Definition of SIGSALY. Meaning of SIGSALY. Synonyms of SIGSALY

- a contract for two systems in 1942. SIGSALY went into service in 1943 and remained in service until 1946. SIGSALY used a random noise mask to encrypt...
- speech. Dudley's vocoder was used in the SIGSALY system, which was built by Bell Labs engineers in 1943. SIGSALY was used for encrypted voice communications...
- contracted Bell Laboratories and they developed a system called SIGSALY. With SIGSALY, ten channels were used to sample the voice frequency spectrum from...
- Naval codes Joseph Mauborgne Agnes Meyer Driscoll SIGABA cipher machine SIGSALY voice encryption SIGTOT one-time tape system M-209 cipher machine Station...
- Establishment. The first transmission of speech by digital techniques, the SIGSALY encryption equipment, conve**** high-level Allied communications during...
- pulse-transmission system. The technique was first used with the WWII SIGSALY secure speech transmission system. From a mathematical perspective, an...
- 150 FASCINATOR KY-3 KY-58 KY-68 NESTOR OMNI SCIP Sectéra Secure Module SIGSALY STE STU-II STU-III VINSON Other JADE KG-84 KL-43 KL-51 Noreen Red Purple...
- other sounds". Dudley worked with Alan Turing on the SIGSALY project for the US Military. SIGSALY was a method of transmitting speech in a secure manner...
- (telephony), digital switching platform X-sistemo in Esperanto orthography SIGSALY, secure voice transmission system; sometimes called "X System" X Window...
- inventing a communication system called SIGSALY, which incorporated spread spectrum in a single frequency context. But SIGSALY was a top-secret communications...