Downlink performance analysis of LTE and WiFi coexistence in unlicensed bands with a simple listen-before-talk scheme
Deployment of LTE in unlicensed bands is being considered in Rel-13 of LTE. This feature is
called Licensed-Assisted Access (LAA) using LTE. Unlicensed band is attractive due to the …
called Licensed-Assisted Access (LAA) using LTE. Unlicensed band is attractive due to the …
A stochastic geometry approach to the modeling of DSRC for vehicular safety communication
Vehicle-to-vehicle safety communications based on the dedicated short-range
communication technology have the potential to enable a set of applications that help avoid …
communication technology have the potential to enable a set of applications that help avoid …
Analytical models of the performance of IEEE 802.11 p vehicle to vehicle communications
M Sepulcre, M Gonzalez-Martin… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The critical nature of vehicular communications requires their extensive testing and
evaluation. Analytical models can represent an attractive and cost-effective approach for …
evaluation. Analytical models can represent an attractive and cost-effective approach for …
Contention window optimization for IEEE 802.11 DCF access control
According to the latest version of the IEEE 802.11 standard, the backoff parameters of its
collision avoidance mechanism are far from optimal, especially in a heavy load or error …
collision avoidance mechanism are far from optimal, especially in a heavy load or error …
VANET modeling and clustering design under practical traffic, channel and mobility conditions
In Vehicular Ad Hoc Networks (VANETs), vehicles driving along highways can be grouped
into clusters to facilitate communication. The design of the clusters, eg, size and …
into clusters to facilitate communication. The design of the clusters, eg, size and …
Performance analysis of LAA and WiFi coexistence in unlicensed spectrum based on Markov chain
License-assisted access (LAA) is a candidate feature in 3GPP Rel-13 to meet the explosive
growth of traffic demand. The main idea of LAA is to deploy LTE in the unlicensed band …
growth of traffic demand. The main idea of LAA is to deploy LTE in the unlicensed band …
A methodology for studying 802.11 p VANET broadcasting performance with practical vehicle distribution
In a vehicular ad hoc network (VANET), the performance of the communication protocol is
heavily influenced by the vehicular density dynamics. However, most of the previous works …
heavily influenced by the vehicular density dynamics. However, most of the previous works …
A survey on adaptive multi-channel MAC protocols in VANETs using Markov models
A medium access control (MAC) protocol is designed to disseminate safety messages
reliably and rapidly to improve the safety and efficiency of vehicles on the road in vehicular …
reliably and rapidly to improve the safety and efficiency of vehicles on the road in vehicular …
MAC protocols for wake-up radio: Principles, modeling and performance analysis
In wake-up radio (WuR) enabled wireless sensor networks (WSNs), a node triggers a data
communication at any time instant by sending a wake-up call (WuC) in an on-demand …
communication at any time instant by sending a wake-up call (WuC) in an on-demand …
Performance analysis and optimization for the MAC protocol in UAV-based IoT network
Unmanned aerial vehicles (UAVs) have played an important role in air-ground integration
network. Especially in Internet of Things (IoT) services, UAV equipped with communication …
network. Especially in Internet of Things (IoT) services, UAV equipped with communication …