Mobile Multimedia Communications: 6th International ICST Conference, MOBIMEDIA 2010, Lisbon, Portugal, September 6-8, 2010. Revised Selected Papers

Front Matter....Pages -
Congestion Resiliency of Data Partitioned H.264/AVC Video over Wireless Networks....Pages 1-14
Wireless Video Quality Optimization: Unequal Error Protection versus Packet Size....Pages 15-27
Performance Evaluation of Secure Video Transmission over WiMAX Networks....Pages 28-38
Adaptive Bilateral Filtering for Super-Resolution Reconstruction of Video Sequences....Pages 39-47
Comparison of UMTS and DVB-SH in Terms of the Quality of the Received Signal and the Cell Range....Pages 48-59
Statistical Multiplexing of Transcoded IPTV Streams Based on Content Complexity....Pages 60-73
Efficient Mobile-to-Mobile Video Communications Using a Multicore Transcoder....Pages 74-87
Context-Aware Multimedia Distribution for Multiparty Communications....Pages 88-101
GENESISX: New Improvements in the Deployment and Start Up of Services in NGN Architectures....Pages 102-110
Modelization of Temporal Mechanisms for Sensors Networks....Pages 111-122
Using M/G/1/N Queueing Model and Hold Mode for Cross-Layer Approach to Transmit Data in Bluetooth-Based Body Area Networks....Pages 123-135
Bridging the Devices with the Web Cloud: A Restful Management Architecture over XMPP....Pages 136-150
E2DSR: Preliminary Implementation Results and Performance Evaluation of an Energy Efficient Routing Protocol for Wireless Ad Hoc Networks....Pages 151-165
On the Impact of MIH Triggering Techniques on the Performance of Video Streaming across Heterogeneous RATs....Pages 166-177
A Joint Time and Frequency Domains Utility-Based Packet Scheduler for Mobile WiMAX Networks....Pages 178-192
Fixed-Mobile Convergence: Using Unlicensed DECT Frequencies in UMTS Femtocell Services Deployment....Pages 193-205
Use of Negative Information in Positioning Algorithms....Pages 206-217
Adaptive Power Control Policy Using Effective Capacity in Spectrum Sharing Area....Pages 218-228
Relay vs. Repeater Architectures in WiMAX....Pages 229-241
Dynamic QoS Configuration of IEEE 802.11e WLANs: An Empirical Assessment....Pages 242-254
Location-Based Vertical Handovers for Heterogeneous Wireless Systems....Pages 255-265
A Dynamic-Blind Estimation of the λ -MRC Combiner’s Weight for a Decode-and-Forward Based Receiver....Pages 266-275
Linear Dispersion Codes Selection Using WiMAX over Uncorrelated MIMO Rayleigh Channel....Pages 276-287
Capacity Assessment in Distributed MIMO in Outdoor Environments Using Deterministic Channel Modeling....Pages 288-298
Mobility Concepts for IMT-Advanced....Pages 299-315
Heterogeneous Mobility in Next Generation Devices: An Android-Based Case Study....Pages 316-330
Seamless Handover: The Hurricane Media Independent Handover (MIH) Complete Reference Implementation....Pages 331-346
Developing Tools for Parsing ns-2 Results: IEEE802.21 Case Scenario....Pages 347-358
Architectures and Tools Enabling Seamless Mobility in Future Collaborative Networks....Pages 359-371
Analysis of the Hidden and Exposed Terminal Effects in Wireless Networks with Cooperative ARQ....Pages 372-382
Robust Video Calls for Emergency Services over IP Based Networks....Pages 383-396
Energy Efficient and Scalable Routing Protocol for Extreme Emergency Ad Hoc Communications....Pages 397-412
A-GPS Performance in Urban Areas....Pages 413-422
Analysis of Cross-Layer Interactions for VoIP Services over Ad-Hoc Networks....Pages 423-439
C2POWER Approach for Power Saving in Multi-standard Wireless Devices....Pages 440-451
A Context Aware Architecture for Energy Efficient Cognitive Radio....Pages 452-462
Decode-and-Forward Cooperative Communications: Performance Analysis with Power Constraints in the Presence of Timing Errors....Pages 463-475
Context Parameter Prediction to Prolong Mobile Terminal Battery Life....Pages 476-489
Energy Efficient Trade-Off between Communication and Sensing in Wireless Gas Sensor Node....Pages 490-500
Power Saving in Multiuser Adaptive Modulation Transmission with Quantized Feedback....Pages 501-514
Adaptively Optimized Error Protection for H.264 Scalable Video Coding....Pages 515-529
Impact of Slice Size for SVC Coding Efficiency and Error Resilience....Pages 530-543
Distortion-Energy Analysis of an OMAP-Based H.264/SVC Decoder....Pages 544-559
Overview of the SVC4QoE Project....Pages 560-570
Scalable Video Coding Impact on Networks....Pages 571-581
Efficient SVC-to-AVC Conversion at a Media Aware Network Element....Pages 582-588
Multi-interface Streaming of Scalable Video....Pages 589-594
Sending the Right Signals: How to Deal with the Lack of Signaling with RTP/RTCP for H.264 SVC....Pages 595-606
Fast H.264/AVC-to-SVC Transcoding in a Mobile Television Environment....Pages 607-618
Analysis of H.264/AVC Scalable Video Coding for Video Delivery to Heterogeneous Terminals....Pages 619-633
Simulation Platform for Fast Video Quality Evaluation of H.264/AVC and SVC Transmission on Error Prone Channels....Pages 634-647
Improvements in Multicarrier Modulation Systems Using a Wavelet OFDM Scheme....Pages 648-653
Assessing Variability in the Wideband Mobile Radio Channel....Pages 654-660
A Reconfigurable Multi-standard Radio Platform....Pages 661-671
An Ultra-Wideband 3-dB Quadrature Hybrid with MultiSection Broadside Stripline Tandem Structure....Pages 672-681
Investigation of Voltage Stability Indices to Identify Weakest Bus (TBC)....Pages 682-687
A Frequency Tunable PIFA Design for Handset Applications....Pages 688-693
Explanation of DC/RF Loci for Active Patch Antennas....Pages 694-699
Optimum Design of Doherty RFPA for Mobile WiMAX Base Stations....Pages 700-705
Back Matter....Pages -