An UWB Radar Signal Processing Platform for Real- Time Human breathing Feature Extraction

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Real-Time Signal Processing Framework of Musical Expressive Feature Extraction Using Matlab

In this paper we propose a real-time signal processing framework for musical audio that 1) aligns the audio with an existing music score or creates a musical score by automated music transcription algorithms; and 2) obtains the expressive feature descriptors of music performance by comparing the score with the audio. Real-time audio segmentation algorithms are implemented to identify the onset ...

متن کامل

Real-time Hypothesis Driven Feature Extraction on Parallel Processing Architectures

Feature extraction in content-based indexing of media streams is often computational intensive. Typically, a parallel processing architecture is necessary for real-time performance when extracting features brute force. On the other hand, Bayesian network based systems for hypothesis driven feature extraction, which selectively extract relevant features one-by-one, have in some cases achieved re...

متن کامل

Massively Parallel Signal Processing using the Graphics Processing Unit for Real-Time Brain–Computer Interface Feature Extraction

The clock speeds of modern computer processors have nearly plateaued in the past 5 years. Consequently, neural prosthetic systems that rely on processing large quantities of data in a short period of time face a bottleneck, in that it may not be possible to process all of the data recorded from an electrode array with high channel counts and bandwidth, such as electrocorticographic grids or oth...

متن کامل

Doppler Radar Architectures and Signal Processing for Heart Rate Extraction

In this paper heartbeat interval extraction methods using Doppler radar are reviewed. While single channel CW radar offers simple architecture and signal processing, this method is very sensitive to subject position. Quadrature radio architecture is used to overcome this limitation. The use of linear and non-linear demodulation methods was explored for heartbeat interval extraction, and it was ...

متن کامل

Pneumograph Signal Processing and Feature Extraction

Respiration line length, measured as excursion, was studied using N = 72 segments of data from 36 stimulus presentations sampled from comparison questions tests conducted during confirmed field investigations. Raw data were compared to signal processing models including low-pass filtering and interpolation of answer-movement artifacts. Measurements using raw data explained 2.4% of the criterion...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Indian Journal of Science and Technology

سال: 2016

ISSN: 0974-5645,0974-6846

DOI: 10.17485/ijst/2016/v9i31/92193