Experiments with directivity steering for fading reduction

[1] Developments in short-wave directive antennas [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1931, 19 (08): : 1406 - 1433

[2] BRUCE E, 1931, BELL SYS TECH J OCT

[3] The determination of the direction of arrival of short radio waves [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1934, 22 (01): : 47 - 78

[1] Developments in short-wave directive antennas [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1931, 19 (08): : 1406 - 1433

[2] BRUCE E, 1931, BELL SYS TECH J OCT

[3] The determination of the direction of arrival of short radio waves [J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1934, 22 (01): : 47 - 78