منابع مشابه
A Base Station Smart Antenna System for CDMA Cellular
Adaptive antenna arrays can increase the capacity of wireless mobile communication systems by reducing cochannel interference. This thesis reviews current base station technology and examines the possibility of implementing an adaptive phased antenna array at a cellular CDMA base station. It is seen that a computationally simple beamforming system and direction-of-arrival estimator can signific...
متن کاملControlling Smart Matter
Smart matter consists of many sensors, computers and actuators embedded within materials. These microelectromechanical systems allow properties of the materials to be adjusted under program control. In this context, we study the behavior of several organizations for distributed control of unstable physical systems and show how a hierarchical organization is a reasonable compromise between rapid...
متن کاملBlood lead level among fuel station workers.
OBJECTIVES This study aims to determine the level of lead in blood of fuel station workers and in a group of people not occupationally exposed to lead METHODS 53 control subjects with low risk lead exposure and 45 fuel station workers comprising the study group were included in this study in a period from September 2008 to December 2009. Blood samples were collected and analyzed for each subj...
متن کاملA Unified Interactive System for Controlling a Smart Home
Figure 1: (a) General Overview of the house (b) Room details (c) Active devices per room (d) Active devices per type A Unified Interactive System for Controlling a Smart Home Alexandra Barka, Asterios Leonidis, Margherita Antona, Constantine Stephanidis Foundation for Research and Technology – Hellas (FORTH) – Institute of Computer Science (ICS) University of Crete, Department of Computer Scien...
متن کاملSensor System and Powerful Computer System for Controlling a Microrobot-based Micromanipulation Station
Mobile microrobots, which are capable of performing microscopic motions, have become a subject of great interest all over the world. They have the potential to be used for a variety of applications: in industry for assembly of microsystems or for the testing of silicon chips, in medicine for handling biological cells, etc. A new model of an automated micromanipulation station, which includes pi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2020
ISSN: 1755-1315
DOI: 10.1088/1755-1315/614/1/012030