کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10338127 | 693433 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Energy efficient distributed image compression in resource-constrained multihop wireless networks
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Energy efficient distributed image compression in resource-constrained multihop wireless networks Energy efficient distributed image compression in resource-constrained multihop wireless networks](/preview/png/10338127.png)
چکیده انگلیسی
Efficient compression and transmission of images in a resource-constrained multihop wireless network is considered. Distributed image compression is proposed as a means to overcome the computation and/or energy limitation of individual nodes by sharing the processing of tasks. It has the additional benefit of extending the overall lifetime of the network by distributing the computational load among otherwise idle processors. Two design alternatives for energy efficient distributed image compression are proposed and investigated with respect to energy consumption and image quality. Simulation results show that the proposed scheme prolongs the system lifetime at a normalized total energy consumption comparable to the centralized image compression.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Communications - Volume 28, Issue 14, 1 September 2005, Pages 1658-1668
Journal: Computer Communications - Volume 28, Issue 14, 1 September 2005, Pages 1658-1668
نویسندگان
Huaming Wu, Alhussein A. Abouzeid,