TRANSMISSION METHODS AND APPARATUS IN MULTI-BAND OFDM WIDEBAND SYSTEMS
摘要
<p>Methods and apparatus for use in a multi-band OFDM wideband transmission systems are disclosed. A frame of source data is mapped by a transmitter for transmission using a first mapping. The frame of source data is then mapped by the transmitter for retransmission using a second mapping to increase frequency diversity. A receiver may identify source data that experiences fading and communicate the tone/frequency on which the fading occurred to the transmitter so that the transmitter may map the source data that experienced fading during transmission to another tone/frequency for retransmission.</p>
申请公布号
WO2006060153(A1)
申请公布日期
2006.06.08
申请号
WO2005US41164
申请日期
2005.11.10
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD.;MO, SHAOMIN, SAMUEL;GELMAN, ALEXANDER, D.