کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
477009 700067 2012 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Designing a local path repair algorithm for directed diffusion protocol
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Designing a local path repair algorithm for directed diffusion protocol
چکیده انگلیسی

This paper proposes an implementation for the directed diffusion paradigm aids in studying this paradigm’s operations and evaluates its behavior according to this implementation. The directed diffusion is evaluated with respect to the loss percentage, lifetime, end-to-end delay, and throughput. From these evaluations some suggestions and modifications are proposed to improve the directed diffusion behavior according to this implementation with respect to these metrics. The proposed modifications reflect the effect of local path repair by introducing a technique called Loop-free Local Path Repair (LLPR) which improves the directed diffusion behavior especially with respect to packet loss percentage by about 92.69%. Also LLPR improves the throughput and end-to-end delay by about 55.31% and 14.06% respectively, while the lifetime decreases by about 29.79%.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Egyptian Informatics Journal - Volume 13, Issue 3, November 2012, Pages 155–169
نویسندگان
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