Zobrazeno 1 - 10
of 45
pro vyhledávání: '"刘霄"'
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 7-10 (2010)
提出并证明了一种基于副载波单边带分插复用的正交频分复用无源光网络(OFDM-PON)系统的新型结构。该结构的下行传输是基于单边带的OFDM-4-正交幅度调制(QAM),传输速率为10 Gbit/s;而上行
Externí odkaz:
https://doaj.org/article/f6a76c1b757d4c3b88850582cf8ca6f8
Publikováno v:
Guangtongxin yanjiu, Vol , Pp 1-3 (2010)
文章提出了一种新型的基于正交频移键控(FSK)/幅移键控(ASK)再调制的波分复用-无源光网络(WDM-PON)结构,在下行方向,采用一种新型的基于相位-强度调制转换的FSK调制技术,实现了40 GHz的
Externí odkaz:
https://doaj.org/article/182565370c744ffaaf1405a05cc033be
Publikováno v:
Chinese Journal of Immunology. 2023, Vol. 39 Issue 11, p2377-2382. 6p.
Publikováno v:
Shipin Kexue/ Food Science; 2024, Vol. 45 Issue 17, p242-252, 11p
Publikováno v:
Biotechnology Bulletin; 2024, Vol. 40 Issue 7, p55-67, 13p
Publikováno v:
Chinese Journal of Aesthetic & Plastic Surgery; Sep2024, Vol. 35 Issue 9, p557-559, 3p
Publikováno v:
Chinese Nursing Research; Dec2023, Vol. 37 Issue 24, p4398-4402, 5p
Publikováno v:
Shipin Kexue/ Food Science; 2023, Vol. 44 Issue 17, p248-257, 10p
Publikováno v:
Progress in Modern Biomedicine. 2020, Vol. 20 Issue 17, p3388-3362. 5p.
Autor:
刘霄涵
Publikováno v:
Urban Architecture & Development; 2023, Vol. 4 Issue 12, p32-34, 3p