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  • Signal prediction with input identification [microform] / Jer-Nan Juang, Ya-Chin Chen.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Introduction to forward-error-correcting coding [microform] / Jon C. Freeman.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Program ; [Springfield, Va. : National Technical Information Service, distributor], 1996.
    • 1996

  • Experience with abstract notation one [microform] / James D. Harvey, Alfred C. Weaver.

    • Text
    • Clear Lake City, [Tex.] : Research Institute for Computing and Information Systems University of Houston, Clear Lake ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • MOM3D method of moments code [microform] : theory manual / John F. Shaeffer.

    • Text
    • Sunland, Calif. : Lockheed Advanced Development Co. ; Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1992]
    • 1992

  • Rotary encoding device [microform] : patent application / [inventor, Douglas B. Leviton].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993

  • Vector quantization for efficient coding of upper subbands [microform] / V.J. Zeng, Y.F. Huang.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • On complexity of trellis structure of linear block codes [microform] : technical report to NASA Goddard Space Flight Center ... / Shu Lin, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1990]
    • 1990

  • Correction, improvement and model verification of CARE III, version 3 [microform] / D.M. Rose ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • The telecommunications and data acquisition progress report 42-96, October-December 1988 [microform] / E.C. Posner, editor.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1989]
    • 1989

  • Modern wing flutter analysis by computational fluid dynamics methods [microform] / Herbert J. Cunningham, John T. Batina, Robert M. Bennett.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1988]
    • 1988

  • Error control coding for satellite and space communications [microform] : final technical report to ... Goddard Space Flight Center ... / Costas N. Georghiades, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • The performance of trellis coded multilevel DPSK on a fading mobile satellite channel [microform] / Marvin K. Simon, Dariush Divsalar.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • A user's guide for the Signal Processing software for Image and Speech Compression developed in the Communications and Signal Processing Laboratory (CSPL) [microform] / by P. Kumar... [et al.].

    • Text
    • College Park, Md. : Systems Research Center, University of Maryland ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • A user's manual for the electromagnetic surface patch code [microform] : ESP version III / E.H. Newman and R.L. Dilsavor.

    • Text
    • Hampton, VA : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1987

  • Analysis of memory use for improved design an comoile-to,e allocation of local memory [microform] / by Geoffrey D. McNiven and Edward S. Davidson.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Error control for reliable digital data transmission and storage systems [microform] : final report / Daniel J. Costello, Jr., Robert H. Deng.

    • Text
    • Chicago, IL : Dept. of Electrical & Computer Engineering, Illinois Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • A computer code for three-dimensional incompressible flows using nonorthogonal body-fitted coordinate systems [microform] : final report / by Y.S. Chen.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Pulse code modulation (PCM) encoder handbook for Aydin Vector MMP-600 series system [microform] / Stephen F. Currier and Wayne R. Powell.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration, Scientific and Technical Information Branch ; [Springfield, Va. : National Technical Information Service, distributor], 1986.
    • 1986

  • Multiple Trellis Coded Modulation (MTCM) [microform] / D. Divsalar, M.K. Simon.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Structural tailoring of engine blades (STAEBL), user's manual [microform] / K.W. Brown.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Nonlinear wave vacillation in the atmosphere [microform] : anual [sic] status report for the period January 1, 1986 to December 31, 1986 / submitted to Atmospheric Dynamics and Radiation Branch, NASA Headquarters ; prepared by Basil N. Antar.

    • Text
    • Washington, DC : [National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Performance analysis of a cascaded coding scheme with interleaved oauter code [microform] : technical report II / Shu Lin, principle [sic] investigator.

    • Text
    • College Station, Tex. : Electrical Engineering Dept., Texas A&M University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Pan Air application to the F-106B [microform] / Farhad Ghaffari.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Composite load spectra for select space propulsion structural components [microform] : annual report / J.F. Newell, R.E. Kurth, and H. Ho.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • ANL-RBC [microform] : a computer code for the analysis of Rankine bottoming cycles, including system cost evaluation and off-design performance / G.A. McLennan.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Effects of the oceans on polar motion [microform] : extended investigations : semi-annual status report, period covered in this report, July through December, 1985 / Steven R. Dickman, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
    • 1985

  • Application of a personal computer for the uncoupled vibration analysis of wind turbine blade and counterweight assemblies [microform] / Phillip R. White and Ronald R. Little.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Space shuttle/TDRSS communication and tracking systems analysis [microform] : final report / prepared by W.C. Lindsey ... [et al.].

    • Text
    • Los Angeles, Calif. : LinCom Corporation ; Houston, TX : NASA Lyndon B. Johnson Space Center ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Orbital flight simulation utility software unit specifications [microform].

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Trellis coded modulation for 4800 to 9600 bps transmission over a fading satellite channel [microform] / Dariush Divsalar, Marvin K. Simon.

    • Text
    • Pasadena, Calif. : National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology ; [Springfield, Va. : National Technical Information Service, distributor, 1986]
    • 1986

  • Coded throughput performance simulations for the time-varying satellite channel [microform] / by Li Han.

    • Text
    • Las Cruces, N.M. : New Mexico State University ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Computational strategies for three-dimensional flow simulations on distributed computer systems [microform] : final report / prepared by Lakshmi N. Sankar, Richard A. Weed.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Techniques for video compression [microform] / principal investigator, Chwan-Hwa "John" Wu.

    • Text
    • Auburn, Al : Auburn University ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Gressive vector quantization on a massively parallel SIMD machine with application to multispectral image data [microform] / Mareboyana Manohar, Tilton, James C.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Model-based VQ for image data archival, retrieval and distribution [microform] / Mareboyana Manohar, James C. Tilton.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Computational strategies for three-dimensional flow simulations on distributed computer systems [microform] : final report for NASA grant NAG 2-869 / prepared by Lakshmi N. Sankar [and] Richard A. Weed.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Error control coding techniques for space and satellite communications [microform] : annual status report : NASA grant number NAG5-557, report number 97-001 / principal investigator: Daniel J. Costello, Jr., graduate assistants: Hermano A. Cabral, Jiali He.

    • Text
    • Notre Dame, Ind. : Dept. of Electrical Engineering ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Error control coding techniques for space and satellite communications [microform] : semi-annual status report : NASA grant number NAG5-557, report number 97-002 / principal investigator: Daniel J. Costello, Jr. ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Oblique hypervelocity impact simulation for multi-layer orbital debris shielding (NAG 9-744) [microform] : final report / Eric P. Fahrenthold.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Multidimensional trellis coded phase modulation using a multilevel concatenation approach [microform]. Part II, Codes for the AWGN and fading channels / Sandeep Rajpal, Do Jun Rhee, and Shu Lin.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • A succinct naming convention for lengthy hexadecimal numbers [microform] / Michael S. Grant.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Numerical propulsion system simulation, software standards & procedures, specification [microform] / Karen M. Meinert ... [et al.].

    • Text
    • [Hampton, Va.] : National Aeronautics and Space Administration, Langley Research Center ; Springfield, Va. : Available from National Technical Information Service, distributor, 1997]
    • 1997

  • Error-correction coding [microform] : annual report : period covered June 1, 1995 - July 31, 1996 / prepared by Erold W. Hinds, principal investigator.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Generalized Bezout's theorem and its applications in coding theory [microform] / Gui-Liang Feng, T.R.N. Rao, and Gene A. Berg.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Semiannual status report for NAG 5-1612 [microform].

    • Text
    • Lincoln, Neb. : Dept. of Electrical Engineering : Center for Communication & Information Science, University of Nebraska-Lincoln ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991].
    • 1991

  • Conditional entropy-constrained residual VQ with application to image coding [microform] / Faouzi Kossentini, Wilson C. Chung, and Mark J.T. Smith.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Subband image coding with jointly optimized quantizers [microform] / Faouzi Kossentini, Wilson C. Chung, and Mark J.T. Smith.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • A subband coding method for HDTV [microform] / Wilson Chung, Faouzi Kossentini, and Mark J.T. Smith.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • High order entropy-constrained residual VQ for lossless compression of images [microform] / Faouzi Kossentini and Mark J.T. Smith, Allen Scales.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Medical image compression using a new subband coding method [microform] / Faouzi Kossentini ... [et al.].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

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