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JOINT TACTICAL RADIO SYSTEM (JTRS)

JOINT TACTICAL RADIO SYSTEM (JTRS). By Vince Barna. CYZ 10. VINSON architecture- encryption algorithm Loadset:= TSK- Transmission Security Key TEK- Traffic Encryption Key- for Voice and data KEK- Key encryption key- for OTAR. PLGR ( Precision Lightweight GPS Reciever ).

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JOINT TACTICAL RADIO SYSTEM (JTRS)

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  1. JOINT TACTICAL RADIO SYSTEM (JTRS) By VinceBarna

  2. CYZ 10 • VINSON architecture- encryption algorithm • Loadset:= TSK- Transmission Security Key • TEK- Traffic Encryption Key- for Voice and data • KEK- Key encryption key- for OTAR

  3. PLGR (Precision Lightweight GPS Reciever) • Used to fill all current military field radios with time for crypto- hopping purposes. • Also a GPS • Bulky, and fills extra space • Can take up to 3 minutes to aquire time and position- slow!

  4. PRC- 119 • PRC-119 • Mobile applications & man pack applications • VHF 30-87.975 MHz • Range 3- 25 Km depending on setup (man pack or vehicular PA) • Capabilities • Baud Rate= 600, 1200, 2400, 4800 and 16,000 bps (power setting, setup)

  5. PRC- 150 • PRC 150 • Improved internal crypto over the PRC- 119 • HF- 30- 60 MHZ- uses ionosphere to bounce radio waves • Max 400 Watt output- • Range: Man Pack max- 80 Km • Vehicular- max 2000 km • Baud rate: 9600 bps

  6. PRC- 152G • Software defined System- mobile ad-hoc networks • IP based waveform • Works with all existing Radios • Data, Voice, and Video capable • Freq range: Broadband 2 MHz- 2 GHz • Covers HF, UHF, VHF ranges • Distance Range: Not specified • Power Setting Low Med High • Fielded between FY 09, and FY 12 • Fill Device: Software based • Timing: Software based

  7. ANY QUESTIONS?

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