A self-synchronizing receiver for a code-division-multiple-access system
Abstract
A receiver for an asynchronous code-division multiple-access (CDMA) system has been developed. The initial synchronization and the hard limited channel used by the DDMA system are described. A multiplex system equipped with the receiver described here has the disavantage of permitting only one tenth the simultaneous users of TDMA and FDMA systems for error probabilities less than 0.0001. The ease in tuning the receiver and the rapid initial synchronization of the CDMA system are among the advantages of the apparatus.
- Publication:
-
Electromagnetic Compatibility
- Pub Date:
- 1977
- Bibcode:
- 1977elco.proc..161A
- Keywords:
-
- Bit Synchronization;
- Error Analysis;
- Multichannel Communication;
- Multiplexing;
- Probability Theory;
- Signal Encoding;
- Data Transmission;
- Digital Systems;
- Frequency Division Multiplexing;
- Performance Prediction;
- Time Division Multiple Access;
- Transmission Efficiency;
- Communications and Radar