Optimization of Different Deployments and Resolution of Antenna Arrays in SWIPT
學年 110
學期 1
出版（發表）日期 2021-12-22
作品名稱 Optimization of Different Deployments and Resolution of Antenna Arrays in SWIPT
作品名稱（其他語言）
著者 C. C. Chiu; H. Y. Wu; W. Chien; Y. T. Cheng; E. H. Lim
單位
出版者
著錄名稱、卷期、頁數 Electronics 11(1), 19
摘要 In this paper, three different deployment antenna arrays with circular, triangular and rectangular shapes were used to optimize the simultaneous wireless information and power transfer (SWIPT) system for the Internet of Things (IoT). Ray-tracing was employed to channel the model for a real environment. Self-adaptive dynamic differential evolution (SADDE) was used to optimize the harvesting power ratio with bit error rate constrained by the two different resolutions of feed length (high resolution and low resolution). Numerical results show that those three antenna arrays can achieve the goal for information quality in both resolutions. The harvesting power ratio for the circular array is the best and the harvesting power ratio for the rectangular array is the worst. The harvesting power ratio for the low-resolution case is 25% lower than the high-resolution case. However, the circular antenna array is the best deployment in those three different arrays for both high and low resolutions.
關鍵字 simultaneous wireless information and power transfer (SWIPT);millimeter wave (mm-Wave);ray-tracing;bit error rate (BER);Internet of Things (IoT)
語言 en_US
ISSN 2079-9292
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者 C. C. Chiu
審稿制度 是
國別 CHE
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/122373 )