Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2006-04-06
2009-10-06
Ly, Nghi H (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S320000, C370S342000, C455S069000, C455S522000
Reexamination Certificate
active
07599338
ABSTRACT:
A peak power reduction method for wireless communication systems is proposed in which a constellation shaping is applied on input data symbols in order to reduce the peak power of the signal samples to be transmitted by the communication system. According to the invention, the symbols are modified using functions each representing the contribution of a symbol to the output signal samples of large magnitude.
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Ly Nghi H
Meyertons Eric B.
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Sequans Communication
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