Low Power OFDM Receiver Exploiting Data Sparseness and DFT Symmetry
نویسندگان
چکیده
منابع مشابه
An optimum OFDM receiver exploiting cyclic prefix for improved data estimation
Orthogonal frequency division multiplexing (OFDM) is a pramising technique for multi-antenna broadband systems, since it significantly reduces receiver complexity by providing orthogonal suhchannels. A drawback of OFDM systems is the performancelrate reduction due to the cyclic prefix overhead. In this paper, we propose receiver structures that exploit the cyclic prefix to increase the performa...
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ژورنال
عنوان ژورنال: International Journal of Distributed Sensor Networks
سال: 2016
ISSN: 1550-1477,1550-1477
DOI: 10.1155/2016/1464639