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Vehicular Ad Hoc Networks (VANET) is a technology that has been recently emerged, and bring a lot of interests. VANET can be used to improve road safety, reduce road traffic, serve interests of its users, and provide emergency services. The…

网络与互联网体系结构 · 计算机科学 2017-12-13 Ghassan Samara , Yousef Al-Raba'nah

Quantum communication networks have the potential to revolutionise information and communication technologies. Here we are interested in a fundamental property and formidable challenge for any communication network, that of guaranteeing the…

The initial phase of the deployment of Vehicular Ad-Hoc Networks (VANETs) has begun and many research challenges still need to be addressed. Location privacy continues to be in the top of these challenges. Indeed, both of academia and…

密码学与安全 · 计算机科学 2017-04-04 Abdelwahab Boualouache , Sidi-Mohammed Senouci , Samira Moussaoui

Current low-latency anonymity systems use complex overlay networks to conceal a user's IP address, introducing significant latency and network efficiency penalties compared to normal Internet usage. Rather than obfuscating network identity…

密码学与安全 · 计算机科学 2014-07-15 Jody Sankey , Matthew Wright

Atom is an anonymous messaging system that protects against traffic-analysis attacks. Unlike many prior systems, each Atom server touches only a small fraction of the total messages routed through the network. As a result, the system's…

密码学与安全 · 计算机科学 2017-10-03 Albert Kwon , Henry Corrigan-Gibbs , Srinivas Devadas , Bryan Ford

Ad-hoc Social Networks have become popular to support novel applications related to location-based mobile services that are of great importance to users and businesses. Unlike traditional social services using a centralized server to fetch…

社会与信息网络 · 计算机科学 2018-10-22 Nagender Aneja , Sapna Gambhir

Wireless Networks are most appealing in terms of deployment over a wide range of applications. The key areas are disaster management, industrial unit automation and battlefield surveillance. The paper presents a study over inter-operability…

网络与互联网体系结构 · 计算机科学 2013-06-24 Gurpreet Singh Saini , Priyanka Dubey , Md Tanzilur Rahman

Users often wish to participate in online groups anonymously, but misbehaving users may abuse this anonymity to spam or disrupt the group. Messaging protocols such as Mix-nets and DC-nets leave online groups vulnerable to denial-of-service…

密码学与安全 · 计算机科学 2010-04-20 Henry Corrigan-Gibbs , Bryan Ford

Anonymity and privacy are two key properties of modern communication networks. In quantum networks, distributed quantum sensing has emerged as a powerful use case, with applications to clock synchronisation, detecting gravitational effects…

量子物理 · 物理学 2025-12-10 Jarn de Jong , Santiago Scheiner , Naomi R. Solomons , Ziad Chaoui , Damian Markham , Anna Pappa

The advancement of low-altitude intelligent networks enables unmanned aerial vehicle (UAV) interconnection via flying ad-hoc networks (FANETs), offering flexibility and decentralized coordination. However, resource constraints, dynamic…

密码学与安全 · 计算机科学 2025-09-23 Yao Wu , Ziye Jia , Qihui Wu , Yian Zhu

Vehicular Ad-hoc Networks (VANETs) marked a pronounced change in the Intelligent Transport System and Smart Cities through seamless vehicle communication to intensify safety and efficacy. However, a few authentication schemes have been…

密码学与安全 · 计算机科学 2024-03-21 Girraj Kumar Verma , Nahida Majeed Wani , Prosanta Gope

Automatic service discovery is essential to realizing the full potential of the Internet of Things (IoT). While discovery protocols like Multicast DNS, Apple AirDrop, and Bluetooth Low Energy have gained widespread adoption across both IoT…

密码学与安全 · 计算机科学 2017-03-02 David J. Wu , Ankur Taly , Asim Shankar , Dan Boneh

Consumers seeking a new mobile plan have many choices in the present mobile landscape. The Mobile Virtual Network Operator (MVNO) has recently gained considerable attention among these options. MVNOs offer various benefits, making them an…

密码学与安全 · 计算机科学 2024-09-10 Rabiah Alnashwan , Yang Yang , Yilu Dong , Prosanta Gope , Behzad Abdolmaleki , Syed Rafiul Hussain

The evolution of mobile devices with various capabilities (e.g., smartphones and tablets), together with their ability to collaborate in impromptu ad hoc networks, opens new opportunities for the design of innovative distributed…

分布式、并行与集群计算 · 计算机科学 2018-04-26 David R. Matos , Nuno Neves , Alysson Bessani

Flying Ad Hoc Networks (FANETs) present unique challenges due to high node mobility, dynamic topologies, and strict resource constraints. Existing routing protocols often optimize for a single metric, such as path length or energy, while…

网络与互联网体系结构 · 计算机科学 2025-10-27 Dhrumil Bhatt , Siddharth Penumatsa , Vidushi Kumar

Since communication signals are publicly exposed while they transmit across space, Ad Hoc Networks (MANETs) are where secured communication is most crucial. Unfortunately, these systems are more open to intrusions that range from passive…

密码学与安全 · 计算机科学 2023-05-01 B. Murugeshwari , R. Amirthavalli , C. Bharathi Sri , S. Neelavathy Pari

The problem of security against timing based traffic analysis in wireless networks is considered in this work. An analytical measure of anonymity in eavesdropped networks is proposed using the information theoretic concept of equivocation.…

信息论 · 计算机科学 2007-10-26 Parvathinathan Venkitasubramaniam , Ting He , Lang Tong

Secure group communications are a mechanism facilitating protected transmission of messages from a sender to multiple receivers, and many emerging applications in both wired and wireless networks need the support of such a mechanism. There…

密码学与安全 · 计算机科学 2020-10-13 Shouhuai Xu

Vehicular Ad Hoc Networks (VANETs) enable road users and public infrastructure to share information that improves the operation of roads and driver experience. However, these are vulnerable to poorly behaved authorized users. Trust…

密码学与安全 · 计算机科学 2024-05-09 Rezvi Shahariar , Chris Phillips

Mobile Ad Hoc Networks (MANETs) are decentralized wireless networks, characterized by their dynamic topologies and node mobility. In the era of cutting-edge technologies, integrating Software-Defined Networking (SDN) with MANETs offers a…

网络与互联网体系结构 · 计算机科学 2026-01-16 Riccardo Fonti , Andrea Piroddi