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Mohammad Fathi

Mohammad Fathi

Academic rank: Associate Professor
ORCID:
Education: PhD.
ScopusId: 56694062400
Faculty: Faculty of Engineering
Address: Department of Electrical Engineering
Phone:

Research

Title
Price-based device-to-device communication underlying cellular networks
Type
Presentation
Keywords
Device-to-device, price-based game, power control, optimization
Year
2016
Researchers Sara Sharifi ، Mohammad Fathi

Abstract

Underlay device-to-device (D2D) communication is envisaged to improve the spectral efficiency in cellular networks. One main challenge in this technology is how to control transmit powers from D2D pairs in order to preserve a certain quality of service requirement for cellular users. To address this challenge, this paper proposes a price-based power control game, by which transmit power of D2D pairs is so adjusted that a given transmit rate for a cellular user is satisfied. Numerical results are conducted to evaluate the performance of the proposed scheme.