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SLS Meeting Objectives: 1/2

SLS Meeting Objectives: 1/2. Space Link Code/Sync WG 131.3-B DVB-S2 TM Coding Streamlined - Red-1 Agency Review to start ASAP 130.1-G TM Coding Green Issue 2 to be finalized at this meeting Two Orange Books Long Erasure Codes (DLR) + Short LDPC uplink Codes (NASA)

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SLS Meeting Objectives: 1/2

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  1. SLS Meeting Objectives: 1/2 • Space Link Code/Sync WG • 131.3-B DVB-S2 TM Coding Streamlined - Red-1 Agency Review to start ASAP • 130.1-G TM Coding Green Issue 2 to be finalized at this meeting • Two Orange Books Long Erasure Codes (DLR) + Short LDPC uplink Codes (NASA) • 211.2-B Proximity-1 Coding Agency Review (5-years + LDPCC) in progress • 230.1-G TC Coding Green-2 To undergo Poll for Publication • Published Blue Book: 131.2-B (shortly) SCCC TM Coding • MHDC WG • Lossy Compression • Review compression performance results for candidate lossy compression algorithms • Select a single lossy compression algorithm for standardization • Review material submitted for lossless Green Book • 123.0-B Lossless Multispectral & Hyperspectral Image Compression (Red Book) and updated 121.0-B Lossless Data Compression To undergo Poll for Publication Space Link Protocols WG • Proximity-1 Green Book Identify changes due to BB review • AOS and TM protocols BBs Evaluation of 5-year review • Proximity-2 protocol Presentation of new proposal • Proximity-1 Data Link BB Agency Review (5-years + LDPCC) in progress • Next Generation Uplink WG • NGU Green Book Draft-2Review • NASA White Paper New options for the CCSDS Telecommand Standard • Joint NGU/C&S Future Uplink Codes: non-binary LDPC (NASA) + Turbo (DLR)

  2. SLS Meeting Objectives: 2/2 • RF & Modulation WG • 401.0-B RF & Modulation: • Modulation for 2 GHz Earth relays: Green Book drafting (continuing) • Modulation for high rate TM & PN ranging: Independent studies review (continuing) • -Modulation for 26 GHz Space Research Service (SRS) downlinks: Pink Sheets/Book drafting • -Modulation for 32 GHz downlinks:  Pink Sheets/Book drafting • -NGU driven requirements: initial discussion • Space Data Link Security WG • SDLS Core Protocol • Blue Book Disposition of Red-2 Agency Review RIDs – Finalization of document • Yellow Book Interoperability testing progress reports and discussion of test plan • Green Book Finalization of a complete draft-1 version • SDLS Extended Protocol URD discussion, proposed solutions : review of inputs • Planetary Communications SIG • Status of Agencies plans Review • Technical Options Review, technical trade-offs, discussion • Status of studies for lunar and Mars missions Report • Overview of technologies and techniques for lunar/Mars proximity links • Next steps • Optical Communications SIG (DID NOT MEET IN BOULDER) • Report on IOAG/OLSG activities • Finalize concept paper on Space Optical Communications • Discuss link-budget conventions • Update agencies plans • Workshop: Trends in optical space communications.

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