Spectral
共 61 篇文章
Spectral 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 61 篇文章，持续更新中。
00 calgary PhD Spectral Analysis of Gravity Field Data and Errors in View of Decimetre Geoid Determi
资料->【E】光盘论文->【E1】斯坦福博士论文->00 calgary PhD Spectral Analysis of Gravity Field Data and Errors in View of Decimetre Geoid Determination in Canada.pdf
期刊论文：Solving Large Scale Binary Quadratic Problems??Spectral Methods&n
·Solving Large Scale Binary Quadratic Problems??Spectral Methods vs. Semidefinite Programming [cvpr07]
06 calgary PhD Automated Road Network Extraction from High Spatial Resolution Multi-Spectral Imagery
资料->【E】光盘论文->【E1】斯坦福博士论文->06 calgary PhD Automated Road Network Extraction from High Spatial Resolution Multi-Spectral Imagery.pdf
期刊论文：Spectral Matting [cvpr07]
·Spectral Matting [cvpr07]
00 calgary PhD Spectral Analysis of Gravity Field Data and Errors in View of Decimetre Geoid Determi
资料->【E】光盘论文->【E1】斯坦福博士论文->00 calgary PhD Spectral Analysis of Gravity Field Data and Errors in View of Decimetre Geoid Determination in Canada1.pdf
FPGA在发射光谱层析中的应用.rar
发射光谱层析技术(Emission Spectral Tomography,简称EST)是一种不干扰待测场分布的新型诊断测量技术，它结合了发射光谱测量和光学层析技术(Optical Computed Tomography，简称OCT)。它在热物理量测试、等离子体诊断等领域具有广泛的应用前景，是机械、冶金、航空航天等领域不可缺少的检测技术。为了顺应工业技术的需求，现在层析技术在向实时化方向发展。 而
基于单片机的带频谱显示的迷你蓝牙音箱设计
<p>市面上大部分蓝牙音箱的主要功能是对接收到的蓝牙音频信号进行解码,随后推动音频功率放大器进行音乐播放,很少出现能随音乐进行律动的、带多种显示效果的蓝牙音箱,为数不多的几款成本较高,体积也较大.通过一个8位单片机,搭配显示功能强大的LED驱动芯片、带功放的立体声蓝牙模块以及按键和喇叭,实现带频谱显示的迷你蓝牙音箱的设计,并通过对材料的选型、系统硬件设计以及软件流程的阐述,给读者一个更直观的理解.
基于STC89C51单片机的防盗报警系统设计
<p>为了解决家庭防盗问题,完成住宅的报警功能,设计了一种基于STC89C51单片机的家庭防盗报警系统;通过在住宅或重点区域设置布防,系统由热释电红外探测器检测红外光谱信号;防盗报警系统的设计分为硬件和软件两部分,由信号检测电路,LED灯和蜂鸣器执行电路,GSM模块和单片机系统的基本外围电路组成系统的硬件系统,软件则由中断、定时等子程序来控制相关硬件模块完成报警功能;实验结果表明,系统可探测到非法
二维离散小波变换对多光谱图像与全色图像融合算法
二维离散小波变换对多光谱图像与全色图像融合算法-Two-dimensional discrete wavelet transform for multi-spectral image and panchromatic image fusion algorithm
SuperK_EXTEND-UV
The SuperK EXTEND-UV is a spectral extension unit for our SuperK EXTREME
supercontinuum lasers. Get tunable deep-UV light from a robust fiber laser source
with 265-480nm range and excite intrinsic f
SuperK_EXTREME
SuperK supercontinuum sources delivers a wide spectral output covering
hundreds of nanometers while keeping the high brightness and mode qual-
ity known from single line lasers. Our lasers are fully
基于有蓝牙共存情况下的WiFi射频模块设计
<p>移动通信网络由于带宽和技术的限制，远远不能满足人们不断高涨的</p><p>无线上网需求。Wi-Fi作为无线接入技术MLAN的主流标准口益成熟，它能够随时随地高速连接到Internet，极大地满足了用户对无线上网需求，受到消费者的青睐。因而越来越多的移动终端都集成了Wi-Fi功能，Wi-Fi和蓝牙样成为移动终端的标配。随之而来的是wi-Fi和蓝牙都工作在</p><p>2.4CHZz ISM频段
Wireless+Multi-Antenna+Channels+Modeling
The explosion in demand for wireless services experienced over the past 20 years<br />
has put significant pressure on system designers to increase the capacity of the<br />
systems being deployed. Wh
Signal Processing for Telecommunications
This paper presents a Hidden Markov Model (HMM)-based speech<br />
enhancement method, aiming at reducing non-stationary noise from speech<br />
signals. The system is based on the assumption that the
Propagation Channel Characterization
The investigation of the propagation channel is becoming more and more important in mod-<br />
ern wireless communication. The demand for spectral efficiency motivates exploitation of<br />
all channe
Low Complexity MIMO Detection
In order to improve the spectral efficiency in wireless communications, multiple<br />
antennas are employed at both transmitter and receiver sides, where the resulting<br />
system is referred to as
Large-scale+Antenna+Systems
To meet the future demand for huge traffic volume of wireless data service, the research on the fifth generation<br />
(5G) mobile communication systems has been undertaken in recent years. It is expe
Full-Duplex+Small+Cells
The recent developments in full duplex (FD) commu-<br />
nication promise doubling the capacity of cellular networks using<br />
self interference cancellation (SIC) techniques. FD small cells<br />
w
Cognitive+Wireless+Network
Cognitive radio has emerged as a promising technology for maximizing the utiliza-<br />
tion of the limited radio bandwidth while accommodating the increasing amount of<br />
services and applications
Baseband+Receiver+Algorithms
The growing interest for high data rate wireless communications over the last few decades<br />
gave rise to the emergence of a number of wideband wireless systems. The resulting scarcity<br />
of fre