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초록
영어
The adaptive power control of Code Division Multiple Access (CDMA) systems for communications between User Equipments (UEs) with a link-budget based Signal-to-Interference Ratio (SIR) estimate which has distance information is applied to three inner loop power control algorithms. The speed estimation performances of these algorithms with their consecutive Transmit-Power-Control (TPC) ratios are compared to each other, and it is concluded that the speed can be estimated using the TPC ratio information of Consecutive TPC Ratio Step-size Closed Loop Power Control (CS-CLPC) and Fixed Step-size Power Control (FSPC).
목차
ABSTRACT
I. Introduction
II. Inner Loop Power Control
III. Link-budget Based SIR
IV. Simulation Environments
V. Speed Estimation
2.1 CS-CLPC
2.2 AS-CLPC
2.3 FSPC
VI. Simulation Results
VII. Conclusion
References
I. Introduction
II. Inner Loop Power Control
III. Link-budget Based SIR
IV. Simulation Environments
V. Speed Estimation
2.1 CS-CLPC
2.2 AS-CLPC
2.3 FSPC
VI. Simulation Results
VII. Conclusion
References
저자정보
참고문헌
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