Cooperation and radio silence strategy in Mix Zone to Protect Location Privacy of Vehicle in VANET

Shaleesh, Izdihar Sh.; Almohammedi, Akram A.; Mohammad, Naji I.; Ahmad, Ali A.; Shepelev, Vladimir

doi:10.25130/tjes.28.1.04

Cited by 7 publications

(4 citation statements)

References 16 publications

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“…Therefore, unlike existing methods, the distribution of data flow will cover even a zone that could not be achieved by frequency signals from gNB. Calculations of the maximum range between the UAV and gNB and the maximum bandwidth of the 5G network in V2X are carried out according to formulas (4) and (8), respectively.…”

Section: Discussion Of Results Of the Studymentioning

confidence: 99%

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Devising a traffic control method for unmanned aerial vehicles with the use of gNB-IOT in 5G

Qasim

Abu-Alshaeer

Jawad

et al. 2022

EEJET

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UAVs or drones as an alternative solution to providing high-quality Internet service in difficult terrain are environmentally friendly and do not consume electricity during the day as is the case with communication towers. But the developers of the network face difficulties in the drone communication system associated with the need to take into consideration unpredictable weather conditions and terrain, as well as the short life of the drone's batteries. Therefore, the object of this study is the process of managing UAV traffic through the use of gNB-IoT in 5G. The possibility of using a mobile UAV repeater during traffic management using radio resources (RR), radio access network (RAN), the infrastructure with broadcasting tools and dynamic connection using MU-MIMO modulation is shown. The use of these tools makes it possible to connect the drone to the wired base network from the provider and then restore the radio frequency signal and broadcast to another coverage area where this subscriber does not have network coverage, use the channel quality indicator (CQI) representation as a QoE function. Undoubtedly, traffic management is the process of obtaining information about traffic control from one endpoint to another, which confirms the reliability and management of data transmission. Meanwhile, drone traffic management can be used to reduce time delays and remove network interference by relying on Internet of Things programs that use NB-5G technology. The UAV's traffic management improvement process uses a proposed algorithm to generate dynamic flow data management to enhance traffic processing of flow control in the IoT

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Section: Discussion Of Results Of the Studymentioning

confidence: 99%

“…This is needed to improve network coverage and support the development of the Internet of Things in the near term. This is a future in which user equipment (UE) and the founders of telecommunications companies will receive increased data traffic bandwidth and connected to the Internet of Things via gNB [8][9][10][11].…”

Section: The Study Materials and Methodsmentioning

confidence: 99%

Devising a traffic control method for unmanned aerial vehicles with the use of gNB-IOT in 5G

Qasim

Abu-Alshaeer

Jawad

et al. 2022

EEJET

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show abstract

“…Pseudonym consumption is very low in this scheme but the randomization process is very challenging. In [33], when vehicles are in traffic, their speed is checked if it is slow (lies within 20 km/h to 40 km/h), and they check their neighbors. After ensuring the existence of neighbors, vehicles update their pseudonym.…”

Section: Mix-zone-based Schemesmentioning

confidence: 99%

Anonymity Assurance Using Efficient Pseudonym Consumption in Internet of Vehicles

Mushtaq

Ullah

Ashraf

et al. 2023

Sensors

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The Internet of vehicles (IoVs) is an innovative paradigm which ensures a safe journey by communicating with other vehicles. It involves a basic safety message (BSM) that contains sensitive information in a plain text that can be subverted by an adversary. To reduce such attacks, a pool of pseudonyms is allotted which are changed regularly in different zones or contexts. In base schemes, the BSM is sent to neighbors just by considering their speed. However, this parameter is not enough because network topology is very dynamic and vehicles can change their route at any time. This problem increases pseudonym consumption which ultimately increases communication overhead, increases traceability and has high BSM loss. This paper presents an efficient pseudonym consumption protocol (EPCP) which considers the vehicles in the same direction, and similar estimated location. The BSM is shared only to these relevant vehicles. The performance of the purposed scheme in contrast to base schemes is validated via extensive simulations. The results prove that the proposed EPCP technique outperformed compared to its counterparts in terms of pseudonym consumption, BSM loss rate and achieved traceability.

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“…Highlights: [1,2]. There has been a significant increase in demand for more connected devices and reliable and high data rate systems worldwide [2][3][4]. By the end of 2025, 39 billion active connections will be used in different applications, such as smart healthcare, smart cities, self-driving cars, and smart energy systems [5,6].…”

Section: Introductionmentioning

confidence: 99%

Coverage Analysis and Proposed Cell Sizes to Enhance the Performance of the 5G Cellular System

Othman,

Alqaradaghi,

Ameen

2024

Tikrit j. eng. sci.

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The global demand for more digital data motivates the evolution of mobile communication systems from 2G and 3G to 4G and 5G to support high data rate applications. The International Mobile Telecommuication-2020 (IMT-2020) defined the minimum technical performance requirements and guidelines for evaluating the 5G mobile cellular system. The New Radio (NR) millimeter wave (mmWave) and massive Multiple Input Multiple Output (mMIMO) antenna systems are technologies used in the 5G cellular system. Therefore, this paper studies the performance of the mmWave system combined with the mMIMO antenna system using the IMT-2020 channel model in a dense urban microenvironment, considering different frequency bands and numbers of elements at the Base Station (BS) antenna array. The performance is evaluated through system-level simulation in terms of Signal power to Noise power Ratio (SNR), Spectral Efficiency (SE), and cell edge user SE. A cell size reduction technique is proposed to meet the target requirements set by IMT-2020. Simulation results showed that the sub. 6 GHz frequency bands achieve the target SE of IMT-2020, while in the mmWave frequency range, the target SE requirement can be achieved using a high number of antenna elements at the BS antenna for some frequency bands.

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Cooperation and radio silence strategy in Mix Zone to Protect Location Privacy of Vehicle in VANET

Cited by 7 publications

References 16 publications

Devising a traffic control method for unmanned aerial vehicles with the use of gNB-IOT in 5G

Devising a traffic control method for unmanned aerial vehicles with the use of gNB-IOT in 5G

Anonymity Assurance Using Efficient Pseudonym Consumption in Internet of Vehicles

Coverage Analysis and Proposed Cell Sizes to Enhance the Performance of the 5G Cellular System

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