Add to ORKGHigh Frequency (HF) radio communications is widely used in many military and civilian applications. This paper presents a link calculation analysis of an HF communication link under varying solar and seasonal conditions. Analysis is presented for two aircraft that communicate over a 3,000 Km horizontal distance link using HF while the ionosphere undergoes changes in ionization levels due to solar activity. © 2007 IEEE
High frequency (HF) radio wave propagation is sensitive to space weather-induced ionospheric disturb...
High Frequency (HF) communications through ionospheric reflection is a widely usedtechnique specifi...
To many, high-frequency (HF) radio communications is obsolete in this age of long distance satellite...
High Frequency (HF) radio communications is widely used in many military and civilian applications. ...
The High Frequency (HF) band, 3-30 MHz, is used when no infrastructure for long-range communications...
Airlines use the polar routes because for some flights the shortest route (the great circle) takes t...
International audienceThe ionosphere refers to the upper regions of the atmosphere (90 to 1000 km). ...
Space weather effects can strongly influence high-frequency (HF) communications by changing the ...
High frequency (HF) radio wave propagation is sensitive to ionospheric disturbances caused by space ...
302-306The experience gained in advising a large number of communication organizations on hf propaga...
This paper focuses on the use of the HF frequency band, 3-30 MHz, as a wireless communications mediu...
We have previously reported on a significant new multi-national project to provide improved predicti...
High Frequency (3-30 MHz) (HF) Ionospheric Channel is used for military, civilian and amateur commun...
The high latitude ionosphere forms a highly dynamic and disturbed medium which can severely degrade ...
Commercial airlines began operations over polar routes in 1999 with a small number of proving flight...
High frequency (HF) radio wave propagation is sensitive to space weather-induced ionospheric disturb...
High Frequency (HF) communications through ionospheric reflection is a widely usedtechnique specifi...
To many, high-frequency (HF) radio communications is obsolete in this age of long distance satellite...
High Frequency (HF) radio communications is widely used in many military and civilian applications. ...
The High Frequency (HF) band, 3-30 MHz, is used when no infrastructure for long-range communications...
Airlines use the polar routes because for some flights the shortest route (the great circle) takes t...
International audienceThe ionosphere refers to the upper regions of the atmosphere (90 to 1000 km). ...
Space weather effects can strongly influence high-frequency (HF) communications by changing the ...
High frequency (HF) radio wave propagation is sensitive to ionospheric disturbances caused by space ...
302-306The experience gained in advising a large number of communication organizations on hf propaga...
This paper focuses on the use of the HF frequency band, 3-30 MHz, as a wireless communications mediu...
We have previously reported on a significant new multi-national project to provide improved predicti...
High Frequency (3-30 MHz) (HF) Ionospheric Channel is used for military, civilian and amateur commun...
The high latitude ionosphere forms a highly dynamic and disturbed medium which can severely degrade ...
Commercial airlines began operations over polar routes in 1999 with a small number of proving flight...
High frequency (HF) radio wave propagation is sensitive to space weather-induced ionospheric disturb...
High Frequency (HF) communications through ionospheric reflection is a widely usedtechnique specifi...
To many, high-frequency (HF) radio communications is obsolete in this age of long distance satellite...