New Standards Development Status

1
New Standards Development Status

• June 2001
• Eric E. Johnson
• Science Applications International Corporation
• New Mexico State University
• eejohnson _at_ ieee.org

2
MIL-STD Development Status

• 188-110B Data Modems Published
• 188-141B Radio Protocols Published
• 188-141B Notice 1 Coordination Draft    affects
• Appendix C Third Generation Protocols
• Appendix E Application Protocols (incl. E-Mail)
• Appendix F Anti-Jam/Anti-Interference
• Appendix G Data Link Protocol

3
Current Drafts for Review

• http//wireless.nmsu.edu / hf / standards / MIL
  /MIL-STD-188-141B / notice1
• gt gt gt Review period ends 14 June lt lt lt

4
188-141B Notice 1 Appendix C

• Existing 3G protocols revised to match STANAG
  4538
• 3G ALE dwell 51 slots of 900 ms
• NATO-Mode addressing
• Added LDL packet sizes
• Revised HDL sequence numbering

5
188-141B Notice 1 Appendix E

• CFTP is now standardized for US interop Deployed
  in 5066 systems but not specified in STANAG
  5066
• HF Mail Transfer Protocol (HMTP) Revised to
  match STANAG 5066 Mandatory for interop with
  5066 and for future PKI architecture

6
HF E-Mail Protocol Structure
7
188-141B Notice 1 Appendix F

• Anti-jam / Anti-interference Techniques
• Updated to track changes in Appendix C

8
188-141B Notice 1 Appendix G

• Second Generation Data Link Protocolfor use with
  MIL-STD-188-110B modems
• Now points directly to STANAG 5066Annex A
  Subnetwork Interface SublayerAnnex B Channel
  Access SublayerAnnex C Data Transfer Sublayer

9
STANAG Ratification Status

• 4444 EPM 8 nations ratified (incl US)
• 4538 ARCS 6 nations (incl US)
• 4539 Waveforms 3 nations ratified
• 5066 Data Comms 7 nations (incl US)

10
US NATO Convergence
Protocols
141B w/Notice 1
4538
3G ALE
"Robust"
Yes (5 slots)  
Yes (5 slots)  
"Fast"
No
Yes
3G ARQ
LDL
Yes
Yes
HDL
Yes
Yes
2G ALE
Yes
-gt 141
2G ARQ
-gt 5066
supports 5066
11
US NATO Convergence