Late Pliocene hominid knapping skills: the case of Lokalalei 2C, West Turkana, Kenya
A Delagnes, H Roche - Journal of human Evolution, 2005 - Elsevier
Relatively few remains of Late Pliocene hominids' knapping activities have been recovered
to date, and these have seldom been studied in terms of manual dexterity and technical …
to date, and these have seldom been studied in terms of manual dexterity and technical …
Spectral analysis of randomly sampled signals: suppression of aliasing and sampler jitter
A Tarczynski, N Allay - IEEE transactions on signal processing, 2004 - ieeexplore.ieee.org
Nonuniform sampling can facilitate digital alias-free signal processing (DASP), ie, digital
signal processing that is not affected by aliasing. This paper presents two DASP approaches …
signal processing that is not affected by aliasing. This paper presents two DASP approaches …
Non-uniform sparse Fourier transform and its applications
D Wei, J Yang - IEEE Transactions on Signal Processing, 2022 - ieeexplore.ieee.org
The fast approximation algorithm of non-uniform discrete Fourier transform (NUDFT) is an
important issue in signal processing. In this paper, a novel estimation algorithm is …
important issue in signal processing. In this paper, a novel estimation algorithm is …
Frequency response enhancement by periodical nonuniform sampling in distributed sensing
Q He, T Zhu, J Zhou, D Diao… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
The sensing fiber length and the use of averaging methods limit the maximum detectable
frequency response range of vibration in phase-sensitive optical time domain reflectometry …
frequency response range of vibration in phase-sensitive optical time domain reflectometry …
Analysis of low-oversampled staggered SAR data
M Pinheiro, P Prats-Iraola… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
The combination of SCan-On-REceive with continuous variation of the pulse repetition
interval during transmission (staggered operation) is a viable option for the acquisition of …
interval during transmission (staggered operation) is a viable option for the acquisition of …
Frequency Response Enhanced Quantitative Vibration Detection Using Fading-Free Coherent -OTDR With Randomized Sampling
A frequency response enhanced quantitative vibration detection scheme for interference
fading suppressed coherent phase-sensitive optical time domain reflectometry (-OTDR) is …
fading suppressed coherent phase-sensitive optical time domain reflectometry (-OTDR) is …
[图书][B] Fundamental rotorcraft acoustic modeling from experiments (FRAME)
E Greenwood II - 2011 - search.proquest.com
A new methodology is developed for the construction of helicopter source noise models for
use in mission planning tools from experimental measurements of helicopter external noise …
use in mission planning tools from experimental measurements of helicopter external noise …
Discrete random sampling: Theory and practice in machine monitoring
M Hajar, M El Badaoui, A Raad, F Bonnardot - Mechanical Systems and …, 2019 - Elsevier
Random sampling was first introduced in the 1960's (Beutler and Leneman, 1966 [1]), and
was then reused in the Compressive Sensing theory (published in 2006 (Donoho, 2006 [2])) …
was then reused in the Compressive Sensing theory (published in 2006 (Donoho, 2006 [2])) …
Aliasing Artifacts Suppression in MIMO Millimeter-Wave Imaging Systems Based on K-Space Analysis
This article focuses on dealing with aliasing artifacts in millimeter-wave imaging systems. To
address the challenges and complexities of designing multistatic arrays, sparse …
address the challenges and complexities of designing multistatic arrays, sparse …
FPGA-based DFT system design, optimisation and implementation using high-level synthesis
In this paper, a discrete Fourier transform (DFT) algorithm is designed and optimised for the
FPGA implementation using the Xilinx VIVADO High-Level Synthesis (HLS) tool. The DFT …
FPGA implementation using the Xilinx VIVADO High-Level Synthesis (HLS) tool. The DFT …