专利名称：Efficient frequency estimation发明人：Uzi Ram,Oded Bialer申请号：US14084076申请日：20131119公开号：US09071327B2公开日：20150630
专利附图：
摘要：Methods are presented herein for estimating at least a frequency (offset) for ablock of received symbols using two or more estimation stages. These methods mayallow reducing the computational complexity of a frequency estimator while maintaininglarge frequency offset coverage and high frequency estimation accuracy. Also presented
herein are satellite communication systems employing a burst transmission or continuoustransmission, and configured to estimate at least a frequency (offset) for a received burstor a block of received symbols using two or more estimation stages. In someembodiments, a received burst or a received block of symbols may include a UniqueWord located at or about the center of the received burst or the block of symbols.
申请人：Gilat Satellite Networks Ltd.
地址：Petah Tikva IL
国籍：IL
代理机构：Banner & Witcoff, Ltd.
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