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4G Americas is an industry trade organization composed of leading
telecommunications service Providers and manufacturers. The
organization's mission is to advocate for and foster the
advancement and full capabilities of the LTE mobile broadband
technology and its evolution beyond to 5G, throughout the
ecosystem's networks, services, applications and wirelessly
connected devices in the Americas. 4G Americas, the voice of 5G for
the Americas, is invested in leading 5G development for the
Americas and maintaining the current global innovation lead in
North America with LTE technology.
標簽：
Development
Caribbean
Broadband
Markets
Mobile
上傳時間：
2020-05-26
上傳用戶：shancjb
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The surge of mobile data traffic forces network
operators to cope with capacity shortage. The deployment of
small cells in 5G networks is meant to reduce latency, backhaul
traffic and increase radio access capacity. In this context, mobile
edge computing technology will be used to manage dedicated
cache space in the radio access network. Thus, mobile network
operators will be able to provision OTT content Providers with
new caching services to enhance the quality of experience of their
customers on the move.
標簽：
Networks
Cloud
Edge
5G
上傳時間：
2020-05-26
上傳用戶：shancjb
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Microwave radio network design is a subset of activities that constitute
the overall transmission network design. Transmission networks are
sometimes called transport networks, access networks, or connectivity
networks. For many wireless carriers, microwave is becoming a popu-
lar preference over wireline (leased lines) transport for many reasons,
especially as microwave radio equipment costs decrease and installation
becomes simpler. Low monthly operating costs can undercut those of
typical single (and especially multiple) T1/E1 expenses, proving it to be
more economical over the long term—usually two to four years. Network
operators also like the fact that they can own and control microwave
radio networks instead of relying on other service Providers for network
components.
標簽：
Transmission
Microwave
Networks
上傳時間：
2020-05-28
上傳用戶：shancjb
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An understanding of the policies, regulations, standards and techniques of radio spectrum
management is useful to those who manage and administrate it, to operators, to equipment
Providers and to the users of wireless communication (i.e., all of us). For many years the author
has been deeply involved in ruling the RF spectrum at the national, regional and global levels.
The book is based on the professional experience of the author, his academic courses, presenta-
tions and tutorials in five continents. The book reflects this legacy and will be of use to engineers,
lawyers and economists, who serve the global industry of the wireless world; in it they may find
solutions to the problems they frequently encounter.
標簽：
Management
Spectrum
Radio
上傳時間：
2020-06-01
上傳用戶：shancjb
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Commoditization is a serious threat to the telecommunications industry. Most CSPs offer
similar services at rates designed to win what has become a price war. As a result, many
face decreasing margins and difficulty sustaining differentiation based on prices or
products alone. On top of commoditization, CSPs also face competition from OTT
Providers and an increasingly knowledgeable and demanding customer base. With
access to growing amounts of data from an ever-increasing number of sources and
devices, today’s empowered, savvy consumers know what they want and expect to get it.
標簽：
RestoringConnections_IBM_CPL
上傳時間：
2020-06-01
上傳用戶：shancjb
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The radio spectrum is one of the most precious resources which must be managed
to ensure efficient access for the wireless communication services which use it. The
allocation and management of spectrum are administered by the regulatory
authorities. Traditionally, spectrum allocation is carried out exclusively of its use in
large geographic areas and assigning frequency bands to specific users or service
Providers is proved to be inefficient. Recently, substantial knowledge about
dynamic spectrum access scheme has been accumulated to enable efficient spectrum
sharing.
標簽：
Management
Spectrum
Access
and
上傳時間：
2020-06-01
上傳用戶：shancjb
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Regulation is a pervasive feature of the telecommunications services industry
today. Government-appointed regulators and judicial or quasi-judicial bodies
oversee it in countries at all stages of economic development. Its primary
purpose is to encourage, nourish and maintain competition in national and
international telecommunications services markets. It is, therefore, a
fundamental feature of the legal and commercial landscape within which network
owners and service Providers operate. The modern development of regulation may
be traced to the liberalisation of the industry from national monopolies from
the 1980s onwards.
標簽：
Telecommunications Regulation
上傳時間：
2020-06-01
上傳用戶：shancjb
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Rapid progress in information and communications technology (ICT) induces
improved and new telecommunications services and contributes greatly to society
in general and to vendors and network and service Providers. In addition to existing
services such as telephony or leased line services, spread of the Internet, the Internet
Protocol (IP) phone, and new communications services like IPTV are making great
progress with the development of digital subscriber lines (DSL) and high - speed
communications technologies like fi ber to the home (FTTH).
標簽：
Telecommunications
Networks
上傳時間：
2020-06-01
上傳用戶：shancjb
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The wide deployment of wireless networks and mobile technologies, along with the
significant increase in the number of mobile device users, have created a very strong
demand on various wireless-based, mobile-based software application systems and
enabling technologies. This not only provides many new business opportunities and
challenges to wireless and networking service Providers, mobile technology ven-
dors, and software industry and solution integrators, butalso changes and enhances
people’s lives in many areas, including communications, information sharing and
exchange, commerce, home environment, education, and entertainment. Business
organizations and government agencies face new pressure fortechnology updatesto
upgrade their networking infrastructures with wireless connectivity to enhance
enterprise-oriented systems and solutions.
標簽：
Wireless-Based
Software
Systems
上傳時間：
2020-06-01
上傳用戶：shancjb
