Search Results for author: Yujie Qin

Found 10 papers, 0 papers with code

Stochastic Geometry-based Trajectory Design for Multi-Purpose UAVs: Package and Data Delivery

no code implementations15 Nov 2023 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

While UAVs deliver the packages from warehouses to residential areas, we design their trajectories which enable them to collect data from multiple Internet of Things (IoT) clusters and forward the collected data to terrestrial base stations (TBSs).

On the Peak AoI of UAV-assisted IoT Networks: A Stochastic Geometry Approach

no code implementations10 Oct 2023 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

In this paper, we analyze the peak age of information (PAoI) in UAV-assisted internet of thing (IoT) networks, in which the locations of IoT devices are modeled by a Mat\'{e}rn cluster process (MCP) and UAVs are deployed at the cluster centers to collect the status updates from the devices.

Coverage Analysis and Trajectory Optimization for Aerial Users with Dedicated Cellular Infrastructure

no code implementations6 Apr 2023 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

In this paper, we consider a novel cellular network for aerial users, which is composed of dedicated base stations (BSs), whose antennas are directed towards aerial users, and traditional terrestrial BSs (TBSs).

On the Downlink SINR Meta Distribution of UAV-assisted Wireless Networks

no code implementations26 Jan 2023 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

In this paper, we use the SINR meta distribution for the first time to systematically analyze the improvement and the influence of deploying UAVs on the reliability of a wireless network.

On the Uplink SINR Meta Distribution of UAV-assisted Wireless Networks

no code implementations20 Jan 2023 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

This letter studies the signal-to-interference-plus-noise (SINR) meta distribution of uplink transmission of UAV-enabled wireless networks with inversion power control.

Stochastic Geometry-based Analysis of Multi-Purpose UAVs for Package and Data Delivery

no code implementations12 Sep 2022 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

Using drones for communications and transportation is drawing great attention in many practical scenarios, such as package delivery and providing additional wireless coverage.

Performance Analysis of Charging Infrastructure Sharing in UAV and EV-involved Networks

no code implementations14 Aug 2022 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

On the EVs' side, sharing infrastructure can earn extra profit but their service quality, such as waiting time, might slightly reduce.

Energy Efficiency Analysis of Charging Pads-powered UAV-enabled Wireless Networks

no code implementations7 Aug 2022 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

Next, we compute the coverage probability under two deployment strategies: (i) one UAV per cluster pair, and (ii) one UAV per cluster.

Drone Charging Stations Deployment in Rural Areas for Better Wireless Coverage: Challenges and Solutions

no code implementations4 Oct 2021 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

While the fifth-generation cellular (5G) is meant to deliver Gigabit peak data speeds, low latency, and connect to billions of devices, and 6G is already on the way, half of the world population living in rural areas are still facing challenges connecting to the internet.

Performance Evaluation of UAV-enabled Cellular Networks with Battery-limited Drones

no code implementations1 Jul 2020 Yujie Qin, Mustafa A. Kishk, Mohamed-Slim Alouini

Unmanned aerial vehicles (UAVs) can be used as flying base stations (BSs) to offload Macro-BSs in hotspots.

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