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» On the enhancement of a differentiated services scheme
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AINA
2008
IEEE
15 years 8 months ago
Multiple-Resource Request Scheduling for Differentiated QoS at Website Gateway
Differentiated quality of service is a way for a website operator to provide different service levels to its clients. Traditional HTTP request scheduling schemes can achieve this,...
Ying-Dar Lin, Ching-Ming Tien, Shih-Chiang Tsao, R...
WCNC
2010
IEEE
15 years 5 months ago
Differentiable Spectrum Partition for Fractional Frequency Reuse in Multi-Cell OFDMA Networks
To mitigate inter-cell interference (ICI) and achieve higher spectrum efficiency, fractional frequency reuse (FFR) has been widely adopted by the next generation wireless systems...
Weihuang Fu, Zhifeng Tao, Jinyun Zhang, Dharma P. ...
105
Voted
ICIP
1997
IEEE
16 years 3 months ago
Image Coupling, Restoration and Enhancement via PDE's
We present a new approach based on Partial Differential Equations (PDE) to restore noisy blurred images. After studying the methods to denoise images, staying as close as possible...
Pierre Kornprobst, Rachid Deriche, Gilles Aubert
GLOBECOM
2009
IEEE
15 years 8 months ago
A Fair Radio Resource Allocation Scheme for Ubiquitous High-Data-Rate Coverage in OFDMA-Based Cellular Relay Networks
—The provision of very high data rates in a ubiquitous and fair manner throughout the service area is a great challenge for 4G and beyond-4G wireless networks. Towards that end, ...
Mohamed Salem, Abdulkareem Adinoyi, Halim Yanikome...
COMCOM
2000
126views more  COMCOM 2000»
15 years 1 months ago
Charging for packet-switched network communication - motivation and overview
Packet-switched network technology is expected to form the integration layer for future multi-service networks. The trend to integrate voice and data traffic can already be observe...
Martin Karsten, Jens Schmitt, Burkhard Stiller, La...