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CDMA Systems

Experience with CDMA and Spread Spectrum Systems

Carrick Communications has been heavily involved in the design and development of various aspects of CDMA and direct sequence spread spectrum systems, mainly for Government customers.

Much work has been done in the area of computer simulation of different elements of modulator and demodulator design, including investigations into detectability, interference, jamming, and the correlation properties of different types of spreading codes (M-sequences, Gold codes etc.).

The following links to other pages of the website provide further details :

Power Control System

Spread Spectrum Modems

Direct Sequence Spread Spectrum Simulator

Spread Spectrum Tracking Receiver

VSAT Systems