Multimedia transmission over HF links
Piotr Z. Gajewski, Jerzy Łopatka, Leszek Nowosielski, Bogdan Uljasz, Zbigniew Piotrowski · 2002
This paper presents tests results of long distance HF link and structure of used radio workstations for e-mail exchange, analog and digital voice transmission. Tests results are: average transmission time for short and long messages and percentage ratio of speech intelligibility for different speech transmission modes.