PN CODES FOR USE IN TTC SPREAD-SPECTRUM MULTIPLE-ACCESS SYSTEMS

• Main Authors: Fiebig, U.-C., Schweikert, R.
• Other Authors: German Aerospace Research Establishment (DLR)
• Language: en_US
• Published: International Foundation for Telemetering 1990
• Subjects: Code division multiple access; spread spectrum transmission; cross correlation; pseudonoise sequences; multiple access
• Online Access: http://hdl.handle.net/10150/613818; http://arizona.openrepository.com/arizona/handle/10150/613818

International Telemetering Conference Proceedings / October 29-November 02, 1990 / Riviera Hotel and Convention Center, Las Vegas, Nevada === Various PN codes for use in TTC spread-spectrum systems are considered. The evaluation is based on peak magnitudes and amplitude distributions of both the even and the odd autocorrelation and crosscorrelation functions. Furthermore the influence of the phase of a sequence on the correlation parameters is studied, multiple-access characteristics in terms of the total interference parameter are evaluated and synchronous as well as asynchronous code generation is considered.1