Secure and energy-efficient handover in fog networks using blockchain-based DMM
Modern fog network architectures, empowered by IoT applications and 5G communications
technologies, are characterized by the presence of a huge number of mobile nodes, which …
technologies, are characterized by the presence of a huge number of mobile nodes, which …
A new scalable authentication and access control mechanism for 5G-based IoT
The fifth generation of mobile networks, 5G, is expected to support a set of many
requirements and use cases such as handling connectivity for a massive number of IoT …
requirements and use cases such as handling connectivity for a massive number of IoT …
A cost-effective distributed framework for data collection in cloud-based mobile crowd sensing architectures
Mobile crowd sensing received significant attention in the recent years and has become a
popular paradigm for sensing. It operates relying on the rich set of built-in sensors equipped …
popular paradigm for sensing. It operates relying on the rich set of built-in sensors equipped …
Signaling overhead and power consumption during handover in LTE
In this paper, we address the signaling overhead and the power consumption that results
from the transmission of handover-related signaling in a Long Term Evolution (LTE) cellular …
from the transmission of handover-related signaling in a Long Term Evolution (LTE) cellular …
Toward optimal connection management for massive machine-type communications in 5G system
The massive machine-type communications (mMTC) is one of the three generic services for
5G. With the connection-based random access (CBRA) scheme, each machine-type device …
5G. With the connection-based random access (CBRA) scheme, each machine-type device …
Energy efficient data collection in opportunistic mobile crowdsensing architectures for smart cities
Smart cities employ latest information and communication technologies to enhance services
for citizens. Sensing is essential to monitor current status of infrastructures and the …
for citizens. Sensing is essential to monitor current status of infrastructures and the …
On RACH preambles separation between human and machine type communication
G Foddis, RG Garroppo, S Giordano… - 2016 IEEE …, 2016 - ieeexplore.ieee.org
In LTE and LTE-Advanced systems the rate of requests on the Random Access CHannel
(RACH) can be high. Indeed, the Machine Type Communication (MTC) implies to have a …
(RACH) can be high. Indeed, the Machine Type Communication (MTC) implies to have a …
Modeling and performance analysis of 5G RRC protocol with machine-type communications
5G New Radio (NR) introduces a new Radio Resource Control (RRC) state, ie, RRC
INACTIVE, for providing the efficient service for massive Machine Type Communications …
INACTIVE, for providing the efficient service for massive Machine Type Communications …
Revitalizing DRX for enhanced mobile sleep modes
I Gódor - Computer Communications, 2019 - Elsevier
Abstract A flexible Discontinuous Reception (DRX) scheme is proposed to resolve the
drawbacks of State-of-the-Art (SOTA) DRX scheme by eliminating the need of major timers …
drawbacks of State-of-the-Art (SOTA) DRX scheme by eliminating the need of major timers …
Tradeoff between performance and energy-efficiency in DRX mechanism in LTE-A networks
D Selvamuthu, R Raj, K Sahu… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
One of the most concerning issues in current wireless technology is managing the energy
consumption in the User Equipment (UE). LTE-A brings along with its massive data …
consumption in the User Equipment (UE). LTE-A brings along with its massive data …