Peak-to-average-power reduction for OFDM multiple access
S Shattil - US Patent 10,637,705, 2020 - Google Patents
Abstract An Orthogonal Frequency Division Multiplexing (OFDM) transmitter generates
OFDM multiple-access signals with low Peak-to-Average-Power Ratio (PAPR). A code …
OFDM multiple-access signals with low Peak-to-Average-Power Ratio (PAPR). A code …
Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
S Shattil - US Patent 10,243,773, 2019 - Google Patents
Low-complexity computational processing provides a set of selective mapping weights for
reducing peak-to-average power ratio (PAPR) in transmitted Multiple Input, Multiple Output …
reducing peak-to-average power ratio (PAPR) in transmitted Multiple Input, Multiple Output …
Distributed radio system
S Shattil - US Patent 10,637,544, 2020 - Google Patents
Abstract Systems, methods, computer program products, and devices reduce computational
processing performed by at least one computer processor that computes an eigensystem …
processing performed by at least one computer processor that computes an eigensystem …
Orthogonal multiple access and non-orthogonal multiple access
S Shattil - US Patent 10,880,145, 2020 - Google Patents
Enhanced discrete Fourier transform spread Orthogonal Frequency Division Multiplexing
(DFT-s-OFDM) selects spreading code roll-off factors based on available spectrum …
(DFT-s-OFDM) selects spreading code roll-off factors based on available spectrum …
Peak-to-average-power reduction for OFDM multiple access
S Shattil - US Patent 11,018,918, 2021 - Google Patents
Abstract An Orthogonal Frequency Division Multiplexing (OFDM) transmitter generates
OFDM multiple-access signals with low Peak-to-Average-Power Ratio (PAPR). A code …
OFDM multiple-access signals with low Peak-to-Average-Power Ratio (PAPR). A code …
Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
S Shattil - US Patent 10,505,774, 2019 - Google Patents
Low-complexity computational processing provides a set of selective mapping weights for
reducing peak-to-average-power ratio (PAPR) in transmitted Multiple Input, Multiple Output …
reducing peak-to-average-power ratio (PAPR) in transmitted Multiple Input, Multiple Output …
Efficient peak-to-average-power reduction for OFDM and MIMO-OFDM
S Shattil - US Patent 10,447,520, 2019 - Google Patents
Low-complexity computational processing provides a set of selective mapping weights for
reducing peak-to-average-power ratio (PAPR) in transmitted Multiple Input, Multiple Output …
reducing peak-to-average-power ratio (PAPR) in transmitted Multiple Input, Multiple Output …
Non-orthogonal multiple access
S Shattil - US Patent 11,115,160, 2021 - Google Patents
Abstract Systems, methods, and apparatuses for analyzing and synthesizing wireless
communication signals are provided. A receiver might transform a received signal into a …
communication signals are provided. A receiver might transform a received signal into a …
Distributed radio system
S Shattil - US Patent 10,756,790, 2020 - Google Patents
Abstract Systems, methods, and apparatuses for synthesizing a wireless communication
signal are provided. A base expanded matrix is generated, wherein a sum of values in each …
signal are provided. A base expanded matrix is generated, wherein a sum of values in each …
Efficient synthesis and analysis of OFDM and MIMO-OFDM signals
S Shattil - US Patent 11,196,603, 2021 - Google Patents
Disclosed techniques for improving computational effi ciency can be applied to synthesis
and analysis in digital signal processing. A base discrete-time Orthogonal Fre quency …
and analysis in digital signal processing. A base discrete-time Orthogonal Fre quency …