Joint Method of Interference Suppression and Super-Resolution for Chinese Characters Image with Interference

Joint Channel-data Estimation with Interference Suppression

This paper describes an adaptive space-time receiver with joint channel and data estimation (JCD) to combat time-varying multipath channels in the presence of undesired co-channel interference (CCI). The receiver uses a colored Gaussian metric in the sequence detection to suppress the CCI. The proposed scheme also uses the knowledge of the transmit filter for improved channel estimation to enha...

Lateralized Stroop Interference Effect With Chinese Characters-1

Previous studies show Stroop effect is stronger in the right visual field. However, (1) whether the lateralization patterns of two aspects of Stroop effects, facilitation and inhibition, for native Chinese speakers are similar to each other, and (2) whether secondary interference tasks modulate Stroop effect as in the studies about the lateralized Whorf effect, are remaining open questions. We ...

Powerline Interference Suppression in High-Resolution ECG

The efficacy of four powerline interference suppression methods was tested for application in highresolution electrocardiogram (ECG). The goal was minimal distortion of the original signal micro-potential waveform, combined with maximum noise reduction. Simulated low amplitude His-bundle potentials were used for the evaluation. Several objective parameters were measured, such as mean square err...

A Novel Interference Rejection Method for GPS Receivers

This paper proposes a new method for rejecting the Continuous Wave Interferences (CWI) in the Global Positioning System (GPS) receivers. The proposed filter is made by cascading an adaptive Finite Impulse Response (FIR) filter and a Wavelet Packet Transform (WPT) based filter. Although adaptive FIR filters are easy to implement and have a linear phase, they create self-noise in the rejection of...

An interference suppression scheme with joint channel-data estimation