List of Articles Open Access Article Abstract Page Full-Text 1 - Crystal notch filter design for detecting clutter to low altitude radar Habibollah Rezaei Open Access Article Abstract Page Full-Text 2 - Wide Tuning Range CMOS Colpitts VCO Based on Tunable Active Inductor Open Access Article Abstract Page Full-Text 3 - High Performance Channel Decoders on CELL Broadband Engine for WiMAX System Open Access Article Abstract Page Full-Text 4 - Spectrum Sensor Hardware Implementation Based on Cyclostationary Feature Detector Open Access Article Abstract Page Full-Text 5 - Rate Adaptive Resource Allocation and Utility-Based Packet Open Access Article Abstract Page Full-Text 6 - Performance Evaluation of Decision Fusion Open Access Article Abstract Page Full-Text 7 - Application of Chaos Theory Mode Hannon in Optical Communication by Mach-Zehnder Interferometer for Chaotic Information Transference Open Access Article Abstract Page Full-Text 8 - Investigation of the Carrier Concentration and Laser Peak Intensity on the Terahertz Pulse Generated by Photoconductive Antennas Based On LT-GaAs Mohamad Ali Malakoutian Morteza Fathipour Open Access Article Abstract Page Full-Text 9 - MVDR Beam Patterns of an Acoustic Vector Hydrophone Located Near a Reflecting Boundary Open Access Article Abstract Page Full-Text 10 - Finger Printing Localization in WIMAX Network Based on RSS and Modulation Meghdad Kaheh Mohammad farzan Sabahi Mohsen Ashourian Open Access Article Abstract Page Full-Text 11 - OBF Radiation Behavior of Smart Antenna The Fourth Generation LTE Network on inter-city Express Railway Amin Aliabadi Amin Heydari