講演抄録/キーワード |
講演名 |
2018-03-02 14:30
高密度ネットワークにおけるゲーム理論を用いた新しい電力制御アルゴリズム ○Meghalee Goswami・Kang Kang・Zhenni Pan・Shigeru Shimamoto(早大) RCS2017-386 |
抄録 |
(和) |
A User centric network is one of the prominent and promising solutions to the exponential growth of mobile data in 5G systems. In a User centric network a transmission point group (TPG) dynamically organizes itself for each user. This dynamic organization of transmission points causes severe interference under dense Transmission point (TP) deployment in the UCN. Co- Channel neighbor cells worsens the user performance. To combat the situation of a user centric network, a power control algorithm is proposed using Game theory. In this problem, a unique cost function is developed to address the problem of interference through a downlink power control algorithm for the transmission point to the User equipment and SINR (Signal-to-noise ratio) of the user equipment. We also prove the convergence of the solution, existence of Nash Equilibrium. In addition the algorithm shows better results than the KG algorithm. |
(英) |
A User centric network is one of the prominent and promising solutions to the exponential growth of mobile data in 5G systems. In a User centric network a transmission point group (TPG) dynamically organizes itself for each user. This dynamic organization of transmission points causes severe interference under dense Transmission point (TP) deployment in the UCN. Co- Channel neighbor cells worsens the user performance. To combat the situation of a user centric network, a power control algorithm is proposed using Game theory. In this problem, a unique cost function is developed to address the problem of interference through a downlink power control algorithm for the transmission point to the User equipment and SINR (Signal-to-noise ratio) of the user equipment. We also prove the convergence of the solution, existence of Nash Equilibrium. In addition the algorithm shows better results than the KG algorithm. |
キーワード |
(和) |
Power Control / game theory / user centric network / interference mitigation / / / / |
(英) |
Power Control / game theory / user centric network / interference mitigation / / / / |
文献情報 |
信学技報, vol. 117, no. 456, RCS2017-386, pp. 369-374, 2018年2月. |
資料番号 |
RCS2017-386 |
発行日 |
2018-02-21 (RCS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
RCS2017-386 |