Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Sau-Gee Chen"'
Publikováno v:
IEEE Access, Vol 11, Pp 81497-81510 (2023)
In recent years, the SC FFT architecture has become popular for processing serial data. It requires a small number of components and achieves full utilization of the butterflies, which improves previous serial FFT architectures. By contrast, the MSC
Externí odkaz:
https://doaj.org/article/2e76f17247e84644a8ee588c74e9e39c
Autor:
Chih-Liang Chen, Sau-Gee Chen
Publikováno v:
Journal of Communications Software and Systems, Vol 4, Iss 4, Pp 245-253 (2008)
For OFDM systems, the time variation of a multipath channel results in inter-carrier interference (ICI). It leads to performance degradations. In reducing the problem, current successive detection methods cost very high computationalcomplexities. Amo
Externí odkaz:
https://doaj.org/article/2b87738f6c4d461da46053d430b4a3a9
Autor:
Wen-Long Chin, Sau-Gee Chen
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2008 (2009)
The majority of existing analyses on synchronization errors consider only partial synchronization error factors. In contrast, this work simultaneously analyzes joint effects of major synchronization errors, including the symbol time offset (STO), car
Externí odkaz:
https://doaj.org/article/c1db0b9ed4eb4f8ab605ea351a74f5f4
Publikováno v:
IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 31:29-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aadeb9c3f98795fb8300c71123d64b52
https://doi.org/10.1109/tvlsi.2022.3224084
https://doi.org/10.1109/tvlsi.2022.3224084
Publikováno v:
2022 IEEE International Conference on Image Processing (ICIP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b3eb5b3a8f0bda811a3ee61edf47cf6
https://doi.org/10.1109/icip46576.2022.9897556
https://doi.org/10.1109/icip46576.2022.9897556
Publikováno v:
International Journal of Social Sciences and Artistic Innovations. 1:26-34
This paper reviews the possible problems when realizing a virtual choir system. Under the common computer specifications, sound cards contribute its delay significantly. Applying Audio Stream Input Output (ASIO) reduces the delay to 6 ms in the propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b576a25e2c1cb460d7f2abeeb4d08ae
https://doi.org/10.35745/ijssai2021v01.01.0005
https://doi.org/10.35745/ijssai2021v01.01.0005
Publikováno v:
APSIPA Transactions on Signal and Information Processing. 10
Many approaches have been proposed in the literature to enhance the robustness of Convolutional Neural Network (CNN)-based architectures against image distortions. Attempts to combat various types of distortions can be made by combining multiple expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::994a50dbcc634b0ed9bb716947d1ad92
https://doi.org/10.1017/atsip.2021.14
https://doi.org/10.1017/atsip.2021.14
Publikováno v:
ISCAS
This paper presents a new radix-2^k multi-path FFT architecture, named MSC FFT, which is based on a single-path radix-2 serial commutator (SC) FFT architecture. The proposed multi-path architecture has a very high hardware utilization that results in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c954607cef28bdc97c9e3291c9309168
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 65:581-592
In this paper, we present new feedforward FFT hardware architectures based on rotator allocation. The rotator allocation approach consists in distributing the rotations of the FFT in such a way that the number of edges in the FFT that need rotators a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bbe32333eb8f2cfb53209f941abddfc
https://doi.org/10.1109/tcsi.2017.2722690
https://doi.org/10.1109/tcsi.2017.2722690
Publikováno v:
ISCAS
Due to the increasing demand for high-throughput and low-cost mobile devices, design of high-parallel reconfigurable FFT processors has become more and more important. However, FFT lengths varied, designing a multi-length FFT processor with the requi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdfcf96c12fd62af65ab36778254a788
https://doi.org/10.1109/iscas.2019.8702346
https://doi.org/10.1109/iscas.2019.8702346