Two-path all-pass based half-band infinite impulse response decimation filters and the effects of their non-linear phase response on ECG signal acquisition
This paper is based on the novel use of a very high fidelity decimation filter chain for
Electrocardiogram (ECG) signal acquisition and data conversion. The multiplier-free and …
Electrocardiogram (ECG) signal acquisition and data conversion. The multiplier-free and …
An approach for low power hearing aids design
A new low cost filterbank for hearing aids is presented. The analysis stage of the filterbank
based on IIR allpass sections with modified response. The modification was performed by …
based on IIR allpass sections with modified response. The modification was performed by …
[PDF][PDF] IIR subband adaptive filtering for hands-free mobile echo canceller
M Borhani, V Sedghi, SM Atarodi - Proc. of the Iranian Conference …, 2004 - researchgate.net
Subband adaptive filtering has attracted much attention lately. In this paper, a new and
improved structure and a new formulation for adapting the filter coefficients is discussed. The …
improved structure and a new formulation for adapting the filter coefficients is discussed. The …
[PDF][PDF] Real time speech noise filtering by UNLMS
S Rani, P Khanchi - academia.edu
Signal processing has become an important tool in almost all fields of science and
engineering. The characteristics of signals/systems are either not known or change with …
engineering. The characteristics of signals/systems are either not known or change with …
원거리음성인식을위한효율적인에코제거시스템
김기범， 김상윤， 이우정， 권민석， 고병섭 - 한국소음진동공학회학술대회 …, 2014 - dbpia.co.kr
본 논문에서는, 원거리 음성인식을 위한 서브밴드 필터링 기반의 빠르고 효율적인 에코제거
시스템을 제안한다. 제안하는 에코제거 시스템은 우선 채널간 유사도 (correlation) 가 높을 경우 …
시스템을 제안한다. 제안하는 에코제거 시스템은 우선 채널간 유사도 (correlation) 가 높을 경우 …
[PDF][PDF] Design and simulation of Filter Banks with Low Computational Complexity For Audio Applications
S Hassan - IRAQI JOURNAL OF COMPUTERS …, 2014 - iasj.net
In this research, a design method for low complexity uniform and non-uniform filter banks is
presented. These filter banks are targeted for audio and hearing applications. The design is …
presented. These filter banks are targeted for audio and hearing applications. The design is …
Efficient Acoustic Echo Cancellation System for Distant-Talking Automatic Speech Recognition
KB Kim, SY Kim, WJ Lee, MS Kwon… - Proceedings of the …, 2014 - koreascience.kr
본 논문에서는, 원거리 음성인식을 위한 서브밴드 필터링 기반의 빠르고 효율적인 에코제거
시스템을 제안한다. 제안하는 에코제거 시스템은 우선 채널간 유사도 (correlation) 가 높을 경우 …
시스템을 제안한다. 제안하는 에코제거 시스템은 우선 채널간 유사도 (correlation) 가 높을 경우 …
[PDF][PDF] Development of Low Cost Filter Banks for Audio Applications
SH Abdulrazaq - Engineering and Technology Journal, 2010 - iasj.net
An approach for low cost uniform and octave filter banks for Audio applications is proposed.
The analysis stages of these filterbanks are based on IIR allpass second order sections with …
The analysis stages of these filterbanks are based on IIR allpass second order sections with …
[图书][B] A prototype system for remote collaborative recording
P Xiang - 2007 - search.proquest.com
This dissertation presents a prototype system to treat the problems of conducting remote
collaborative recording without musicians traveling to be local to each other. Two main …
collaborative recording without musicians traveling to be local to each other. Two main …
[HTML][HTML] Complex frequency transformations for DSP applications
AM Krukowski, I Kale, GD Cain - Fifth …, 2006 - westminsterresearch.westminster.ac …
Faiz, Mohammed Mujahid Ulla and Kale, Izzet 2022. A novel fixed-point leaky sign regressor
algorithm based adaptive noise canceller for PLI cancellation in ECG signals. 2022 IEEE 7th …
algorithm based adaptive noise canceller for PLI cancellation in ECG signals. 2022 IEEE 7th …