Path Planning of Unmanned Helicopter in Complex Environment Based on Heuristic Deep Q-Network by Jiangyi Yao, Xiongwei Li, Yang Zhang, Jingyu Ji, Yanchao Wang, Yicen Liu

Get full text

Passive Radar-Based Parameter Estimation of Low Earth Orbit Debris Targets by Justin K. A. Henry, Ram M. Narayanan

“…We show that by using a signal processing chain based on the self-mixing technique and digital filters, Doppler information can be extracted and continuously tracked by a uniform linear receiver array. …”
Get full text

Efficient Narrowband Direction of Arrival Estimation Based on a Combination of Uniform Linear/Shirvani-Akbari Arrays by Shahriar Shirvani Moghaddam, Farida Akbari

Get full text

Tiny Machine Learning Implementation for Guided Wave-Based Damage Localization by Jannik Henkmann, Vittorio Memmolo, Jochen Moll

“…To reduce the number of trainable parameters, a physical signal processing approach is applied to the raw data before passing the data to the model. …”
Get full text

Compressive Imaging of Moving Object Based on Linear Array Sensor by Changjun Zha, Yao Li, Jinyao Gui, Huimin Duan, Tailong Xu

Get full text

A fruit fly optimization algorithm with a traction mechanism and its applications by Xing Guo, Jian Zhang, Wei Li, Yiwen Zhang

Get full text

A Fault Diagnosis Method for One-Dimensional Vibration Signal Based on Multiresolution tlsDMD and Approximate Entropy by Zhang Dang, Yong Lv, Yourong Li, Guoqian Wei

“…By exploiting the strength of DMD algorithm in signal processing, this paper proposes a joint fault diagnosis scheme to extract the spatial and temporal patterns and evaluate them for the complexity to diagnose the fault for one-dimensional mechanical signal. …”
Get full text

Multi‐precision binary multiplier architecture for multi‐precision floating‐point multiplication by Geetam Singh Tomar, Marcus Llyode George, Abhineet Singh Tomar

“…The multiplication operation is frequently used in ALUs in engineering applications such as signal processing, video processing and image processing for which floating‐point multiplication is an important component. …”
Get full text

Studying Cortical Plasticity in Ophthalmic and Neurological Disorders: From Stimulus-Driven to Cortical Circuitry Modeling Approaches by Joana Carvalho, Remco J. Renken, Frans W. Cornelissen

“…Therefore, we argue that there is an important role in the study of cortical neuroplasticity for approaches that assess intracortical signal processing and circuitry models that can link visual cortex anatomy, function, and dynamics.…”
Get full text

Controller Design for a Second-Order Plant with Uncertain Parameters and Disturbance: Application to a DC Motor by Alejandro Rincón, Fredy E. Hoyos, Fabiola Angulo

“…The controller has been developed and tested for a DC motor speed control and it has been implemented in a Rapid Control Prototyping system based on Digital Signal Processing for dSPACE platform. The motor speed converges to a predefined desired output signal.…”
Get full text

A Simplified Multiband Sampling and Detection Method Based on MWC Structure for Mm Wave Communications in 5G Wireless Networks by Min Jia, Xue Wang, Xuemai Gu, Qing Guo

“…The millimeter wave (mm wave) communications have been proposed to be an important part of the 5G mobile communication networks, and it will bring more difficulties to signal processing, especially signal sampling, and also cause more pressures on hardware devices. …”
Get full text

Performances of halide scintillators for the dosimetry based on gamma-ray spectrometry for environmental monitoring systems by Wanook Ji, Eunjoong Lee, Young-Yong Ji

“…First, the pulse–shaping time in the signal processing unit was optimized for each scintillator. …”
Get full text

Optical memory and counter using a graphene based hybrid plasmonic temporal integrator by Faezeh Bahrami-Chenaghlou, Amir Habibzadeh-Sharif, Afshin Ahmadpour

“…Abstract This paper presents design and analysis of an optical memory and counter based on ultra-compact temporal integrators (INTs) using a graphene hybrid plasmonic add-drop ring resonator (GHP-ADRR) and pulley-type ring resonator (GHP-PRR) for optical signal processing. Due to the valuable features of graphene hybrid plasmonic technology, the footprint of these INTs is equal to 4 × 3.5 µm2 for GHP-ADRR and 5.4 × 3.6 µm2 for GHP-PRR. …”
Get full text

Enhancement of Lamb Wave Imaging Resolution by Step Pulse Excitation and Prewarping by Shangchen Fu, Lihua Shi, Yinghui Zhou, Zhikai Fu

“…Based on the step pulse excitation, various narrowband or burst response can be derived by signal processing technology and this method provides flexibility for further prewarping approach. …”
Get full text

Variational Estimation of Optimal Signal States for Quantum Channels by Leonardo Oleynik, Junaid Ur Rehman, Hayder Al-Hraishawi, Symeon Chatzinotas

“…Instead of theoretically bounding the ultimate capacity of the channel, we adopt a signal processing perspective to estimate the achievable performance of a physically available but otherwise unknown quantum channel. …”
Get full text

Body Surface Potential Mapping: A Perspective on High‐Density Cutaneous Electrophysiology by Ruben Ruiz‐Mateos Serrano, Dario Farina, George G. Malliaras

“…This perspective proposes preliminary design guidelines, drawn from existing literature, rooted solely in the physical properties of electrophysiological signals and mathematical principles of signal processing. These guidelines aim to simplify and generalize the optimization process for electrode array design, fostering more effective and applicable clinical research. …”
Get full text

Estimating Shape Parameters of Piecewise Linear-Quadratic Problems by Zheng, Peng, Ramamurthy, Karthikeyan Natesan, Aravkin, Aleksandr Y.

“…Piecewise Linear-Quadratic (PLQ) penalties are widely used to develop models in statistical inference, signal processing, and machine learning. Common examples of PLQ penalties include least squares, Huber, Vapnik, 1-norm, and their asymmetric generalizations. …”
Get full text

Rotor Blades Diagnosis Method Based on Differences in Phase Shifts by Rafał Grądzki, Paweł Lindstedt, Zbigniew Kulesza, Błażej Bartoszewicz

“…It is demonstrated that, by using the proposed signal processing technique, a negative influence of these disturbances is eliminated and the reliability of the machine technical condition indications is improved. …”
Get full text

Personalized Music Recommendation Simulation Based on Improved Collaborative Filtering Algorithm by Hui Ning, Qian Li

Get full text

Experimental and Numerical Simulation Study on the Shock and Vibration Effect of OD1422-X80 Mainline Natural Gas Pipeline Explosion by Huayuan Ma, Mingshou Zhong, Xinghua Li, Quanmin Xie, You Zhou, Qin Yin

“…Time-frequency analysis was introduced into the vibration signal processing. The analysis results showed that the main frequency of pipeline explosion vibration was distributed around 10 Hz and had a long duration. …”
Get full text