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WOWMOM
2009
ACM
188views Multimedia» more  WOWMOM 2009»
16 years 1 months ago
Mobility management for NGN WiMAX: Specification and implementation
The anticipated deployment of IEEE 802.16-based wireless metropolitan area networks (WMANs) will usher a new era in broadband wireless communications. The adoption of the WiMAX te...
Pedro Neves, Ricardo Matos, Bruno Sousa, Giada Lan...
ICIP
2002
IEEE
16 years 8 months ago
Power efficient H.263 video transmission over wireless channels
In this paper, we introduce an approach for adaptive minimization of the total power consumption of wireless video communications subject to a given level of quality of service. O...
Xiaoan Lu, Yao Wang, Elza Erkip
ICIP
2009
IEEE
16 years 7 months ago
Optimal Power Allocation For Minimizing Visual Distortion Over Mimo Communication Systems
A recent dynamic increase in demand for wireless multimedia services has greatly accelerated the research on cross layer optimization techniques for transmitting multimedia data o...
ICC
2007
IEEE
133views Communications» more  ICC 2007»
16 years 26 days ago
Downlink TCP Performance Under Cross Layer Rate and Power Allocation in Infrastructure TH-PPM UWB Networks
Ultra wideband (UWB) systems are currently an important wireless infrastructure for efficient shortrange communications. To improve the system efficiency while guaranteeing the ra...
Yang Liu, Yu-Kwong Kwok, Jiangzhou Wang
IWANN
2007
Springer
16 years 20 days ago
The Impact of Cognitive Navigation Assistance on People with Special Needs
The global trend of increasing longevity of modern societies is causing a growing attention to the elderly citizens. The world elderly population’s needs create the conditions fo...
Roberta Annicchiarico, Ulises Cortés, Aless...