# The Internet of Drones: Requirements, Taxonomy, Recent Advances, and Challenges of Research Trends
## 2 Related Works
\begin{table}
\begin{tabular}{p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt}} \hline \hline
**Survey Paper** & **Year of Publication** & **Highlight** & **Comparison of Current Research Works in Terms of** & **Domain** \\ \hline This work & 2021 & Comprehensive study covering requirements, taxonomy, recent advances, and challenges of future research trends & Drone applications Commercial case studies Recent advances in IoD & IoD \\ \hline [PERSON] et al. (2018) & 2021 & Drone adoption for the economy and society & Drone applications & IoD \\ \hline [PERSON] et al. (2019) & 2021 & Humanitarian drones & The humanitarian drone capabilities and performance & Drones \\ \hline [PERSON] et al. (2010) & 2021 & Evaluate IoD network security and privacy & Drones classification & IoD \\ \hline [PERSON] et al. (2021) & 2021 & Review the advancements in agricultural, military, and medical drones & No comparison table & Drones \\ \hline [PERSON] and [PERSON] et al. (2020) & 2020 & Need for more policy and management response to drone usage & Countries and regions contributing & Airborne drones \\ \hline [PERSON] et al. (2020) & 2020 & State of the art of IoFT & IoT, FANET, and IoFT MANET, VANET, and FANET UAV system, multi-UAV system, and FANET & IoFT \\ \hline [PERSON] et al. (2014) & 2020 & Analysis to assist ethical hackers in recognizing the current vulnerabilities of UAVs & Frequencies of drones communication Drones cyber-attacks Analytical drone review & Unmanned Aerial Vehicles \\ \hline [PERSON] et al. (2015) & 2020 & Review the performance assessment techniques and cybersecurity applications & Flight stacks Objective, constraint, area, and assessment approach Mass simulators & IoT networks Testbeds \\ \hline [PERSON] et al. (2016) & 2019 & Improve smart cities’ real-time implementation & Surveys and current work Drone and IoT for smart cities & Smart cities \\ \hline [PERSON] et al. (2017) & 2019 & Overview of advancements supporting compatibility of UAVs into mobile networks & Characteristics of drones Dreams Comparison of aerial placement & UAV Cellular placement \\ \hline [PERSON] et al. (2018) & 2018 & Define the strengths and limitations of user authentication of IoD & Authentication schemes Communication overheads Security features and functionality & IoD \\ \hline [PERSON] et al. (2017) & 2016 & Vehicles’ connection and infrastructure of future growth of AV & No comparison table & Autonomous vehicles \\ \hline [PERSON] et al. (2018) & 2016 & Investigate and extract key concepts of networks & No comparison table & IoD \\ \hline \hline \end{tabular}
\end{table} 
Table 1: Related works. was carried out by the authors following the hacking period. The study analysis will significantly assist ethical hackers in recognizing the current vulnerabilities of UAVs in both military and civilian realms. In addition, their proposed future study will enable implementation of new techniques and technologies for the identification and defense of enhanced UAV attacks. [PERSON] et al. [15] highlighted an overview of drone applications, emergency networks, and surveillance monitoring in software-defined networking-enabled drone-base stations (DBS). Furthermore, they reviewed the performance assessment techniques and related aspects of cybersecurity applications. In addition, the study presents the necessity to advance in IoT-enabled spaces by developing an innovative and multi-faceted drone performance assessment framework with primary concerns, meeting user-defined requirements, and providing safe and reliable services. [PERSON] et al. [16] presented a survey of the possible collaborative drone and IoT techniques and technologies recently proposed to increase the intelligence of smart cities. Their study focused on data collection, privacy and protection, public safety, disaster management, energy use and quality of life in smart cities, and enhancing smart cities' smartness. [PERSON] et al. [7] presented an overview of advancements supporting compatibility of UAVs into mobile networks.