Series I

BULLETIN OF THE TRANSILVANIA UNIVERSITY OF BRASOV • VOL. 4 (53) No.1 - 2011 SERIES I - ENGINEERING SCIENCES, ISSN 2065-2119 (Print), ISSN 2065-2127 (CD-ROM) ELECTRICAL ENGINEERING, ELECTRONICS AND AUTOMATICS

Bălan, T., Sandu, F., Cazacu, V.: Ontology Based Resource Management of Real and Emulated Telecom Systems..	85
Boldişor, C., Comnac, V., Coman, S.: A Practical Review of a Design Method for Fuzzy Controllers Based On Self- Learning Algorithm..................................................................................................................................................................................	93
Cazacu, V., Székely, I., Sandu, F., Bălan, T.: Performance Metrics for the It Services Portfolio.......................................	99
Cociaş, T.T., Măcesanu, G., Moldoveanu, F.: On the Application of Voronoi Diagrams and Delaunay Triangulation to 3D Reconstruction................................................................................................................................................	107
Fratu, A., Fratu, M.: Analytical Model of the Cutting Process with Scissors-Robot for Haptic Simulation........................	113
Măceşanu, G., Grigorescu, S., Cociaş, T.T., Moldoveanu, F.: An Object Detection and 3D Reconstruction Approach for Real-Time Scene Understanding...........................................................................................................................	121
Nedelcu, A.V., Stoianovici, V.C., Székely, I.: Energy-Efficient Integration of WSNs with Active RFID Systems .............................	127
Nicula, D.: Digital Electronics: A Modern Lab Approach ..................................................................................................................	135
Puiu, D., Floroian, D., Moldoveanu, F.: DASTS: Distributed Architecture for Sun Tracking System Mounted On Mobile Platforms.....................................................................................................................................................................................	143
Stoianovici, V.C., Nedelcu, A.V., Székely, I., Fadda, M.: A Software-Defined Radio Approach to Spectrum Sensing Systems’ Architecture............................................................................................................................................................................	151
Suliman, C., Boldişor, C., Băzăvan, R., Moldoveanu, F.: A Fuzzy Logic Based Method for Edge Detection...................	159
BULLETIN OF THE TRANSILVANIA UNIVERSITY OF BRASOV • VOL. 4 (53) No. 2 - 2011 SERIES I - ENGINEERING SCIENCES, ISSN 2065-2119 (Print), ISSN 2065-2127 (CD-ROM) ELECTRICAL ENGINEERING, ELECTRONICS AND AUTOMATICS

Calin, M.D., Helerea, E., Ritchie, E.: Investigation Procedure of Magnetic Performances of NdFeB Permanent Magnets.........	99
Cobeanu, I., Comnac, V.: Multi-Agent Systems: Traffic Control Application........................................................................................	107
Gerigan, C., Ogrutan, P.: AT Commands in Project Based Learning...................................................................................................	115
Girbea, A., Suciu, C., Sisak, F.: Constraint Based Approach for Optimized Planning-Scheduling Problems ...............................	123
Itu, L.M., Suciu, C., Moldoveanu, F., Postelnicu, A.: Comparison of Single and Double Floating Point Precision Performance for Tesla Architecture GPUs .....................................................................................................................................................................	131
Puscas, A.M., Borza, P.N., Musat, R., Székely, I.: Embedded Structure Used in the Starting and Regenerative Braking Processes of a Mobile System ................................................................................................................................................................	139