Ninth International Conference on HF Radio Systems and Techniques, 23rd - 26th June 2003, University of Bath.
International Conference on HF Radio Systems and Techniques(9th :2003 :University of Bath)
Institution of Electrical Engineers.
Stevenage : Institution of Electrical Engineers,
c2003.
With errata entitled: Interactive digital voice over HF ([6] p. : ill. ; 30 cm.), loosely inserted.
Includes bibliographical references.
Shortwave radio