Well
共 408 篇文章
Well 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 408 篇文章，持续更新中。
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
Short-Range Wireless Communications
Short-range communications is one of the most relevant as well as diversified fields of en-<br />
deavour in wireless communications. As such, it has been a subject of intense research and<br />
devel
SDN Software Defined Networks
The first question most readers of an O’Reilly book might ask is about the choice of the<br />
cover animal. In this case, “why a duck?” Well, for the record, our first choice was a<br />
unicorn deck
SC-FDMA+for+Mobile+Communications
The single-carrier frequency division multiple access (SC-FDMA)<br />
system is a well-known system that has recently become a preferred<br />
choice for mobile uplink channels. This is attributed to
RFIC+Design+for+Cognitive+Radio+Systems
Cognitive radios have become a vital solution that allows sharing of the scarce<br />
frequency spectrum available for wireless systems. It has been demonstrated<br />
that it can be used for future w
Radio_Frequency_Interference_Pocket_Guide
Thanks for purchasing the RFI Pocket Guide. The<br />
purpose of this guide to help you identify, locate<br />
and resolve radio frequency interference (RFI). It<br />
includes some basic theory and m
Multi-point Cooperative Communication Systems
This book is about multipoint cooperative communication, a key technology to<br />
overcome the long-standing problem of limited transmission rate caused by inter-<br />
point interference. However, t
Mobile WiMAX Toward Broadband Wireless
Wireless metropolitan area networks (WirelessMANs) is emerging as a promising<br />
broadband wireless access (BWA) technology to provide high-speed, high bandwidth<br />
efficiency and high-capacity
MIMO-OFDM Wireless Communications with MATLAB
MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE,<br />
Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n),<br />
wireless PAN (MB-OFDM
MIMO+Wireless+Communications5
When we started thinking about writing this book, we had been working together for more<br />
than five years on the borderline between propagation and signal processing.Therefore, it<br />
is not sur
MIMO Wireless Networks
When we started thinking about writing the first edition of this book a few years ago, we had been<br />
working together for more than five years on the borderline between propagation and signal proc
IP Multimedia Subsystem(IMS) Handbook
Fixed-mobile.convergence.and.voice-data.networks.have.merged.next-gen-<br />
eration,.value-added.applications.and.integrated.multimedia.services,.com-<br />
bining. Web. browsing,. instant. messaging
Free+Space+Optical+Communication+System
Free Space Optical Communication (FSOC) is an effective alternative technology to<br />
meet the Next Generation Network (NGN) demands as well as highly secured (mili-<br />
tary) communications. FSOC
Feedback+Strategies+for+Wireless+Communication
During the past decade, many wireless communication techniques have been<br />
developedto achievevariousgoals suchas higherdata rate,morerobustlink quality,<br />
and higher number of users in a give
Emerging Communication Technologies
With the advancement of technology and miniaturization of electronic devices, applications of<br />
wireless sensor networks (WSNs) can be seen in diverse areas in our lives. In fact, these WSNs<br />
Digital Processing Optical Transmission
Optical communication technology has been extensively developed over the<br />
last 50 years, since the proposed idea by Kao and Hockham [1]. However, only<br />
during the last 15 years have the conc
Digital Audio Broadcasting Principles
The new digital radio system DAB (Digital Audio Broadcasting, nowadays often called<br />
Digital Radio) is a very innovative and universal multimedia broadcast system which will<br />
replace the exi
Designing for Networked Communications
Designing for Networked Communications: Strategies and Development is a book<br />
about how we plan, use, and understand the products, dynamic social processes,<br />
and tasks upon which depend some
Cooperation in Wireless Networks
Cooperation has been the subject of intensive study in the social and biological<br />
sciences, as well as in mathematics and artificial intelligence. The fundamental<br />
finding is that even egois
ComSoc+Guide+to+Next+Generation+Optical+Transport
Many times I have been asked to explain “ briefl y ” how SDH, SONET, and the<br />
OTN “ exactly ” work. The questions came mainly from new colleagues, stu-<br />
dents, and users of these technologie