Reduction of Out-of-Band Power in SC-OFDM Systems
نویسندگان
چکیده
A new out-of-band power suppression method for SC-OFDM is proposed in this paper. In the proposed method, phase continuity between SC-OFDM blocks is preserved by inserting one static “anchor symbol”. As a result, out-of-band power emissions are reduced without BER performance degradation. Both simulation and experimental results indicate that reduction of out-of-band emissions up to 13dB can be achieved by using the proposed method.
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