-
Fixed-mobile.convergence.and.voice-data.networks.have.merged.next-gen-
eration,.value-added.applications.and.integrated.multimedia.services,.com-
bining. Web. browsing,. instant. messaging,. presence,. voice. over. IP,. video.
conferencing,. application. sharing,. telephony,. unified. messaging,. multi-
media.content.delivery,.etc..on.top.of.different.network.technologies..The.
convergence.of.the.communications.networks.is.motivated.by.the.need.to.
Support.many.forms.of.digital.traffic.as.well.as.to.amortize.implementation.
and.operational.costs.of.the.underlying.networks..Historically,.the.approach.
to. build. and. deploy. multimedia. services. has. focused. upon. single-point.
solutions..
標簽：
Multimedia
Subsystem
Handbook
IMS
IP
上傳時間：
2020-05-27
上傳用戶：shancjb
-
Mobile radio networks have risen in prominence over the last few years, primarily by the rise
in popularity of cellular phones. It is important to recognise however that mobile radio
technology fulfils a far wider range of applications that meet the demands of the modern
world. These include the networks that allow police and emergency services to serve the
public, military networks for operations and humanitarian Support, and the mobile technol-
ogies that are vital to the safety of aircraft.
標簽：
Network
Mobile
Design
Radio
上傳時間：
2020-05-30
上傳用戶：shancjb
-
The telecommunications industry has seen a rapid boost within the last decade. New realities
and visions of functionalities in various telecommunications networks have brought forward the
concept of next-generation networks (NGNs). The competitions among operators for Support-
ing various services, lowering of the cost of having mobile and cellular phones and smartphones,
increasing demand for general mobility, explosion of digital traffic, and advent of convergence
network technologies added more dynamism in the idea of NGNs. In fact, facilitating con-
vergence of networks and convergence of various types of services is a significant objective of
NGNs.
標簽：
Next-Generation
Converged
Networks
上傳時間：
2020-05-31
上傳用戶：shancjb
-
Emerging technologies such as WiFi and WiMAX are profoundly changing the
landscape of wireless broadband. As we evolve into future generation wireless
networks, a primary challenge is the Support of high data rate, integrated multi-
media type traffic over a unified platform. Due to its inherent advantages in
high-speed communication, orthogonal frequency division multiplexing (OFDM)
has become the modem of choice for a number of high profile wireless systems
(e.g., DVB-T, WiFi, WiMAX, Ultra-wideband).
標簽：
OFDM-Based
Broadband
Networks
Wireless
上傳時間：
2020-05-31
上傳用戶：shancjb
-
Convergence between the two largest networks (Telecom and IP) is taking place
very rapidly and at diff erent levels: (1) network level: unifi cation of IP networks
with traditional Telecom networks through evolving standards (Session Initiation
Protocol (SIP), Realtime Transfer Protocol (RTP), SS7, 3G) to Support interopera-
bility; (2) service level: traditional Telecom services like voice calls are being provi-
sioned on the IP backbone (VoIP), while traditional IP services (most data-driven
services such as multimedia, browsing, chatting, gaming, etc.) are accessible over
the Telecom network.
標簽：
Platforms
Delivery
Service
上傳時間：
2020-06-01
上傳用戶：shancjb
-
Fourth Generation (4G) wireless communication systems aim to allow peak data
rates in the range of 1 Gbps for nomadic access and 100 Mbps for vehicular mobil-
ity. 4G aims to Support current and emergent multimedia services, such as mobile
TV, social networks and gaming, high-definition television and video telecon-
ference, multimedia messaging service, using the All-over IP concept and with
improved quality of service.
標簽：
Transmission
Techniques
Systems
for
4G
上傳時間：
2020-06-01
上傳用戶：shancjb
-
This book is the result of works dedicated to specific applications of
metaheuristics in smart electrical grids. From electric transmission,
distribution networks to electric microgrids, the notion of intelligence refers
to the ability to propose acceptable solutions in an increasingly more
restrictive environment. Most often, it refers to decision-making assisting
tools designed to Support all human action.
標簽：
Metaheuristics
Intelligent
Electrical
Networks
for
上傳時間：
2020-06-07
上傳用戶：shancjb
-
RFID networks are currently recognized as one a research area of priority. Research
activities related to RFID technology have been booming recently. A number of ongoing
projects are being funded in Europe, Asia, and North America. According to leading
market analysts, the development of the RFID market is projected to increase from
approximately $3 billion in 2005 to $25 billion in 2015. Several countries have dedicated
innovation programs to Support and develop RFID systems and related technologies: the
RFID initiative in Taiwan, Ubiquitous Japan and the NSF SBIR program in the USA.
The EU has recently advertised its Strategic Research Roadmap concerning the Internet of
Things, which first of all refers to the RFID technology before being extended to commu-
nicating devices as in M2M (Machine to Machine). In this roadmap, several application
domains have been identified:
標簽：
Systems
RFID
上傳時間：
2020-06-08
上傳用戶：shancjb
-
This book is intended to be a general introduction to neural networks for those with a computer
architecture, circuits, or systems background. In the introduction (Chapter 1), we define key vo-
cabulary, recap the history and evolution of the techniques, and for make the case for additional
hardware Support in the field.
標簽：
Deep_Learning_for_Computer_Archit
ects
上傳時間：
2020-06-10
上傳用戶：shancjb
-
The goal of this textbook is to Support the teaching of digital and statistical signal
processing in higher education. Particular attention is paid to the presentation of the fun-
damental theory; key topics are outlined in a comprehensible way, and all areas of the
subject are discussed in a fashion that aims at simplification without sacrificing accuracy.
標簽：
Statistical
Processing
Digital
Signal
and
上傳時間：
2020-06-10
上傳用戶：shancjb
