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Secure voice (alternatively secure speech or ciphony) is a term in cryptography for the encryption of voice communication over a range of communication types such as radio, telephone or IP.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| radio | instance of | is a term in cryptography for the encryption of voice communication over a range of communication types | 0.80 | text |
| telephone or IP | instance of | is a term in cryptography for the encryption of voice communication over a range of communication types | 0.80 | text |
| battlefield | instance of | especially in noisy environments | 0.80 | text |
| vehicles | instance of | especially in noisy environments | 0.80 | text |
| aircraft.In 2002 | instance of | especially in noisy environments | 0.80 | text |
| following extensive competition | instance of | especially in noisy environments | 0.80 | text |
| testing | instance of | especially in noisy environments | 0.80 | text |
| the 2400 | instance of | especially in noisy environments | 0.80 | text |
| 1200 bit/s US DoD MELPe was adopted also as NATO standard | instance of | especially in noisy environments | 0.80 | text |
| known as STANAG-4591 | instance of | especially in noisy environments | 0.80 | text |
| France's HSX | instance of | MELPe was tested against other candidates | 0.80 | text |
| Secure voice | has method | The MELPe | 0.60 | section |
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