Zobrazeno 1 - 10
of 2 255
pro vyhledávání: '"digital circuits"'
Autor:
Nagarathna R, A R Aswatha
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 3, Pp 903-914 (2024)
In digital circuits, particularly space signal applications, the detection/estimation of phase (angle) like milli degree is challenging and involves many complex operations. To estimate milli degree (10-3) or more, floating point operations (like dou
Externí odkaz:
https://doaj.org/article/ed36d475c46f44f8b7d674bd1ed10f10
Autor:
KHAN, A., WAIRYA, S.
Publikováno v:
Advances in Electrical and Computer Engineering, Vol 24, Iss 1, Pp 71-80 (2024)
This paper presents a novel Sparse Kogge-Stone adder architecture with a sparsity factor of 2, offering a compelling solution to the challenges faced by parallel prefix adders. The superior performance is achieved by including the hybrid carry pref
Externí odkaz:
https://doaj.org/article/d9d5d10be857482eb2f2f011ec3eef0f
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 5, Pp 141-152 (2024)
This paper describes a supervised speech enhancement (SE) method utilising a noise-aware four-layer deep neural network and training target switching. For optimal speech denoising, the SE system, trained with multiple-target joint learning, switches
Externí odkaz:
https://doaj.org/article/629751578c634b40b182822b3723c2a9
Publikováno v:
Electronics Letters, Vol 60, Iss 9, Pp n/a-n/a (2024)
Abstract This letter proposes a low‐power keyword spotting (KWS) architecture based on a modified temporal efficient neural network (TENet) and a simplified mel‐frequency cepstrum coefficient (MFCC) algorithm. The optimized MFCC algorithm reduces
Externí odkaz:
https://doaj.org/article/804d0f9f0c8f4110b66b8695f88bf230
Autor:
Feihu Wang, Chi Zhang, Yongchao Deng, Xu Yang, Shuangming Yu, Runjiang Dou, Nanjian Wu, Liyuan Liu
Publikováno v:
Electronics Letters, Vol 60, Iss 3, Pp n/a-n/a (2024)
Abstract Convolution and matrix operations are both important computations in Deep Neural Networks (DNNs). However, the significant differences between convolution and matrix computation patterns have posed a challenge in efficiently supporting both
Externí odkaz:
https://doaj.org/article/01c10d5a2b264f649e322e8fb57ba54e
Publikováno v:
Electronics Letters, Vol 60, Iss 3, Pp n/a-n/a (2024)
Abstract This paper proposes a 256‐bit speed‐area‐efficient hardware elliptic curve point‐multiplication engine (ECPM‐engine) in GF(p) over generic Weierstrass curves, which is optimized by a new speed‐area‐efficient radix‐64 Montgome
Externí odkaz:
https://doaj.org/article/180e3a2df5db423392726e036fba96ba
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 14, Iss 2, p 25 (2024)
An N-bit priority resolver having N inputs and N outputs functions as polling hardware in an embedded system, enabling access to a resource when multiple devices initiate access requests at its inputs which may be located on-chip or off-chip. Subsyst
Externí odkaz:
https://doaj.org/article/146e66d3774945f4890328bb9599a5f3
Publikováno v:
Journal of Low Power Electronics and Applications, Vol 14, Iss 2, p 24 (2024)
Reconfigurable FETs (RFETs) are widely recognized as a promising way to overcome conventional CMOS architectures. This paper presents novel addition circuit intentionally designed to exploit the ability of RFETs to operate efficiently on demand as n-
Externí odkaz:
https://doaj.org/article/0cdd04f6feee4219aeeda57a90038c75
Publikováno v:
Electronics Letters, Vol 59, Iss 22, Pp n/a-n/a (2023)
Abstract Computing‐in‐memory (CIM) is a promising technique for solving the ‘memory wall’ and ‘power consumption wall’ problems. However, calculations in the analog domain are limited in terms of accuracy and sensitivity to process, volta
Externí odkaz:
https://doaj.org/article/a43f66ff25a6448b9457fde2c5b607e3
Autor:
Byeong Yong Kong
Publikováno v:
Electronics Letters, Vol 59, Iss 13, Pp n/a-n/a (2023)
Abstract This letter presents a conversion‐less algebraic interleaver architecture for low‐latency interleave division multiple access (IDMA) systems. The existing architectures adopt the two‐step approach that first generates a set of sequenti
Externí odkaz:
https://doaj.org/article/1222c9cf6c3448f49135b75177bf23a1