کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4953957 1443121 2017 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
General study of jitter mechanisms for metric-based wireless routing protocols
ترجمه فارسی عنوان
مطالعه کلی مکانیسم های جرثقیل برای پروتکل های مسیریابی بی سیم مبتنی بر متریک
کلمات کلیدی
مکانیسم جرثقیل، پروتکل مسیریابی واکنشی شبکه بی سیم، مسیریابی مبتنی بر ماتریس،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
چکیده انگلیسی
To ameliorate high collision, a nefarious side effect of route discovery stage of reactive routing protocols in wireless networks, jitter mechanisms are proposed which enforce wireless nodes to postpone their transmission for a random amount of time so as to reduce probability of simultaneous transmission. Although it has been shown that jitter mechanisms can dramatically improve reactive routing protocols, it was not until recently that jitter mechanisms have been subjected to study. In this paper, different random distributions are proposed for jittering mechanisms and also shaping function, with the aim of which a simple routing protocol like AODV becomes sensitive to any arbitrary metric, is defined. Comprehensive simulation of routing metrics and jitter mechanisms have revealed that simple modification of a jitter mechanism, which can be even implemented independent of a routing protocol, greatly improves routes discovered by any routing protocol.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 79, September 2017, Pages 132-140
نویسندگان
, ,