On the Traffic Offloading in Wi-Fi Supported Heterogeneous Wireless Networks
نویسندگان
چکیده
منابع مشابه
On the Traffic Offloading in Wi-Fi Supported Heterogeneous Wireless Networks
Heterogeneous small cell networks (HetSNet) comprise several low power, low cost (SBSa), (D2D) enabled links wireless-fidelity (Wi-Fi) access points (APs) to support the existing macrocell infrastructure, decrease over the air signaling and energy consumption, and increase network capacity, data rate and coverage. This paper presents an active user dependent path loss (PL) based traffic offload...
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Data offloading is the systematic transfer of data traffic from a cellular network to a complementary network such as Wi-Fi with the aim of reducing congestion on mobile networks and providing high speed connectivity for the users. Given the increasing heterogeneity of network traffic and constantly changing network conditions, one key challenge that operators face with data offloading mechanis...
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Data traffic over cellular networks is exhibiting an ongoing exponential growth, increasing by an order of magnitude every year and has already surpassed voice traffic. This increase in data traffic demand has led to a need for solutions to enhance capacity provision, whereby traffic offloading to Wi-Fi is one means that can enhance realised capacity. Though offloading to Wi-Fi networks has mat...
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The cognitive radio is a technology that efficiently uses the spectrum allowing the secondary users to use the spectral opportunities from the licensed bands without interfering with the primary users’ communications. The purpose of this article is to analyze and compare the development of three prediction algorithms based on time series during the spectral handoff. In order to assess the algor...
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Massive sales of smartphones and tablets have enabled more people to access the internet with a 3G connection than ever before. Predictions indicate an exponential growth of mobile data traffic world-wide reaching 6.3 exabytes per month by 2015, a 26-fold increase over 2010 [9]. Unfortunately, the current infrastructure will not be able to meet these demands. Already now, a speed reduction or e...
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ژورنال
عنوان ژورنال: Journal of Signal Processing Systems
سال: 2015
ISSN: 1939-8018,1939-8115
DOI: 10.1007/s11265-015-1064-7