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书籍 Ambient Networks
One traditional view of how wireless networks evolve is of a continuous, inevitable progres-
sion to higher link speeds, combined with greater mobility over wider areas. This standpoint
certainly captures the development from first and second generation cellular systems focused
on voice support, and ...
论文 Analysis+of+Device-to-Device+Communications
Device-to-device(D2D) communications are now considered as an integral part of future 5G networks
which will enable direct communication between user equipment (UE) without unnecessary routing via
the network infrastructure. This architecture will result in higher throughputs than conventional cellu ...
书籍 Broadband+Wireless+Communications+Business
The past two decades have witnessed the introduction and unprecedented growth of cellular
mobile telephony and wireless communications. Numerous wireless access technologies
have been introduced in the mobile communications market. While some have flourished
and formed the basis of successful manufa ...
书籍 Building Next-Generation Converged Networks
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, ...
书籍 CDMA+Systems+Capacity+Engineering
Since the telephone was invented in the late nineteenth century, there has been a
steady development of telephone services, and the number of subscribers has con-
tinuously increased. One of the most revolutionary developments in telephone serv-
ice in the late twentieth century was the introduction ...
书籍 Cellular+Technologies+for+Emerging+Markets
Emergingmarketshaveseenanunprecedentedgrowthinthelastfewyears.Theoperatorfocus
has been on giving complete coverage to all regions (urban to rural) and to subscription to all –
people from the highest to the lowest income groups. When the idea is taking coverage for
the remotest of the regions and ...
书籍 Cognitive+Radio,+Software+Defined+Radio
Today’s wireless services have come a long way since the roll out of the
conventional voice-centric cellular systems. The demand for wireless access
in voice and high rate data multi-media applications has been increasing.
New generation wireless communication systems are aimed at accommodating
thi ...
书籍 Compressive+Sensing+for+Wireless+Networks
Over the past few decades, wireless communications and networking have witnessed an
unprecedented growth, and have become pervasive much sooner than anyone could have
predicted. For example, cellular wireless networks are expected to become the dominant
and ubiquitous telecommunication means in the ...
书籍 Deploying+Wireless+Networks
At the time of writing, and to an extent never seen before, there is an expectation that
almost any information or service that is available through communication systems in
the office or home will be available wherever the user happens to be. This is placing
incredible demands on wireless communica ...
书籍 Enhanced+Radio+Access+Technologies
Following chapter introduces the mobile communication, gives a short history of wireless
communication evolution, and highlights some application scenarios predestined for the
use of mobile devices. Cellular and wireless based systems related to different generations
of mobile communication, includi ...