Personal Wireless Communications: The 12th IFIP International Conference on Personal Wireless Communications (PWC 2007), Prague, Czech Republic, September 2007

Front-cover......Page 1
Front-matter......Page 2
Preface......Page 7
Organization......Page 8
Table of Contents......Page 10
Adaptive Admission Control for Mobile Ad Hoc Networks based on a Cross-layer Design\"^......Page 16
Analysis of a TDMA MAC Protocol for Wireless Ad Hoc Networks under Multipath Fading Channels\'^......Page 28
A QoS Architecture Integrating Ad-Hoc and Infrastructure in Next Generation......Page 40
Federating Personal Networks over Heterogeneous Ad-hoc Scenarios......Page 53
Analysis of Algorithms for Radial Basis Function Neural Network......Page 69
Application of Path Duration Study in MultiHop Ad Hoc Networks......Page 78
WiMAX Throughput Evaluation of Conventional Relaying......Page 90
study of the IEEE 802.16 Contention-based Request Mechanism......Page 102
Transmission Performance of Flexible Relay-based Networks on The Purpose of Extending Network Coverage......Page 114
Impact of Relay Stations Implementation on the Handover in WiMAX......Page 122
Optimization of Handover Mechanism in 802.16e using Fuzzy Logic......Page 130
Implementation of component based wireless communication protocol for SDR AT*......Page 138
A Hybrid WLAN-Bluetooth Access Network Solution for a More Efficient VoIP-Data & Video Traffic Management*......Page 148
Interference Aware Bluetooth Seatternet (Re)configuration Algorithm IBLUEREA......Page 160
Performance Studies of MPLS Based Integrated Architecture for 3G-WLAN Scenarios with QoS Provisioning......Page 172
VoIP-PSTN Interoperability by Asterisk and SS7 Signalling......Page 184
Experimental NGN Lab Testbed for Education and Research in Next Generation Network Technologies......Page 189
Enhancing IEEE 802.lln WLANs using group-orthogonal code-division multiplex......Page 199
Saturation Throughput Analysis of IEEE 802.11g (ERP-OFDM) Networks......Page 211
A Tiered Mobility Management Solution for CellularAVLAN Integrated Networks with Low Handoff Delay......Page 221
The Positioning of Base Station in Wireless Communication with Genetic Approach......Page 232
A Door Access Control System with Mobile Phones......Page 245
UWB Radar: Vision through a wall......Page 256
SDU Discard Function of RLC Protocol in UMTS......Page 267
Scheduling algorithms for 4G wireless networks......Page 279
Precise Time Synchronization over GPRS and EDGE......Page 292
GSM Base Station Subsystem Management Application......Page 300
Transport resources reservation in IMS frameworks: Terminal vs. PDF driven......Page 309
Enhancing access control for mobile devices with an agnostic trust negotiation decision engine\"*\"......Page 319
Wireless Technology in Medicine Applications......Page 331
Wireless Military Communications - NNEC Enabler......Page 340
Wired Core Network for Local and Premises Wireless Networks......Page 347
Classification of Digital Modulations Mainly Used in Mobile Radio Networks by means of Spectrogram Analysis......Page 356
Security Issues of Roaming in Wireless Networks......Page 364
Secure Networking with NAT Traversal for Enhanced Mobility......Page 370
Simulation model of a user-manageable quality of service control method......Page 382
Voice Quality Planning for NGN including Mobile Networks......Page 391
A Light-weight Security Protocol for RFID System......Page 399
Analog Digitized Data Logger with Wireless and Wired Communication Interface and RFID Features......Page 411
Zigbee-Based Wireless Distance Measuring SensorSystem......Page 418
A proposal of a Wireless Sensor Network Routing Protocol......Page 425
On the Accuracy of Weighted Proximity Based Localization in Wireless Sensor Networks......Page 438
Multicast in UMTS: Adopting TCP-Friendliness......Page 448
Simulation of Large-Scale IPTV Systems for Fixed and Mobile Networks......Page 460
Multicast Feedback Control Protocol for Hierarchical Aggregation in Fixed and Mobile Networks......Page 471
Experiences of Any Source and Source Specific Multicast Implementation in Experimental Network......Page 483
Image compression in digital video broadcasting......Page 492
Fast lifting wavelet transform and its implementation in Java......Page 503
New watermarking scheme for colour image......Page 512
Data hiding error concealment for JPEG2000 images......Page 520
Optimized discrete wavelet transform to real-time digital signal processing......Page 529
Enhanced estimation of power spectral density of noise using the wavelet transform......Page 536
Face detection in image with complex background......Page 548
RF Pure Current-Mode Filters using Current Mirrors and Inverters......Page 560
Multifunction RF Filters Using OTA......Page 572
New Multifunctional Frequency Filter Working in Current-mode......Page 584
Second-Order Multifunction Filters with Current Operational Amplifiers......Page 593
Continuous - Time Active Filter Design Using Signal - Flow Graphs......Page 600
The Design of Optical Routes Applications......Page 610
Measurement and therapeutical system based on Universal Serial Bus......Page 617
Transmitting Conditions of Cable Tree......Page 625
Non-linear circuits with CCII+/- current conveyors......Page 631
Field Programmable Mixed-S^nal Arrays (FPMA)Using Versatile CurrentA^oltage Conveyor Structures......Page 643
Modeling and Design of a Novel Integrated Band-Pass Sigma-Delta Modulator......Page 652
Composite Materials for Electromagnetic Interference Sliielding......Page 664
Single Chip Potentiostat Measurement System......Page 668
Portable and Precise Measurements with Interdigital Electrodes at Wide Range of Conductivity......Page 675
New Architecture of Network Elements......Page 684
Author Index......Page 694