In conjunction with the rising trend towards consumption of resource-hungry multimedia
content over wireless medium, efficient radio resource allocation (eRRA) represents an …

Abstract Soft Frequency Reuse (SFR) can coordinate the inter-cell interference (ICI) by
control the carriers and transmitting power. It will be used in the 5G. With the energy …

Video service has been a killer application over wireless networks. Many cross-layer
optimization techniques have been proposed to improve the quality of video services in …

Playback delay control is an important mechanism to avoid jitter in video streaming systems.
This work introduces a playback delay minimization problem for multiuser video streaming …

The widespread expansion of wireless networks has brought new attractive possibilities to
end users. In addition to the mobility capabilities provided by unwired devices, it is worth …

Downlink of a cellular network with orthogonal frequency-division multiple access (OFDMA)
is considered. Joint base station switch OFF and user subcarrier-allocation with guaranteed …