Honeywell / NATO Narrowband Speech Working Group / TRW / Bell Labs / Consortium / /
Continent
Europe / /
Country
United States / /
Facility
National Cryptologic Museum / /
IndustryTerm
communications leaders / earliest applications / signal processing history / multiplier-based high-speed bit-slice signal processors / operational and planned communications systems / analog technology / voice communications / desktop telephone / digital cellular systems / computer-based processing / synthetic voice applications / satellite communications / wireless communications / vocoder products / vocoder technology / vacuum tube technology / speech technology research / secure communications / modem technology / tactical and strategic secure communications programs / bank / linear predictive coding algorithm / channel vocoder technology / enciphered speech applications / digital signal processing / technology insertion / /
Organization
Army Security Agency / National Security Agency / U.S. government / North Atlantic Treaty Organization / Air Force / U.S. DoD / /
Person
Mitchell R. Brown / Donald Duck / Homer Dudley / Truman / Mary "Tina" A. Kohler / Mahlon E. Doyle / Tom Tremain / RICHARD A. DEAN / Churchill / Roosevelt / Thomas E. Tremain / Johnson / JOSEPH P. CAMPBELL / JR. / Harry Nyquist / /
Position
leading cryptographic designer / Editor / President / secretary of defense / Lieutenant / senior speech scientist / chairman / director of research / /
A History of Secure Voice Coding: Insights Drawn from the Career of One of the Earliest Practitioners of the Art of Speech Coding