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Energy efficient spectrum allocation and mode selection for mission-critical D2D communications
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Device-to-device (D2D) communications is considered as a key enabling technology in future cellular networks and thus, it has become an intriguing topic for research. It refers to an innovative technology that enables User ...
An efficient reduced complexity PAPR reduction approach for 3GPP LTE system
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In wideband communication systems, Multi-Input Multi-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) has been proposed as an efficient technique to enhance the link reliability and the spectral efficiency. ...
Quantifying caching effects in urban VANETs
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Most applications in urban Vehicular Ad hoc NETworks (VANETs) rely on information sharing, such as real-Time traffic information queries, advertisements, etc. However, existing data dissemination techniques cannot guarantee ...
Analysis of discovery and access procedure for D2D communication in 5G cellular network
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Device-To-device (D2D) communication, which is defined as a direct communication between two mobile users without traversing the Base Station (BS) or the core network to offload the increasing traffic to the user equipments, ...
Underlay cognitive radio : What is the impact of carrier aggregation and relaying on throughput ?
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, we investigate joint relay selection and optimal power allocation, as a means to maximize the achievable rate of an underlay cooperative cognitive radio with carrier aggregation, taking into account the ...
VALS: Vehicle-Aided location service in urban environment
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In Vehicular Ad-hoc Networks (VANETs), any vehicle uses a location service to get an up-To-date data of all vehicles' positions in its vicinity. Many location services rely on infrastructures to perform location update and ...
Energy efficient path planning techniques for UAV-based systems with space discretization
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Unmanned Aerial Vehicles are miniature air-crafts that have proliferated in many military and civil applications. Their affordability allows for tasks to be held with not just one but a fleet of UAVs. One of the problems ...
Secure data access for wireless body sensor networks
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Recently, with the support of mobile cloud computing, large number of health-related data collected from various body sensor networks can be managed efficiently. However, it is an important and challenging issue to keep ...
Novel cooperative policy for cognitive radio networks: Stability region and delay analysis
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
We consider a cognitive radio system that consists of primary user, secondary user, and their destinations. The secondary user has a relaying capability, i.e., it transmits the relayed packets from the primary user. Unlike ...
Delay-Aware Scheduling and Resource Optimization with Network Function Virtualization
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
To accelerate the implementation of network functions/middle boxes and reduce the deployment cost, recently, the concept of network function virtualization (NFV) has emerged and become a topic of much interest attracting ...