Volume 8  Number 2  (2018)

CONTENTS

Security Enhancement for the Wireless Sensor Networks
Shengli Tian and Miguel Seijo Simó

The Demetallization of West Siberian Crude Oil and Its Residues Gregorio López López, José Ignacio Moreno Novella,
Ran Ji and Jian Wang

The Influence of Building Typology on the Economic Feasibility of Urban Developments
Chaojing Tang

A Study on Tube and Flange Joint of Car Propeller Shaft Made of Carbon Composite Fiber
Ruilin Li and Bingxin Zhu

Electromagnetic Impact Assessment On Heavy Oil-Stock
Puwen Wei

Design Of The Portable Electrocardiograph On The Basis of MDL-IDM-L35
Mingqiang Wang, Hao Hu, Hongqi Zhang and Yuling Liu

Power Quality Study of Electrical Installation in Academic Institute – Case Study
Yuling Liu

Stability of Queues in Multi-User Cognitive Radios
Yongwei Wang, Juha Partala and Waqas A. Imtiaz