https://scholars.lib.ntu.edu.tw/handle/123456789/318158
標題: | Low-Complexity Adaptive Algorithms for Pre-distortion of Power Amplifiers | 作者: | K. H. Chen TZI-DAR CHIUEH |
公開日期: | 五月-2005 | 起(迄)頁: | 5051-5054 | 來源出版物: | Proceedings - IEEE International Symposium on Circuits and Systems | 摘要: | Adaptive systems have been broadly used in a wide range of applications and can be categorized into linear or nonlinear adaptive systems. Unfortunately, hardware complexity for implementing adaptive systems is usually high. In this paper, a low-complexity LMS algorithm based on a new number system is proposed and applied to multilayer perceptron (MLP). Simulation results show that the proposed adaptive algorithm, with its much lower complexity, can still achieve comparable performance to traditional adaptive algorithms. © 2008 IEEE. |
URI: | http://scholars.lib.ntu.edu.tw/handle/123456789/318158 https://www.scopus.com/inward/record.uri?eid=2-s2.0-67649122027&doi=10.1109%2fISCAS.2005.1465769&partnerID=40&md5=042f26ce3d87230ad89bd7bf05069b15 |
ISSN: | 02714310 | DOI: | 10.1109/ISCAS.2005.1465769 | SDG/關鍵字: | Hardware complexity; LMS algorithms; Low-complexity; Lower complexity; Multi layer perceptron; Number system; Pre-distortion; Simulation result; Adaptive systems; Power amplifiers; Adaptive algorithms |
顯示於: | 電機工程學系 |
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01465769.pdf | 307.92 kB | Adobe PDF | 檢視/開啟 |
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