Distributed Transversal Filter for Encoding and Decoding unipolar CDMA signals
نویسندگان
چکیده
A novel structure that encodes and decodes very high speed unipolar Code Division Multiple Access (CDMA) signals is proposed. This scheme is based on the analogy between the distributed amplifier and the transversal filter. By adjusting the gain of each tap and the delay between taps, the proposed device acts as a high-speed encoder (transmitter) or correlator (receiver). The theoretical analysis and the implementation using MMIC HEMT foundry process are presented.
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