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The existing LTE network is software upgraded to support Narrow Band Internet Of Things (NB-IoT), which is designed to incorporate a massive number of ultra-low-power consuming and ultra-low complex devices operating in the poor coverage area, and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::2309b281a5e7c45d1628cc1ef945c1ac
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035055
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035055
Multimedia content delivery via the cellular infrastructure increases fast due to the very high volumes of mobile video traffic generated by the billions of end devices populating the mobile data network. A critical mass of mobile video content reque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e6073e88859181fe13cb9580e1591fa3
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035013
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035013
The technology of Narrow Band Internet of Things (NB-IoT) is expected to contribute towards the support of massive Machine Type Communications (mMTC), i.e., one of the fundamental performance objectives of 5G networks. However, that call for massiven
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::c8d4c675ec416f24d3e1e4592bbad68c
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035009
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035009
The new 'status quo' created by the emerging integration of Multi-Access Edge Computing (MEC) and Radio Access Network (RAN) infrastructures, combined with the openness of the 5G service market, have set new standards on how the multitude of 5G servi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::b925655babcac1258df0dba8d082e09d
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035022
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035022
The proliferation of radio-enabled equipment, including sensors, controllers, actuators, mobile handhelds, etc., into the today's heterogeneous wireless network (HWN) has led to the support of different vertical services on-top of the same physical i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::d20e12ccba8c6db3ce7e09399a2eda9a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3024318
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3024318
Video streaming has become an indispensable technology in people’s lives, while its usage keeps constantly increasing. The variability, instability and unpredictability of network conditions pose one of the biggest challenges to video streaming. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::1ed49f4fbad4fa7c275b2cc7fdabb239
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063653
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3063653
While video streaming has dominated the Internet traffic, video service providers (VSPs) compete on how to assure the best quality of experience (QoE) to their customers. HTTP Adaptive Streaming (HAS) has become the de facto way that helps VSPs work-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::64514400b758b3d0e6f7f279dc0eba9e
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035575
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3035575
As we are moving forward to the 5G era, we are witnessing a transformation in the way networks are designed and behave, with the end-user placed at the epicenter of any decision. One of the most promising contributors towards this direction is the sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::4a409dd4a08c2991de9061341b823646
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3070970
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3070970