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pro vyhledávání: '"Chun-How Chang"'
Autor:
Chun-How Chang, 張鈞皓
96
Opportunistic beamforming can increase the fluctuation of channel dynamic range and rate, and so enhance the multiuser diversity gain and fairness in the content of multiuser scheduling. In this thesis, we further improve the system performan
Opportunistic beamforming can increase the fluctuation of channel dynamic range and rate, and so enhance the multiuser diversity gain and fairness in the content of multiuser scheduling. In this thesis, we further improve the system performan
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/71259607111101665690
Autor:
Tai Hong Chen, Fang Cheng Liu, Ching-Ting Lee, Day Shan Liu, Wei Hua Hsiao, Jyun Yong Li, Chun How Chang
Publikováno v:
Materials
Materials; Volume 10; Issue 7; Pages: 797
Materials, Vol 10, Iss 7, p 797 (2017)
Materials; Volume 10; Issue 7; Pages: 797
Materials, Vol 10, Iss 7, p 797 (2017)
Ag-ZnO co-sputtered films at various atomic ratios of Ag (Ag/(Ag + Zn) at.%) were prepared by a radio frequency magnetron cosputtering system, using the co-sputtered targets of Ag and ZnO. The activation of the Ag acceptors (AgZn) and the formation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::207eda013a411a5b4d9aca1d21323c40
https://pubmed.ncbi.nlm.nih.gov/28773159
https://pubmed.ncbi.nlm.nih.gov/28773159
Autor:
Chun-How Chang, Yinman Lee
Publikováno v:
2009 7th International Conference on Information, Communications and Signal Processing (ICICS).
Multiuser diversity has attracted significant attention recently. It makes use of the independent channel qualities for different users through scheduling to improve the performance of a wireless cellular communication system. Opportunistic beam-form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3357bf2157af914fe22106e10ef0a66a
https://doi.org/10.1109/icics.2009.5397642
https://doi.org/10.1109/icics.2009.5397642
Autor:
Fang-Cheng Liu, Jyun-Yong Li, Tai-Hong Chen, Chun-How Chang, Ching-Ting Lee, Wei-Hua Hsiao, Day-Shan Liu
Publikováno v:
Materials (1996-1944); Jul2017, Vol. 10 Issue 7, p797, 13p, 2 Charts, 8 Graphs