Accession Number:

AD0779697

Title:

A Programmable Wideband Pseudorandom Coded Modem Using Surface Acoustic Wave Devices.

Descriptive Note:

Final rept. Nov 71-Oct 73,

Corporate Author:

TEXAS INSTRUMENTS INC DALLAS

Report Date:

1974-03-01

Pagination or Media Count:

156.0

Abstract:

The report contains results of a study in an experimental spread-spectrum communication and IFF system using surface-wave devices. The system uses acoustic surface-wave devices to generate and process signals with bandwidths of 50 MHz and time bandwidth products of about 1000. Coding techniques employed allow a certain degree of electronic code programmability, address verification, and ability to transmit digital data. Overall intent of this program was to provide a possible technique for application in the general spread-spectrumCNI Communication, Navigation, and Identification arena. Author

Subject Categories:

  • Line, Surface and Bulk Acoustic Wave Devices

Distribution Statement:

APPROVED FOR PUBLIC RELEASE