Description | Photostats of Hanbury Brown's handwritten research reports, signed and witnessed by Hanbury Brown, B V Bowden and W T Jessup.
The reports cover : 'Side lobe suppression', pp. 23-26, June 1944; 'A method of controlling the sensitivity of a Transponder System', pp. 179-191, April 1945; 'A rotating racon system', pp. 192-203, April 1945; 'A method of improving the azimuth discrimination of an IFF system', pp. 204-215, p. 212 missing, May 1945. |