4 papers
Bandwidth Is Not Enough: "Hidden" Outlier Noise and Its Mitigation
Alexei V. Nikitin, Ruslan L. Davidchack
In addition to ever-present thermal noise, communication and sensor systems can contain significant amounts of interference with outlier (e.g. impulsive) characteristics. Such outl…
Complementary Intermittently Nonlinear Filtering for Mitigation of Hidden Outlier Interference
Alexei V. Nikitin, Ruslan L. Davidchack
When interference affecting various communication and sensor systems contains clearly identifiable outliers (e.g. an impulsive component), it can be efficiently mitigated in real t…
Hidden outlier noise and its mitigation
Alexei V. Nikitin, Ruslan L. Davidchack
In addition to ever-present thermal noise, various communication and sensor systems can contain significant amounts of interference with outlier (e.g. impulsive) characteristics. S…
Performance of Analog Nonlinear Filtering for Impulsive Noise Mitigation in OFDM-based PLC Systems
Reza Barazideh, Balasubramaniam Natarajan, Alexei V. Nikitin +1
Asynchronous and cyclostationary impulsive noise can severely impact the bit-error-rate (BER) of OFDM-based powerline communication systems. In this paper, we analyze an adaptive n…