搜索结果: 1-15 共查到“High Speed”相关记录211条 . 查询时间(0.156 秒)
New black hole images reveal a glowing, fluffy ring and a high-speed jet（图）
黑洞图像 高速喷气机 等离子体物理学
2023/6/9
In 2017, astronomers captured the first image of a black hole by coordinating radio dishes around the world to act as a single, planet-sized telescope. The synchronized network, known collectively as ...
光电信息大讲堂第213期：低功耗高速通信电路与系统Low-Power and High-Speed Communications Circuits and Systems
物联网 无线电收发器 通信电路
2023/4/17
物联网的普遍应用依赖于以不断增长的速度高效地收集、交换和处理信息的能力。这对通信电路和系统的设计提出了巨大的挑战：在设备节点中，无线电通信需要同时实现低功耗、高性能和低成本；在核心数据网络（云）中，海量数据必须以超高吞吐量移动，要求信号链和时钟的高精度和保真度。为了应对这些挑战，本次报告讨论了用于物联网、医疗保健和生物医学应用的超低功率无线电收发器的几种创新架构和电路实现，以及高性能频率产生技术。...
High-speed camera captures a water jet’s splashy impact as it pierces a droplet（图）
高速摄像机 水射流 注射药物
2023/6/19
Squirting a jet of water through a drop of liquid may sound like idle fun, but if done precisely, and understood thoroughly, the splashy exercise could help scientists identify ways to inject fluids s...
Memory-Efficient High-Speed Implementation of Kyber on Cortex-M4
ARM Cortex-M4 number-theoretic transform lattice-based cryptography
2019/5/21
This paper presents an optimized software implementation of the module-lattice-based key-encapsulation mechanism Kyber for the ARM Cortex-M4 microcontroller. Kyber is one of the round-2 candidates in ...
A High-Speed Constant-Time Hardware Implementation of NTRUEncrypt SVES
NTRU lattice-based hardware
2019/4/1
In this paper, we present a high-speed constant time hardware implementation of NTRUEncrypt Short Vector Encryption Scheme (SVES), fully compliant with the IEEE 1363.1 Standard Specification for Publi...
High-speed Side-channel-protected Encryption and Authentication in Hardware
AES Galois/Counter Mode (GCM) FPGA
2018/11/12
This paper describes two FPGA implementations for the encryption and authentication of data, based on the AES algorithm running in Galois/Counter mode (AES-GCM). Both architectures are protected again...
A VARIANT OF LSD-SLAM CAPABLE OF PROCESSING HIGH-SPEED LOW-FRAMERATE MONOCULAR DATASETS
monocular visual odometry filter-based visual odometry Augmented Reality
2018/3/6
We develop a new variant of LSD-SLAM, called C-LSD-SLAM, which is capable of performing monocular tracking and mapping in high-speed low-framerate situations such as those of the KITTI datasets. The m...
2018年SPIE高速生物医学成像和光谱会议（SPIE High-Speed Biomedical Imaging and Spectroscopy III:Toward Big Data Instrumentation and Management）
2018年 SPIE 高速生物医学成像和光谱 会议
2017/10/26
2018年SPIE高速生物医学成像和光谱会议（SPIE High-Speed Biomedical Imaging and Spectroscopy III:Toward Big Data Instrumentation and Management）。
2017年大数据BY&FOR高速成像和粒子跟踪研讨会（Workshop on Big Data BY&FOR High-Speed Imaging & Particle Tracking）
2017年 大数据BY&FOR高速成像和粒子跟踪 研讨会
2017/10/26
The future of instrument development necessitates sending out only indispensable information rather than raw data. The new framework of compressive sampling, together with automated data mining, prese...
This paper presents software demonstrating that the 20-year-old NTRU cryptosystem is competitive with more recent lattice-based cryptosystems in terms of speed, key size, and ciphertext size. We prese...
RIT team creates high-speed internet lane for emergency situations
RIT team high-speed internet lane emergency situations
2017/7/20
In a disaster, a delay can mean the difference between life and death. Emergency responders don’t have time to wait in traffic—even on the congested information superhighway.That’s why researchers at ...
Tiny Black Holes Enable a New Type of Photodetector for High-Speed Data
Tiny Black Holes Enable New Type Photodetector High-Speed Data
2017/4/27
Tiny “black holes” on a silicon wafer make for a new type of photodetector that could move more data at lower cost around the world or across a data center. The technology, developed by electrical eng...
High-speed Hardware Implementations of Point Multiplication for Binary Edwards and Generalized Hessian Curves
Binary Edwards Generalized Hessian Curves
2017/2/20
In this paper high-speed hardware architectures of point multiplication based on Montgomery ladder algorithm for binary Edwards and generalized Hessian curves in Gaussian normal basis are presented. C...
High-Speed Cycling Intervention Improves Rate-Dependent Mobility in Older Adults
NEURAL NEUROMUSCULAR EXERCISE POWER TRAINING AGING
2018/4/24
Purpose The aim was to determine the feasibility of a 6-wk speed-based exercise program that could be used to initiate new exercise behaviors and to improve rapid movement in older adults approaching ...
Researchers Quantify in High Speed a Viper’s Strike in Nature for the First Time（图）
Researchers Viper’s Strike Nature First Time
2017/2/16
Feeding is paramount to the survival of almost every animal, and just about every living organism is eaten by another. Not surprisingly, the animal kingdom shows many examples of extreme specializatio...