Papers
Blind Adaptive Analog Nonlinear Filters for Noise Mitigation in Powerline Communication
Systems (Nikitin AV, Scutti D, Natarajan B, Davidchack RL).
In: Proc. IEEE International Symposium on Power Line Communications and Its Applications (ISPLC 2015),
Austin, TX, March 29-31, 2015
[postprint - PDF (1.5MB) 
]
[presentation - PDF (3.4MB)
]
Out-of-band and adjacent-channel interference reduction by analog nonlinear filters (Nikitin AV, Davidchack RL, Smith JE). EURASIP Journal on Advances in Signal Processing 2015, 2015:12
Adaptive analog nonlinear algorithms and circuits for improving signal quality
in the presence of technogenic interference (Nikitin AV, Davidchack RL, Sobering TJ).
In: Proc. IEEE Military Communications Conference (MILCOM 2013),
San Diego, CA, 18-20 November 2013
[postprint - PDF (1.7MB) ]
[presentation - PDF (4.8MB)
]
Out-of-band and adjacent-channel interference reduction by analog nonlinear filters
(Nikitin AV, Davidchack RL, Smith JE). In: Proc. 3rd IMA Conference on Mathematics
in Defence, Malvern, UK, 24 October 2013
[abstract]
[short paper - PDF (2MB) ]
[presentation - PDF (3.6MB)
]
Impulsive interference in communication channels and its mitigation by SPART and other nonlinear filters (Nikitin AV, Epard M, Lancaster JB, Lutes RL, Shumaker EA). EURASIP Journal on Advances in Signal Processing 2012, 2012:79
On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation (Nikitin AV). EURASIP Journal on Advances in Signal Processing 2011, 2011:137
On the Impulsive Nature of Interchannel Interference in Digital
Communication Systems (Nikitin AV). In: Proc. IEEE Radio and Wireless Symposium,
Phoenix, AZ 2011:118-121
[presentation - PDF (1.9MB) ]
Analog approach to analysis and modeling of biometric information (Nikitin AV, Popel DV).
International Workshop on Modeling and Simulation in Biometric Technology (BT'2004),
The University of Calgary, Canada, 22-23 June 2004
Adaptive Approximation of Feedback Rank Filters for Continuous Signals (Nikitin AV, Davidchack RL).
Signal Processing 2004, 84(4):805-811
Signal analysis through analog representation (Nikitin AV, Davidchack RL).
Proc. R. Soc. Lond. A 2003, 459(2033):1171-1192
Analog Multivariate Counting Analyzers (Nikitin AV, Davidchack RL, Armstrong TP).
Nucl. Instr. & Meth. A 2003, 496(2-3):465-480
Issued US patents
Method and apparatus for regulated three-phase AC-to-DC conversion
with high power factor and low harmonic distortions (Nikitin AV).
[US Patent 9,531,282 (December 27, 2016)]
Method and apparatus for signal filtering and for improving properties of electronic
devices (Nikitin AV).
[US Patent 9,467,113 (October 11, 2016)]
Switched-mode power supply controller (Nikitin AV).
[US Patent 9,467,046 (October 11, 2016)]
Method and apparatus for control of switched-mode power supplies (Nikitin AV).
[US Patent 9,130,455 (September 8, 2015)]
Method and apparatus for signal filtering and for improving properties of electronic
devices (Nikitin AV).
[US Patent 9,117,099 (August 25, 2015)]
Method and apparatus for signal filtering and for improving properties of electronic
devices (Nikitin AV).
[US Patent 8,990,284 (March 24, 2015)]
Method and apparatus for adaptive real-time signal conditioning and
analysis (Nikitin AV).
[US Patent 8,694,273 (April 8, 2014)]
Method and apparatus for signal filtering and for improving properties of electronic
devices (Nikitin AV).
[US Patent 8,489,666 (July 16, 2013)]
Method for aerial display of images (Nikitin AV).
[US Patent 8,267,520 (Sep. 18, 2012)]
Method and apparatus for real-time signal conditioning, processing, analysis,
quantification, comparison, and control (Nikitin AV). [US Patent 7,617,270 (Nov. 10,
2009)]
Method and apparatus for real-time signal conditioning, processing, analysis,
quantification, comparison, and control (Nikitin AV). [US Patent 7,418,469 (Aug. 26, 2008)]
Method and apparatus for analysis of variables (Nikitin AV, Davidchack RL).
[US Patent 7,242,808 (July 10, 2007)]
Method and apparatus for analysis of variables (Nikitin AV, Davidchack RL).
[US Patent 7,133,568 (Nov. 7, 2006)]
Method and apparatus for real-time signal conditioning, processing, analysis,
quantification, comparison, and control (Nikitin AV). [US Patent 7,107,306
(Sep. 12, 2006)]
Published US applications
Method and apparatus for signal filtering and for improving properties of
electronic devices (Nikitin AV).
[US Patent Application Publication 2017/0012608 (Jan. 12, 2017)]
Method and apparatus for control of switched-mode power supplies (Nikitin AV).
[US Patent Application Publication 2016/0028308 (Jan. 28, 2016)]
Method and apparatus for control of switched-mode power supplies (Nikitin AV).
[US Patent Application Publication 2015/0022174 (Jan. 22, 2015)]
Method and apparatus for signal filtering and for improving properties of
electronic devices (Nikitin AV).
[US Patent Application Publication 2014/0195577 (July 10, 2014)]
Method and apparatus for signal filtering and for improving properties of
electronic devices (Nikitin AV).
[US Patent Application Publication 2013/0339418 (Dec. 19, 2013)]
Method and apparatus for signal filtering and for improving properties of
electronic devices (Nikitin AV).
[US Patent Application Publication 2013/0297665 (Nov. 7, 2013)]
Method and apparatus for adaptive real-time signal conditioning and
analysis (Nikitin AV).
[US Patent Application Publication 2011/0112784 (May 12, 2011)]
Method and apparatus for real-time signal conditioning, processing, analysis,
quantification, comparison, and control (Nikitin AV).
[US Patent Application Publication 2009/0259709 (Oct. 15, 2009)]
Method for aerial display of images (Nikitin AV).
[US Patent Application Publication 2007/0242227 (Oct. 18, 2007)]
Method and apparatus for real-time signal conditioning, processing, analysis,
quantification, comparison, and control (Nikitin AV).
[US Patent Application Publication 2006/0253512 (Nov. 9, 2006)]
Method for analysis of line objects (Nikitin AV).
[US Patent Application Publication 2005/0207653 (Sep. 22, 2005)]
Method and apparatus for analysis of variables (Nikitin AV, Davidchack RL).
[US Patent Application Publication 2005/0165879 (July 28, 2005)]
Method and apparatus for real-time signal conditioning, processing, analysis,
quantification, comparison, and control (Nikitin AV).
[US Patent Application Publication 2004/0243659 (Dec. 2, 2004)]
Method and apparatus for analysis of variables (Nikitin AV, Davidchack RL).
[US Patent Application Publication 2004/0158592 (Aug. 12, 2004)]