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EJWCN
2010
97views more  EJWCN 2010»
13 years 2 months ago
Pricing in Noncooperative Interference Channels for Improved Energy Efficiency
Abstract--We consider noncooperative energy-efficient resource allocation in the interference channel. Energy-efficiency is achieved when each system pays a price proportional to i...
Zhijiat Chong, Rami Mochaourab, Eduard A. Jorswiec...
GLOBECOM
2010
IEEE
13 years 5 months ago
Field Trial Results on Different Uplink Coordinated Multi-Point (CoMP) Concepts in Cellular Systems
Coordinated multi-point (CoMP) in the cellular uplink appears to be an effective option to combat inter-cell interference, offering large improvements in spectral efficiency and fa...
Patrick Marsch, Michael Grieger, Gerhard Fettweis
IAJIT
2010
147views more  IAJIT 2010»
13 years 4 months ago
A novel radon-wavelet based OFDM system design and performance under different channel conditions
: Finite Radon Transform mapper has the ability to increase orthogonality of sub-carriers, it is non sensitive to channel parameters variations, and has a small constellation energ...
Abbas Hasan Kattoush
TWC
2008
111views more  TWC 2008»
13 years 7 months ago
A Game-Theoretic Approach for Exploiting Multiuser Diversity in Cooperative Slotted Aloha
Abstract-- Multiuser diversity gains can be achieved by assigning channels to users with better channel quality in multiuser systems. To avoid the extensive information exchange re...
Dandan Wang, Cristina Comaniciu, Hlaing Minn, Naof...
PIMRC
2010
IEEE
13 years 5 months ago
Optimal transmission rate for ultra low-power receivers
In many wireless systems, the energy consumed by the receiver is significantly larger than the energy consumed by transmitter, possibly even by orders of magnitudes. This paper der...
J. H. C. van den Heuvel, Jean-Paul M. G. Linnartz,...