Technologies
共 254 篇文章
Technologies 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 254 篇文章，持续更新中。
Wireless Networking Technology
Although the origins of radio frequency based wireless networking can be<br />
traced back to the University of Hawaii’s ALOHANET research project<br />
in the 1970s, the key events that led to wirele
Wireless Broadband Handbook
Welcome to the world of wireless communications and the logical extension<br />
to the broadband architectures that are emerging as the future of the<br />
industry. No aspect of communications will b
Wi-Fi(TM), Bluetooth(TM), Zigbee(TM) and WiMax(TM)
Today wireless is becoming the leader in communication choices among<br />
users. It is not anymore a backup solution for nomadic travellers but really a<br />
newmoodnaturallyusedeverywhereevenwhenth
UMTS+Network+Planning
The continuing explosive growth in mobile communication is demanding more spectrally<br />
efficient radio access technologies than the prevalent second generation (2G) systems such as<br />
GSM to ha
Ultra Wideband Signals and Systems
In the two years since this book was first published, ultra wideband (UWB) has<br />
advanced and consolidated as a technology, and many more people are aware of the<br />
possibilities for this excit
Ultra Wideband - Circuits
Recent advances in wireless communication technologies have had a transforma-<br />
tive impact on society and have directly contributed to several economic and social<br />
aspects of daily life. Inc
The Next Generation CDMA Technologies
This book addresses the issues on the development of next generation CDMA technologies and<br />
contains a lot of information on the subject from both the open literature and my own research<br />
ac
The 3G IP Multimedia Subsystem (IMS)
When 3GPP started standardizing the IMS a few years ago, most analysts expected the<br />
number of IMS deploymentsto grow dramatically as soon the initial IMS specifications were<br />
ready (3GPP Re
Telecommunications+Networks
Rapid progress in information and communications technology (ICT) induces<br />
improved and new telecommunications services and contributes greatly to society<br />
in general and to vendors and netw
Telecommunication+Systems
Intensive development of digital technologies coincided in time with the beginning<br />
of the new era in telecommunications. It made possible to formalize many proce-<br />
dures of data exchange an
Software+Radio
Software Radio (SR) is one of the most important emerging technologies for the<br />
future of wireless communication services. By moving radio functionality into<br />
software, it promises to give f
Silicon-Based+RF+Front-Ends
Ultra-wideband (UWB) technology enables high data-rate short-range communica-<br />
tion, in excess of hundredmegabit-per-secondsand up to multi-gigabit-per-seconds,<br />
over a wide spectrum of freq
Sharing+RF+Spectrum
This book was born from the perception that there is much more to spectrum use<br />
and sharing than one sees reflected in publications, whether academic, commercial<br />
or political. the former –
SDxCentral-Mega-NFV-Report
The following sections profile many of the vendors in the NFV market. The individual profiles were created<br />
through a collaborative effort between SDNCentral’s Research Team and the Vendor’s prod
Scrambling Techniques for CDMA Communications
With the advent of IMT-2000, CDMA has emerged at the focal point of<br />
interest in wireless communications. Now it has become impossible to discuss<br />
wireless communications without knowing the
Reconfigurable+Mobile+Radio+Systems
Digital mobile wireless communication and the Internet have undergone a<br />
fantastic growth in the last few years and, despite originating from two different<br />
worlds, they are converging. This
Recent Trends Multiuser MIMO
This book emphasis on multi-user MIMO communication.<br />
It covers a collection of the major topics and issues<br />
in multi-user MIMO systems.<br />
Recent Trends in Multi-user MIMO Communications
Radio+Resource+Management+Strategies
It is more than a decade since GSM was first commercially available. After some unexpected delay, it<br />
seems that finally UMTS is here to stay as a 3G system standardised by 3GPP, at least for ano
Radio+Resource+Management
Wireless communications and networking technology are advancing at a very rapid<br />
pace. Newer technologies and standards are evolving to serve the ever-increasing num-<br />
ber of users demanding
QOS-Enabled Networks
Quality of Service ( QoS ) has always been in a world of its own, but as the technology<br />
has been refi ned and has evolved in recent years, QOS usage has increased to the point<br />
where it is