Zobrazeno 1 - 10
of 118
pro vyhledávání: '"P.M. Chau"'
Publikováno v:
Energy Nexus, Vol 9, Iss , Pp 100181- (2023)
The automobile sector is rising rapidly at a global level. In the current scenario, emphasis is given on electric vehicles (EVs) to reduce conventional energy demand and minimize greenhouse gasses. Most work has been done on solar-powered vehicles us
Externí odkaz:
https://doaj.org/article/a9f9a553288a497385536d12ed1e9b41
Publikováno v:
IEEE Journal of Solid-State Circuits. 33:151-155
While turbo coding techniques have received much recent attention for their extraordinary coding gains, these techniques inherently suffer latency limitations unacceptable in most telephony applications. Long constraint length (LCL) Viterbi decoding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e8d6ce592882a919da59825e9ace1c4
https://doi.org/10.1109/4.654948
https://doi.org/10.1109/4.654948
Autor:
S.R. Powell, P.M. Chau
Publikováno v:
IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing. 41:497-505
A new quantization scheme is presented for truncating the values of a high precision digital sequence to only a few non-zero bits. Sigma-delta modulation is used to round values to the nearest n-bit canonic signed-digit code (number representable as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025bc9828d903214c469e559ff1ce717
https://doi.org/10.1109/82.318938
https://doi.org/10.1109/82.318938
Publikováno v:
IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications. 39:432-439
Ratio cut hierarchical partitioning, which enables efficient multilevel simulated annealing, is applied to the row placement problem for large circuits. An overlapping moving window scheme is used to compensate for the effect of partitioning on the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec4d5c703e77d21d23aaa250433ad0a1
https://doi.org/10.1109/81.153634
https://doi.org/10.1109/81.153634
Autor:
P.M. Chau, S.R. Powell
Publikováno v:
IEEE Transactions on Circuits and Systems. 38:646-650
A high-level power dissipation model for filter- and transform-type digital signal processing (DSP) algorithms implemented using linearly connected multiply-add-based processing elements is presented. Exploration of alternative algorithms, architectu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::176fe2157b8c48e70020861d961ee4b9
https://doi.org/10.1109/31.81860
https://doi.org/10.1109/31.81860
Autor:
S.R. Powell, P.M. Chau
Publikováno v:
IEEE Transactions on Signal Processing. 39:2425-2435
A real-time IIR filter structure is presented that possesses exact phase linearity with 10 approximately 1000 times fewer general multiplies than conventional FIR filters of similar performance and better magnitude characteristics than equiripple or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d7b0f7b5ab1d40364a5b85bdf3b1c77
https://doi.org/10.1109/78.97998
https://doi.org/10.1109/78.97998
Autor:
P.M. Chau, D.C.-C. Lin
Publikováno v:
MMSP
Quality assessment is crucial to developments of video communication systems. While subjective test yields most accurate results, its expensive cost and human biasness make it an unsatisfactory figure of merit. The peak-signal to noise ratio (PSNR),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d392df7d0ad990949eb298989a2a291
https://doi.org/10.1109/mmsp.2006.285322
https://doi.org/10.1109/mmsp.2006.285322
Akademický článek
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Autor:
P.M. Chau, S.R. Powell
Publikováno v:
1990 Conference Record Twenty-Fourth Asilomar Conference on Signals, Systems and Computers, 1990..
This paper presents a time reversal based noncausal IIR filtering scheme which offers significantly fewer operations than similarly performing causal approaches. This new scheme improves on previous multi-pass approaches by using single-pass overlap-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3a596e8c88e2fc30eb9440824ebdf7f
https://doi.org/10.1109/acssc.1990.523300
https://doi.org/10.1109/acssc.1990.523300
Autor:
P.M. Chau, K.J. Stephen
Publikováno v:
Workshop on VLSI Signal Processing.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afbe8b298043492a432bd2faf0f6a8e0
https://doi.org/10.1109/vlsisp.1992.641079
https://doi.org/10.1109/vlsisp.1992.641079