تحقیق یاب

مرکز دانلود انواع فایل های دانشجویی و دانش آموزی(تحقیق,پاورپوینت,پروژه,مقاله,فایل فلش و ...)

تحقیق یاب

مرکز دانلود انواع فایل های دانشجویی و دانش آموزی(تحقیق,پاورپوینت,پروژه,مقاله,فایل فلش و ...)

دانلود مقاله An Approach towards Improving the Lifetime and Security in Wireless Sensor Network

Mayuri P. Kawalkar et al, / (IJCSIT) International Journal of Computer Science and Information Technologies, Vol. 5 (2) , 2014, 2604-2611 Mayuri P. Kawalkar1, Dr. S.A.Ladhake1 Abstract— A Wireless Sensor Network (WSN) is a collection ofwireless sensor nodes forming a temporary network withoutthe aid of any established infrastructure or centralizedadministration. In such an environment, due to the limitedrange of each node’s wireless transmissions, it may benecessary for one sensor no ...

Ecology of Cities and Towns, A Comparative Approach

760 صفحه پی دی اف ContentsList of contributors xiiPreface xix1 Introduction: Scope of the book and need for developinga comparative approach to the ecological study of citiesand towns 1Mark J. McDonnell, Ju¨rgen H. Breuste and Amy K. HahsPart I Opportunities and challenges of conductingcomparative studies 72 Comparative urban ecology: challenges and possibilities 9Jari Niemela¨, D. Johan Kotze and Vesa Yli-Pelkonen3 Frameworks for urban ecosystem studies: gradients, patch dynamicsand the ...

An Autoregressive Distributed Lag Modelling Approach to Cointegration Analysis

M. Hashem Pesaran Trinity College, Cambridge, England Yongcheol Shin Department of Applied Economics, University of Cambridge, England First Version: February, 1995, Revised: January, 1997 ...

PIPELINE OPERATION & MAINTENANCE -A Practical Approach 2nd Edition - 2010

PIPELINE OPERATION & MAINTENANCE -A Practical Approach 2nd Edition - 2010 PIPELINE OPERATION & MAINTENANCE A Practical Approach 2nd Edition - 2010 کتابی عالی از انتشارات ASME جهت بهره برداری و تعمیرات خطوط لوله. ای ... دریافت فایل ...