Low power area efficient adaptive FIR filter for hearing aids using distributed arithmetic architecture

PV Praveen Sundar, D Ranjith, T Karthikeyan… - International Journal of …, 2020 - Springer
In this paper, we propose a low complex architectural design for hearing aid applications. In
this, we recast the hearing aid using distributed arithmetic (DA), which enables the …

ASIC implementation of distributed arithmetic based FIR filter using RNS for high speed DSP systems

GN Jyothi, K Sanapala, A Vijayalakshmi - International Journal of Speech …, 2020 - Springer
Digital signal processing (DSP) systems are becoming popular with the emergence of
artificial intelligence and machine learning based applications. Residue number system is …

High performance hardware design of compressor adder in DA based FIR filters for hearing aids

SR Rammohan, N Jayashri, MA Bivi, CK Nayak… - International Journal of …, 2020 - Springer
Hearing aid is an acoustic device which is worn by hearing loss people. To compensate the
different types of hearing loss, it is necessary to selectively amplify sounds at required …

A novel multiplier-less LMS adaptive filter design based on offset binary coded distributed arithmetic

S Ahmad, SG Khawaja, N Amjad, M Usman - IEEE Access, 2021 - ieeexplore.ieee.org
Multiply-Accumulate (MAC) operation is the backbone of Least Mean Squares (LMS) digital
adaptive filters. Implementing LMS on hardware platform as a Fully Dedicated Architecture …

High speed and low area decision feed-back equalizer with novel memory less distributed arithmetic filter

G NagaJyothi, S Sridevi - Multimedia Tools and Applications, 2019 - Springer
In this paper an efficient implementation of decision feed back equalizer (DFE) is carried out
using novel memory less distributed arithmetic (NMLDA) filter. In wireless transmission …

High speed low area OBC DA based decimation filter for hearing aids application

G NagaJyothi, S Sridevi - International Journal of Speech Technology, 2020 - Springer
This brief presents a decimation filter for hearing aid application using distributed arithmetic
(DA) approach. In this paper, we propose a reconfigurable offset-binary code (OBC) DA …

Asic implementation of linear equalizer using adaptive fir filter

GN Jyothi, A Gorantla, T Kudithi - International Journal of e …, 2020 - igi-global.com
Power consumption plays a crucial role in the design of portable wireless communication
devices, as it has a direct influence on the battery weight and volume required for operation …

Genetic programming algorithm for designing of control systems

K Cpalka, K Łapa, A Przybył - Information Technology and Control, 2018 - itc.ktu.lt
Genetic programming algorithms and other population-based methods are a convenient tool
for solving complex interdisciplinary problems. Their characteristic feature is that they flexibly …

A nanowatt real-time cardiac autonomic neuropathy detector

T Tekeste, H Saleh, B Mohammad… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
This paper presents an electrocardiogram (ECG) processor on chip for full ECG feature
extraction and cardiac autonomic neuropathy (CAN) classification. Full ECG extraction is …

Infrared and visible image fusion using latent low rank technique for surveillance applications

D Bhavana, K Kishore Kumar, D Ravi Tej - International Journal of Speech …, 2022 - Springer
Image fusion aims at the integration of different complementary image data into a distinct,
new image with the best achievable quality. Fusion of visible and infrared images provides …