A Multichannel Oscillator for a Resonant Chemical Sensor System Abstract?Vapor detection using highly sensitive miniaturized resonant sensors is of great interest for many applications, including consumer, industrial, and environmental applications. An operational-amplifier-based multichannel oscillator that interfaces with a 50-MHz capacitive micromachined ultrasonic transducer array is presented for chemical sensing applications. The circuit was implemented in…
A Neural Approach for overall Improvement of OFDM System Abstract?A Neural Approach for overall Improvement of OFDM System. This paper presents a neural network based, high power amplifier (HPA) characteristics independent adaptive method for compensation of nonlinear distortions for orthogonal frequency division multiplexing signals. Major elements that contribute to multipath fading effects are also considered…
A New Algorithm for Inferring User Search Goals with Feedback Sessions Abstract? A New Algorithm for Inferring User Search Goals with Feedback Sessions. For a broad-topic and ambiguous query, different users may have different search goals when they submit it to a search engine. The inference and analysis of user search goals can be very…
A New Algorithm for Inferring User Search Goals with Feedback Sessions Abstract?For a broad-topic and ambiguous query, different users may have different search goals when they submit it to a search engine. The inference and analysis of user search goals can be very useful in improving search engine relevance and user experience. In this paper,…
A New Algorithm for Inferring User Search Goals with Feedback Sessions.For a broad-topic and ambiguous query, different users may have different search goals when they submit it to a search engine. The inference and analysis of user search goals can be very useful in improving search engine relevance and user experience. In this paper, we…
A new approach to video-Based traffic surveillance using Fuzzy Hybrid Information Inference Mechanism Abstract?This study proposes a new approach to video-based traffic surveillance using a fuzzy hybrid information inference mechanism (FHIIM). The three major contributions of the proposed approach are background updating, vehicle detection with block-based segmentation, and vehicle tracking with error compensation. During background…
A New Coding Mode for Hybrid Video Coders Based on Quantized Motion Vectors AbstractThe rate allocation tradeoff between motion vectors and transform coefficients has a major importance when it comes to efficient video compression. This paper introduces a new coding mode for an H.264/AVC-like video coder, which improves the management of this resource allocation. The…
A new data hiding method based on chaos embedded genetic algorithm for color image Abstract? A new data hiding method based on chaos embedded. genetic algorithm for color imageData hiding algorithms, which have many methods describing in the literature, are widely used in information security. In data hiding applications, optimization techniques are utilized in order…
A New Data Transfer Method via Signal-Rich-Art Code Images Captured by Mobile Devices Abstract? A New Data Transfer Method via Signal-Rich-Art Code Images Captured by Mobile Devices. A new type of signal-rich-art image for applications of data transfer, called signal-rich-art code image, is proposed. The created code image is visually similar to a preselected target…
A New Method for Foetal Electrocardiogram Extraction Using Adaptive Nero-Fuzzy Interference System Trained With PSO Algorithm Abstract? a new method for extracting the Foetal Electrocardiogram < Final Year Projects 2016 > FECG signal form the two ECG signals recorded at the thoracic and abdominal areas of the mother?s skin. The thoracic ECG is assumed to…
A New Method for Foetal Electrocardiogram Extraction Using Adaptive Nero-Fuzzy Interference System Trained With PSO Algorithm Abstract?A New Method for Foetal Electrocardiogram Extraction Using Adaptive Nero-Fuzzy Interference System Trained With PSO Algorithm. This paper presents a new method for extracting the Foetal Electrocardiogram (FECG) signal form the two ECG signals recorded at the thoracic and…
