Personal Wireless Communications

GPRS and EDGE.- GSM Base Station Subsystem Management Application.- Transport resources reservation in IMS frameworks: Terminal vs. PDF driven.- Wireless Networking III.- Enhancing access control for mobile devices with an agnostic trust negotiation decision engine.- Wireless Technology in Medicine Applications.- Wireless Military Communications-NNEC Enabler.- Wired Core Network for Local and Premises Wireless Networks.- Classification of Digital Modulations Mainly Used in Mobile Radio Networks by means of Spectrogram Analysis.- QoS and Security.- Security Issues of Roaming in Wireless Networks.- Secure Networking with NAT Traversal for Enhanced Mobility.- Simulation model of a user-manageable quality of service control method.- Voice Quality Planning for NGN including Mobile Networks.- Sensor Networks.- A Light-weight Security Protocol for RFID System.- Analog Digitized Data Logger with Wireless and Wired Communication Interface and RFID Features.- Zigbee-Based Wireless Distance Measuring Sensor System.- A proposal of a Wireless Sensor Network Routing Protocol.- On the Accuracy of Weighted Proximity Based Localization in Wireless Sensor Networks.- Multicast.- Multicast in UMTS: Adopting TCP-Friendliness.- Simulation of Large-Scale IPTV Systems for Fixed and Mobile Networks.- Multicast Feedback Control Protocol for Hierarchical Aggregation in Fixed and Mobile Networks.- Experiences of Any Source and Source Specific Multicast Implementation in Experimental Network.- Signal Processing.- Image compression in digital video broadcasting.- Fast lifting wavelet transform and its implementation in Java.- New watermarking scheme for colour image.- Data hiding error concealment for JPEG2000 images.- Optimized discrete wavelet transform to real-time digital signal processing.- Enhanced estimation of power spectral density of noise using the wavelet transform.- Face detection in image with complex background.- Posters.- RF Pure Current-Mode Filters using Current Mirrors and Inverters.- Multifunction RF Filters Using OTA.- New Multifunctional Frequency Filter Working in Current-mode.- Second-Order Multifunction Filters with Current Operational Amplifiers.- Continuous - Time Active Filter Design Using Signal - Flow Graphs.- The Design of Optical Routes Applications.- Measurement and therapeutical system based on Universal Serial Bus.- Transmitting Conditions of Cable Tree.- Non-linear circuits with CCII+/-current conveyors.- Field Programmable Mixed-Signal Arrays (FPMA) Using Versatile Current/Voltage Conveyor Structures.- Modeling and Design of a Novel Integrated Band-Pass Sigma-Delta Modulator.- Composite Materials for Electromagnetic Interference Shielding.- Single Chip Potentiostat Measurement System.- Portable and Precise Measurements with Interdigital Electrodes at Wide Range of Conductivity.- New Architecture of Network Elements.