STU-III/TR45.3 Digital Cellular Standards Activities, Al Levesquqe and Dave Weissman, dated May 4, 1992. |
TR 45, Cellular Bearer Service Description, Async Data Service, Feb. 6, 1992. |
Future Secure Voice System Terminal Performance Specification, FSVS-220, Rev. B, dated Feb. 26, 1988. |
Future Secure Voice System Terminal Performance Specification, FSVS-220, Rev. C, dated Mar. 31, 1992. |
Future Secure Voice System Signaling Plan--Interoperable Modes, FSVS-210, Rev. E, dated Feb. 26, 1988. |
Future Secure Voice System Signaling Plan--Interoperable Modes, FSVS-210, Rev. F, dated Mar. 31, 1992. |
Ilex Model 550 Series STU-III Digital Gateway Unit Product Bulletin. |
Ilex Digital Gateway Unit Model 550 and 550-AES Installation and User's Manual dated May, 1995. |
Stanford Telecom STEL 9610 and 9620 Digital Link Interface Units brochure, dated 1990. |
Stanford Telecom STEL 9610A and 9620A Digital Link Interface Units brochure, dated 1993. |
Stanford Telecom STEL 9618 Suitcase STU III/LST-5/MISTE II/MST-20 Interface brochure, dated 1993. |
Stanford Telecom STEL 9640 Secure Voice Gateway and Conferencing Unit brochure, dated 1992(?). |
Stanford Telecom Secure Voice Products brochure, dated 1991-92(?). |
Stanford Telecom STEL 9640 Secure Voice Gateway and Conferencing Unit (Preliminary) brochure dated 1991. |
Stanford Telecom MSE/TRI-TAC STU III Interface Preliminary brochure, dated 1992. |
STEL 9610A and 9620A Digital Link Interface Units overhead, undated. |
STEL 9620 User Manual Version 4.0, dated Dec. 12, 1991. |
Stanford Telecommunications, Inc. Training Course for 9610 and 9620 STU III Telephone Data Link Interface, dated Apr. 3, 1992. |
STEL 9640 Secure Voice Gateway and Conferencing Unit User Manual (Draft) Version 1.1,dated Jun. 12, 1991. |
STEL 9610 User Manual Version 4.3, dated Apr. 9, 1993. |
STEL 9620 User Manual Version 5.0, dated Jun. 29, 1994. |
STEL Proposal for Digital Link Interface Units to E-Systems, INc. for the Airborne Leadership Program, dated Jun. 14, 1991. |
STU III Ditigal Link Interface brochure from STEL, dated 1990. |
JPL Test Report: Evaluation of Secure Communications Equipment over a Mobile Satellite Link, dated Nov. 30, 1989. |
JPL Test Report (Final Draft): Laboratory Testing of STU III Telephones over a Simulated Mobile Satellite Link (Using STEL Adapters), dated Jul., 1991. |
Advanced Communications Technology Satellite, Mobile Secure Experiments (prepared by JPL), dated Mar. 15, 1995. |
GTE STU-III Telephone Line Termination Unit (STLTU) brochure, undated. |
GTE Presentation: STU-III/MSAT Interoperabilty, dated Mar. 5, 1991. |
Secure Voice for Mobile Satellite Applications, International Mobile Satellite Conference, Ottawa, 1990. |
Transitioning from Analog to Digital Communications: An Information Security Perspective, International Mobile Satellite Conference, Ottawa, 1990. |
CRC STU-III Digital Interface, single sheet of paper, undated. |
A Discussion Paper On The Transmission of STU-III Signaling Over The North American Mobile Satellite System, prepared by CRC, undated (probably Dec. 1992). |
Transitioning from Analog to Digital Communications: An INFOSEC Perspective, prepared by NSA, dated Feb., 1990. |
A Plan for Future Interoperable Secure Voice Communication in the Evolving Communication Environment prepared by NSA, dated Sep., 1992. |
Enhancing Digital Data Services for North American Mobile Users (from NSA), dated Jan. 24, 1991. |
Matrix Inputs for STU-III Teleservice (from NSA), dated Feb. 26, 1991. |
Implementation of Secure Voice (STU-III) Into The Land Mobile Satellite System, dated Jun. 1, 1992. |
ETS-V Engineering Test Satellite V �Kiku-5! HTML document printed Jan. 27, 1998. |
Army Leadership Secure Communications, Part III Technical Proposal, prepared by ARINC Research Corp., undated. |
Extract from "Digital Signal Processing Applications Using the ADSP-2100 Family", Ed. Amy Mar, 1990, Prentice-Hall, ISBN 0-13-212978-7. |
Applied Cryptography, Second Edition, John Wiley & Sons, Inc. (date unknown). |
Cryptography: A New Dimension In Computer Data Security: "A Guide for the Design and Implementation of Secure Systems", Carl H. Meyer and Stephen M. Matyas, Cryptography Competency Center, IBM Corporation, Kingston, New York, John Wiley & Sons (1982). |
The Theory and Practice of Modem Design by John A.C. Bingham, John Wiley and Sons, 1988, ISBN 0-471-85-108-6. |
Theory and Application of Digital Signal Processing, Lawrence R. Rabiner and bernard Gold, Prentice-Hall, 1975, ISBN 0-13-914101-4. |
Digital Communications, Fundamental and Applications, Bernard Skelar, Prentice-Hall 1998, ISBN 0-13-212713-X. |
Integrated Electronics: Analog and Digital Circuits and Systems, Jacob Millman and Christos C. Halkias, 1972, McGraw-Hill Kogakusha. |
Digital Signal Processing Applications using the ADSP-2100 Family, Ed, Amy Mar, 1990, Prentice-Hall, ISBN 0-13-212978-7. |
Digital Signal Processing Applications with the TMS320 Family, Theory, Algorithms and Implementations, vol. 1, Editor Kun-Shan Lin, 1989, Texas Instruments. |
Digital Signal Processing Applications with the TMS320 Family, Theory, Algorithms and Implementations, vol. 2, Editor Panos Papamichalis, 1990, Texas Instruments. |
Digital Signal Processing Applications with the TMS320 Family, Theory, Algorithms and Implementations, vol. 3, Editor Panos Papamichalis, 1990, Texas Instruments. |
Application of Digital Signal Processing, Alan V. Oppenheim, 1978, Prentice-Hall, ISBN 0-13-039115-8. |
Designing Digital Filters, Charles S. Williams, 1986, Prentice-Hall, ISBN 0-13-201831-4. |
"Test results-evaluation of secure communication equipment over a mobile satellite link", by J. Berner and A. Vaisnys, Jet Propulsion Laboratory, circa Nov., 1989, Jet Propulsion Laboratory, USA. |
"The MSAT-X (AUSSAT Land-Mobile Satellite Experiment: An Overview", by T.C. Jedrey and Dr. W. Rafferty MSAT-X Quarterly, Jet Propulsion Laboratory, No. 22, Jan. 1990. |
"The Terminal Processor--The Heart of the Mobile Terminal", by C. Cheetham, MSAT-X Quarterly, No. 12, JPL 410-13-12, Oct. 1987. |
"Mobilesat--Specifications and Performance" by K. Dinh, Nick Hart, Ian Jorgensen, IREECON-91. |
"Mobile Services in Australia", by Nick Hart, Paul Robertson and Paul Bartells, IEEE Communication Magazine, Nov. 1991. |
MPR Service Discriminating Unit. |
"Field Trials of a NASA-Developed Mobile Satellite Terminal", by K. Dessouky, R.F. Emerson, L. Ho, and T.C. Jedrey, International Mobile Satellite Conference, Ottawa, 1990. |
"CEPT Echo Canceller Module Technical Manual", EC-6300 Features technical description. |
"DTX-240F general description", ECI Telecom Copyright date of 1993. |
TR45.3.3/90.11.07--TIA Subcommittee TR45.3, Working Group II & III, TF IV Support for Special Data Service Mode, NSA, Washington, DC, Nov. 7, 1990 (Author & Contact: Richard Dean). |
Recommendations and Issues for Mobile Data, Richard Dean, NSA, Jun. 24, 1991. |
Matrix Inputs for STU-III Teleservice, Richard Dean, NSA, Feb. 26, 1991. |
Stel 9620 User Manual Version 4.0; Stel-MAN-90715; Document No. 9610-015-121486-02; Stanford Telecom; Dec. 12, 1991. |
Stel 9610A User Manual Version 2.1; Stel-MAN-94705; Stanford Telecom; Apr. 21, 1994. |
Stel 9620A User Manual Version 2.1; Stel-MAN-93712; Stanford Telecom; Apr. 21, 1994. |
Jeff Berner, JPL Apr. 21, 1989 Memo to Arv Vaisnys re Apr. 19, 1989 Trip to Electrospace, Inc. w/att. Report on trip to ESI. |
Arvydas Vaisnys, JPL Apr. 15, 1992 letter to John O'Connor, National Communications Systems re Mid-Term Technical Progress Report (Ref: DCA MIPR HC1001-9-40014, Contract NAS7-918--Task Order Amendment Re 182-566). |
Mid-Term Technical Progress Report for Jan. 1, 1992 through Apr. 15, 1992 (FY 92 Effort)--Mobile Satellite Applications to National Security Emergency Preparedness (NSEP) Requirements Task for the National Communications System, Apr. 15, 1992 (submitted by Arvydas Vaisnys, JPL). |
National Communications System (NCS) Advanced Communications Technology Satellite (ACTS) Low Burst Rate (LBR-2) Terminal Experiments to National Communications Systems, Arlington, VA; JPL Task Plan No. ???, Apr. 10, 1992 (Prepared by JPL and CA Inst. of Technology). |
Draft Acts Mobile Terminal Interface Design Issues for the STU-III Secure Voice Experiment, Norman E. Lay. |
Topics for Meeting on NCS Work; Jan. 10, 1991. |
James K. Young, The Aerospace Corporation Dec. 9, 1991 letter to Lt. Col. Gary Olson, NCS re Critical Design Review conducted by JPL on the NASA Acts Mobile Terminal task on Dec. 4-5, 1991. |
Mobile Terminal Block Diagram. |
Fixed Terminal Block Diagram. |
AMT Terminal Controller Hardware Interface Diagram. |
Figure 1--MET Functional Block Diagram and Figure 4--STU III Functional Block Diagram. |
Russell D. Raymond, The Aerospace Corporation Feb. 12, 1991 letter to Major Lloyd Harris, NCS re Preliminary Design Review conducted by JPL on the NASA Acts Mobile Terminal Task on Feb. 7-8, 1991. |
Stel-MAN-90714; Stel 9610 User Manual Version 3.0; May 20, 1991; Document No. 9610-015-121485-02; Stanford Telecommunications, Inc. |
Ilex Systems, Inc. Bulletin; STU-III Digital Gateway Unit. |
Stanford Telecom; STEL 9610 and 9620 Digital Link Interface Units; pp. G000167-G000215. |
GTE Government Systems; STU-III Telephone Line Termination Unit (STLTU), pp. G000216-G000218. |
History of the Ilex DGU; pp. G000132-G000147. |