셀룰라시스템에서 D2D 통신의 전력제어: 비협력적 게임이론적 접근
D2D Power Control in the Cellular System: Non Cooperative Game Theoretic Approach
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In this paper, we consider the game theoretic approach to investigate the transmit power optimization problem where D2D users share the uplink of the cellular system. Especially, we formulate the transmit power optimization problem as a non cooperative power control game. In the user wide sense, each user may try to select its transmit power level so as to maximize its utility in a selfish way. In the system wide, the transmit power levels of all users eventually converge to the unique point, called Nash Equilibrium. We first formulate the transmit power optimization problem as a non cooperative power control game. Next, we examine the existence of Nash Equilibrium. Finally, we present the numerical example that shows the convergence to the unique transmit power level.
Abstract
In this paper, we consider the game theoretic approach to investigate the transmit power optimization problem where D2D users share the uplink of the cellular system. Especially, we formulate the transmit power optimization problem as a non cooperative power control game. In the user wide sense, each user may try to select its transmit power level so as to maximize its utility in a selfish way. In the system wide, the transmit power levels of all users eventually converge to the unique point, called Nash Equilibrium. We first formulate the transmit power optimization problem as a non cooperative power control game. Next, we examine the existence of Nash Equilibrium. Finally, we present the numerical example that shows the convergence to the unique transmit power level.
참고문헌 (14)
- E. Sree Harsha, "LTE-Advanced Cellular Networks for D2D Communications", International Journal of Scientific Engineering and Technology Research (2014)
- S. Yasukawa, "D2D Communications in LTE Advanced Release 12", NTT DOCOMO Technical Journal, 17(2)
- Namyoon Lee, "Power Control for D2D Underlaid Cellular Networks: Modeling, Algorithms, and Analysis", IEEE Journal on Selected Areas in Communications, 33(1), pp.1~13 (2015), Institute of Electrical and Electronics Engineers (IEEE)[DOI]
- G. Fodor, "Design aspects of network assisted device-to-device communications", IEEE Communications Magazine, 50(3), pp.170~177 (2012)
- Performing LTE and LTEAdvanced RF Measurements with the E7515A UXM Wireless Test Set, Application Note, "Keysight Technologies", Keysight Technologies, ~ (2015)
- Vulnerabilities of LTEand LTE-Advanced Communication, White Paper, "N. Mahmud", Rohde Schwarz, ~ (2014)
- LTE Transmission Modes and Beamforming, White Paper, "B. Schulz", Rohde Schwarz, ~ (2015)
- D. Singh, "Radio Resource Scheduling in 3GPP LTE: A Review", International Journal of Engineering Trends and Technology (IJETT), 4(6) (2013)
- Namyoon Lee, "Power Control for D2D Underlaid Cellular Networks: Modeling, Algorithms, and Analysis", IEEE Journal on Selected Areas in Communications, 33(1), pp.1~13 (2015), Institute of Electrical and Electronics Engineers (IEEE)[DOI]
- 오창윤, "셀룰라시스템에서 D2D 전력제어: 반복적알고리즘과 수렴", 한국컴퓨터정보학회논문지, 22(9), pp.41~47 (2017), 한국컴퓨터정보학회[DOI]
- Mingbo Xiao, "A utility-based power-control scheme in wireless cellular systems", IEEE, 2003, pp.11(2), 210~221[DOI]
- F. Meshkati, "A game-theoretic approach to energy-efficient power control in multicarrier CDMA systems", IEEE Journal on Selected Areas in Communications, 24(6) (2006)
- C. Oh, "D2D power control in the cellular system: non cooperative game theoretic approach", Proceedings of the Korean Society of Computer Information Conference, 25(2), pp.114~115 (2017)
- R. Yates, "A framework for uplink power control in cellular radio systems", IEEE Journal on Selected Areas in Communications, 13(7), pp.1341~1347 (1995)[DOI]