by radio communications through the antenna (22).

Applications of the Spread spectrum radio communications In the Distribution Automation System

The Technical Scheme and Key Equipment for Solving the Difficult Technical Problems of Underground Radio Communications

An Effective Propagation Prediction Model for Indoor Radio Communications Using Ray Tracing Technique

Design of Radio Communications for Qinhuangdao-Shenyang Dedicated Passenger Railway

Specifications for Construction and Acceptance of SW Radio Communications Project

Scintillation: disrupt radio communications and GPS navigation

Research of the Frequency - tested Key Technology in Radio Communications

Updated progress in ultra-wideband radio communications technology

To alert ATC to a radio communications failure, the pilot should squawk code

Department of Computer and Radio Communications Engineering

Long-range telephone and telegraph radio communications;

used especially in radio communications to indicate that a transmission is complete and no reply is expected

Progress in mobile radio communications

Prediction of frequency parameters in short wave radio communications based on chaos and neural networks

The Arrl Handbook For Radio Communications