Electrocardiogram ECG signal is usually corrupted by several artifacts and these must be removed before diagnosis. This paper therefore presents the design of various FIR filters like Kaiser, Rectangular, Hamming, Hanning, Gaussian Bartllet window techniques Equiripple Filter. IIR Butterworth, Chebychev I & II Elliptic Filters are also explored to remove in signal. To verify usability designed filters, noisy generated adding random noise, white noise 50 Hz interference (hum) 100m.mat data...

Cognitive neuroscience is being widely explored to develop more interactive brain computer interfaces for control applications. An attempt has been made translate a cognitive activity (deliberate eye blink) of human subjects captured via electroencephalography (EEG) into action. Channel power spectral and the highest peak related features have extracted identify blink instances. A significant rise in event potential observed across frontal lobes cerebral cortex. The developed model deployed...

Tachycardia and bradycardia are the most common type of heart beat abnormalities. These caused by disruption normal impulses which makes flow blood oxygen to vital body organs too rapid in tachycardia slow bradycardia. This may lead heart, brain other damage. An attempt has been made this paper distinguish rhythm from that irregular ones. Electrocardiogram (ECG) signal processing provides information regarding functionality thus helps detecting cardiac Heart rate analysis ECG associated...

Technological evolution in bio-signal processing has enabled computer-based analysis of ECG which is an adjunct to the doctor terms feature extraction and diagnosis. However, acquisition reliable parameter signals using a computer based system extremely susceptible power line interference. 50 Hz active analogue notch filter used trim down hum such applications. An attempt been made design various notch-filter topologies P-spice. Based on their amplitude phase response, add-on hardware...

Electrocardiogram (ECG) plays an important role in diagnostics of cardiac diseases. In general, ECG signals are affected by noises during data acquisition. For accurate treatment, doctors need noise-free signals. This paper presents a detailed analysis algorithms for denoising using different IIR filters like Butterworth filter, Elliptic Filter, Types I and II Chebyshev, FIR Zero-phase low pass Hamming window rectangular window. An attempt has been carried out sample from the MIT-BIH...

Measurement and analysis of Heart Rate Variability (HRV) is progressively gaining attention as it enables a clinical non-invasive system to assess human physiology. QRS complex an ECG forms the basis HRV, but literature also establishes its relation with carotid artery pulsation. HRV either simulated or done offline using database. An attempt has been made here develop computer-based dual channel acquisition for online detection from real time simultaneously acquired waveforms subjects....

Development of affective Brain-Computer Interfaces (BCIs) via Electroencephalogram (EEG) has emerged as a cynosure research in early diagnosis and effective management depression. However, conventional BCIs are still lacking terms high computational complexity, less accuracy due to Fourier phase suppression lack substantial conclusion for depression diagnosis. An automated, EEG-based diagnostic tool is proposed overcome these limitations. Channel event-related potentials, cross-coherence...

Optimal Speech feature extraction which tries to acquire a parametric illustration of an input speech signal plays vital role in the overall performance Automatic Recognition (ASR) system. A good technique along with selection algorithm should capture important features and also reject some irrelevant features. Feature is critical task can influence pattern classification recognition In this paper, we have presented hybrid evolutionary called Artificial Bee Colony (ABC) Particle Swarm...

The paper represents work on the challenge of real time, non-invasive simultaneous acquisition and wireless transmission human physiological parameters using easy cost effective approach. Electromyograph (EMG) signal detection analysis is utilized in various clinical biomedical applications including generation control for prosthetic tools. However, better solutions to obtain noise free compact arrangement communication technologies are being upgraded. In this work, surface EMG acquired...

There is a tremendous growth in fabrication from small scale integration (SSI) to giant (GSI). It however raises question of sustainability Moore's law due almost intolerable levels power consumption. Researchers have invented lot methods reduce consumption and recent technologies are switching reversible logic. Reversible logic has various applications fields computer graphics, optical information processing, quantum computing, DNA ultra low CMOS design communication. Arithmetic Logic Unit...

The fall detection systems use a variety of technologies like sensors, wearable devices, color camera, thermal camera etc. With the Microsoft Kinect for non-gaming purposes, depth images have started being utilized detection. Various authors made an attempt at using in combination with techniques ellipse analysis, bounding box analysis However, most these attempts fail to differentiate between human subjects and other inanimate objects identify person who has fallen while assuming that there...

Telemonitoring of Electroencephalogram (EEG) through wireless and information technology is very crucial as EEG a primary clinical diagnostic tool for many neurological disorders. signals are continuously recorded channels over prolonged time periods at extremely high resolution thus possess enormous data size. This may lead to large storage space more transmission bandwidth requirement remote signal analysis. An attempt has been made compress multichannel by exploiting neighboring channel...

People prefer to interface with one another utilizing speech. Since this is the most common method of communication, people also need machines Based on this, automatic speech recognition has gained up a big momentum in recent years. In paper, an efficient (ASR) system using Cuckoo Search Optimization (CSO) based optimization technique for Artificial Neural Network (ANN) presented. Here CSO used order improve classification performance neural network. The proposed consists three stages...

Commercially available EEG acquisition units provide ability to acquire and view signals in real time using their proprietary user interface software. Analysis of such data is limited the capabilities provided within these units, thereby making it necessary process multi-paradigm computing environment. Offline uploading into standard tools for further analysis may cause loss information. This paper gives details a simple robust mechanism online processing MATLAB without any information,...

In this paper, a compact triangular-shaped multiband antenna is proposed for linear as well circular polarization.The suitable Wi-Max, C-band, and X-band applications.2.4 GHz very RFID applications.The excited with feed of variable width at one corner the main patch.The parametric analysis has been done width, slot cutting on ground, tapering cut both remaining corners patch.Circular polarization achieved due to cut.It 2.4 9.8 4.31 6.75 GHz.The structure shows an impedance bandwidth...

Reversible logic has various applications in fields of computer graphics, optical information processing, quantum computing, DNA ultra low power CMOS design and communication. As our day to life is demanding more portable electronic devices, challenging focus on technology great system performance without any compromise consumption. It obvious find tradeoff between processing heat generation. decreased speed leads reduced consumption but obviously not acceptable for sophisticated...

Demand of reliable computing has been a major concern since the dawn electronic digital computer age.Reliable various applications not only in field military, aerospace and communication but even contemporary commercial to fulfill today's automated life style.The tremendous growth fabrication from small scale integration (SSI) giant (GSI) is facing power dissipation as one main barriers.To overcome this barrier, researchers need enter into reversible logic domain.Making circuit robust or...

Acoustic-based inspection methods, employed for on field screening of containers, hold high importance in the fields security and defence. However, such methods are limited by expensive instrumentation, offline analysis complexities related to transducer container physical coupling. Simple, non-destructive extremely cost effective method based acoustic resonance has been devised here rapid online acquisition signatures fluids their necessary identification classification. The research, with...