Method and apparatus for signal filtering and for improving properties of electronic devices

AV Nikitin - US Patent 8,489,666, 2013 - Google Patents
The present invention relates to nonlinear signal processing, and, in particular, to adaptive
nonlinear filtering of real-, complex-, and vector-valued signals utilizing analog Nonlinear …

Method and apparatus for signal filtering and for improving properties of electronic devices

AV Nikitin - US Patent 9,467,113, 2016 - Google Patents
the present invention relates to nonlinear signal processing, and, in particular, to adaptive
nonlinear filtering utilizing analog nonlinear differential limiters, and to adaptive real-time …

Unified background noise model for Power Line Communication

V Guillet, G Lamarque - ISPLC2010, 2010 - ieeexplore.ieee.org
In Power Line Communication, it is necessary to have a model of noise to optimize
transmissions and to compare different methods in a noise controlled environment. This …

Method and apparatus for signal filtering and for improving properties of electronic devices

AV Nikitin - US Patent 9,117,099, 2015 - Google Patents
the present invention relates to nonlinear signal processing, and, in particular, to adaptive
nonlinear filtering utilizing analog nonlinear differential limiters, and to adaptive real-time …

Adaptive analog nonlinear algorithms and circuits for improving signal quality in the presence of technogenic interference

AV Nikitin, RL Davidchack… - MILCOM 2013-2013 …, 2013 - ieeexplore.ieee.org
We introduce algorithms and conceptual circuits for Nonlinear Differential Limiters (NDLs),
and outline a methodology for their use to mitigate in-band noise and interference …

Method and apparatus for nonlinear filtering and for mitigation of interference

AV Nikitin - US Patent 10,637,490, 2020 - Google Patents
Method and apparatus for nonlinear signal processing include mitigation of outlier noise in
the process of analog-to-digital conversion and adaptive real-time signal conditioning …

Method and apparatus for signal filtering and for improving properties of electronic devices

AV Nikitin - US Patent 8,990,284, 2015 - Google Patents
The present invention relates to nonlinear signal processing, and, in particular, to adaptive
nonlinear filtering of real-, complex-, and vector-valued signals utilizing analog Nonlin ear …

An adaptive MIMO-OFDM modulation method for middle voltage power line communication

Y Li, M Zhang, X Zhang, G Li… - 2020 IEEE 20th …, 2020 - ieeexplore.ieee.org
In order to reduce the complexity of carrier loading algorithm in medium-voltage power line
carrier communication, an adaptive MIMO-OFDM modulation method based on business …

Communications method and apparatus

AV Nikitin - US Patent 11,671,290, 2023 - Google Patents
US11671290B2 - Communications method and apparatus - Google Patents
US11671290B2 - Communications method and apparatus - Google Patents …

Nonlinear rank-based analog loop filters in delta-sigma analog-to-digital converters for mitigation of technogenic interference

AV Nikitin, RL Davidchack - MILCOM 2017-2017 IEEE Military …, 2017 - ieeexplore.ieee.org
Since at any given frequency a linear filter affects both the noise and the signal of interest
proportionally, when a linear filter is used to suppress the interference outside of the …