دانلود مقاله ISI انگلیسی شماره 70591
ترجمه فارسی عنوان مقاله

یک پروتکل مشترک برای گزارش ناشناس در شبکه های ad hoc فضایی

عنوان انگلیسی
A collaborative protocol for anonymous reporting in vehicular ad hoc networks
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
70591 2013 10 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Computer Standards & Interfaces, Volume 36, Issue 1, November 2013, Pages 188–197

ترجمه کلمات کلیدی
گزارش ناشناس؛ سیستم های ناشناس ارتباطی؛ پروتکل جمعیت؛ مسیریابی چند هاپ - شبکه های ad hoc فضایی
کلمات کلیدی انگلیسی
Anonymous reporting; Anonymous-communication systems; Crowds protocol; Multi-hop routing; Vehicular ad hoc networks
پیش نمایش مقاله
پیش نمایش مقاله  یک پروتکل مشترک برای گزارش ناشناس در شبکه های ad hoc فضایی

چکیده انگلیسی

Vehicular ad hoc networks (VANETs) have emerged to leverage the power of modern communication technologies, applied to both vehicles and infrastructure. Allowing drivers to report traffic accidents and violations through the VANET may lead to substantial improvements in road safety. However, being able to do so anonymously in order to avoid personal and professional repercussions will undoubtedly translate into user acceptance. The main goal of this work is to propose a new collaborative protocol for enforcing anonymity in multi-hop VANETs, closely inspired by the well-known Crowds protocol. In a nutshell, our anonymous-reporting protocol depends on a forwarding probability that determines whether the next forwarding step in message routing is random, for better anonymity, or in accordance with the routing protocol on which our approach builds, for better quality of service (QoS). Different from Crowds, our protocol is specifically conceived for multi-hop lossy wireless networks. Simulations for residential and downtown areas support and quantify the usefulness of our collaborative strategy for better anonymity, when users are willing to pay an eminently reasonable price in QoS.