Results 1 to 10 of about 47,559 (229)

A General and Efficient Framework for the Rapid Design of Miniaturized, Wideband, and High‐Bit RIS

Advanced Electronic Materials, EarlyView.
A general and efficient framework is proposed for the rapid design of high‐performance reconfigurable intelligent surfaces (RISs). This framework integrates advanced antenna design techniques and incorporates various load types, quantities, and values to achieve the design of high‐performance RISs.
Jun Wei Zhang, Zheng Xing Wang, Wanwan Cao, Zhen Jie Qi, Li Jie Wu, Han Qing Yang, Qun Yan Zhou, Si Ran Wang, Hui Dong Li, Jun Yan Dai, Jiang Luo, Jun Wei Wu, Jia Nan Zhang, Zhen Zhang, Qiang Cheng   +14 more
wiley   +1 more source

Realization of Three-level SVPWM Algorithm Based on FPGA

机车电传动, 2016
According to the performance of AC-driving digital control system greatly depends on the process speed of controller, field programmable gate array(FPGA) was introduced to reduce the control period. Three-levels space vector pulse width modulation(SVPWM)
LIN Xin, KOU Shuren, YANG Fan
doaj  

Implementación del algoritmo Threefish-256 en hardware reconfigurable

Iteckne, 2014
This article  presents  both  the  description and  results  of  the Threefish  cryptographic  algorithm hardware  implementation  for  encryption  process.
Nathaly Nieto-Ramírez, Rubén Darío Nieto-Londoño   +1 more
doaj   +1 more source

Kecerdasan matematik-logik dalam kalangan pelajar sarjana Pendidikan Teknik dan Vokasional UTHM [PDF]

, 2013
Kecerdasan matematik-logik sering dikaitkan dengan penguasaan pelajar dalam subjek matematik. Pencapaian pelajar, khususnya pelajar Sarjana Pendidikan Teknik dan Vokasional, Universiti Tun Hussein Onn Malaysia (UTHM) dalam kursus Statistik dalam ...
Mohd Zain, Noorhafiezah
core   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Comprehensive Review on the Exploitation of Advanced Memory Optimization Strategies to Improve Performance for Convolutional and Spiking Neural Networks in Medical Imaging Using Hardware Accelerators

IEEE Access
Advanced memory optimization techniques are reviewed to enhance the performance of Convolutional Neural Networks (CNNs) and Spiking Neural Networks (SNNs) on hardware accelerators, addressing the real-world challenges in medical imaging.
N. Srikanth Prasad, S. Sundar
doaj   +1 more source

Dynamic reconfiguration technologies based on FPGA in software defined radio system [PDF]

, 2011
Partial Reconfiguration (PR) is a method for Field Programmable Gate Array (FPGA) designs which allows multiple applications to time-share a portion of an FPGA while the rest of the device continues to operate unaffected.
Ke He, Louise Crockett, Robert Stewart, W Tuttlebee   +3 more
core   +2 more sources

Experimental 3D Asynchronous Field Programmable Gate Array (FPGA) [PDF]

, 2015
Abstract : 3D technology has the potential to significantly enhance the capabilities of a computing platform through tight integration of multiple levels of logic through low-cost vertical interconnects. The goal of this effort is to evaluate the potential of 3D technology in the context of an asynchronous Field Programmable Gate Array developed for ...
openaire   +1 more source

Fundamental Challenges, Physical Implementations, and Integration Strategies for Ising Machines in Large‐Scale Optimization Tasks

Advanced Electronic Materials, EarlyView.
Ising machines are emerging as specialized hardware solvers for computationally hard optimization problems. This review examines five major platforms—digital CMOS, analog CMOS, emerging devices, coherent optics, and quantum systems—highlighting physics‐rooted advantages and shared bottlenecks in scalability and connectivity.
Hyunjun Lee, Joon Pyo Kim, Sanghyeon Kim
wiley   +1 more source

Implementation of a Recursive Data of Adaptive QRD-RIS Algorithm Using HDI Coder

Journal of Engineering and Sustainable Development, 2013
Matrix inversion is a common function found in many algorithms used in wireless communication systems. As Field Programmable Gate Array (FPGA) become an increasingly attractive platform for wireless communication, it is important to understand the ...
Ali Khalid Jassim , Mohammad Hussein Ali, Musa Hadi Wali   +2 more
doaj