PARAMETER ESTIMATION AND ERROR REDUCTION IN MULTICARRIER SYSTEMS BY TIME-DOMAIN SPREADING
نویسندگان
چکیده
منابع مشابه
Parameter Estimation and Error Reduction in Multicarrier Systems by Time-domain Spreading
This paper suggests parameter estimation and error reduction scheme in a multicarrier transmission system. A multicarrier orthogonal frequency division multiplexing (OFDM) signal by using a time-domain spreading (TDS) coupled with a cyclic time shift enables a pilot-less synchronization. Exploiting the modified OFDM signal endowed with the TDS, the proposed synchronization receiver can accurate...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research B
سال: 2008
ISSN: 1937-6472
DOI: 10.2528/pierb08031001