Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
-
661“... with the SiN ones by 3–4 dB improvement and are useful to monitor performance at regular intervals...”
Enlace del recurso
article -
662por Yingming Chen, Ping Feng, Liu Changhong, Yongqi Chen, Luxi Huang, Jianwen Duan, Yu Hua, Xiaohui Li“... dBμV. The data tend to increase initially and then decrease. This change is consistent...”
Publicado 2021
Enlace del recurso
article -
663por Halgurd N. Awl, Rashad H. Mahmud, Bakhtiar A. Karim, Yadgar I. Abdulkarim, Muharrem Karaaslan, Lianwen Deng, Heng Luo“... with the simulation results. The measured –10 dB impedance bandwidth indicates that the array provides a very wide...”
Publicado 2021
Enlace del recurso
article -
664“... changes in sunrise and sunset. Sound levels were high (over 150 dB re 1 µPa2 s) during the summer...”
Enlace del recurso
article -
665“..., bPC5'B, bPC5'C, bPC5'D, bPC5'E, and bPC5'F, which only differ at the 5' untranslated region (UTR...”
Enlace del recurso
article -
666
-
667por Xizi Tang, Ji Zhou, Mengqi Guo, Jia Qi, Shuangyue Liu, Xuekai Xu, Yueming Lu, Yaojun Qiao“... to maintain a low-cost system. Experimental results indicate that total 28.6 dB link power budget over 20 km...”
Publicado 2018
Enlace del recurso
article -
668“... dBi at 26 GHz and a 4.2 dB gain improvement compared to the wide beam antenna....”
Enlace del recurso
article -
669por Risheng Yun, Xiaolong Dong, Jianqiang Liu, Wenming Lin, Di Zhu, Jianying Ma, Shuyan Lang, Zhisen Wang“... grids is less than 0.5 dB except that the near end and far end of the beam are slightly higher...”
Publicado 2021
Enlace del recurso
article -
670
-
671por Mohammed Sait, Yujian Guo, Omar Alkhazragi, Meiwei Kong, Tien Khee Ng, Boon S. Ooi“... communication with PL reduction of 2.35 dB/m and SNR increase by 32.5<inline-formula><tex-math notation="LaTeX...”
Publicado 2021
Enlace del recurso
article -
672“... as biomarkers to assess caffeine exposure. Hearing loss was defined as mean pure tone averages > 25 dB HL at 500...”
Enlace del recurso
article -
673“... photolithography. The estimated absorption coefficient of 1.31 dB/μm is four orders of magnitude...”
Enlace del recurso
article -
674por Abu Sadat Md. Sayem, Roy B. V. B. Simorangkir, Karu P. Esselle, Dushmantha N. Thalakotuna, Ali Lalbakhsh“... to 2.67 GHz with an average 10-dB return loss bandwidth of about 170 MHz. Moreover, the antenna maintains...”
Publicado 2021
Enlace del recurso
article -
675por Enkeleda Balliu, Magnus Engholm, Michel J. F. Digonnet, Riaan S. Coetzee, Gunnar Elgcrona, Hans-Erik Nilsson“... photodarkening loss resulting from the high Yb concentration, found to be small (~0.7 dB/m inferred at 1064 nm...”
Publicado 2021
Enlace del recurso
article -
676“... that PTU was discontinued before reciving 131I, forming four groups (a=5d, b=6-14 d, c=15-30 d and d=31-60...”
Enlace del recurso
-
677
-
678por Hu Fangchen, Holguin-Lerma Jorge A., Mao Yuan, Zou Peng, Shen Chao, Ng Tien Khee, Ooi Boon S., Chi Nan“... of the linear and nonlinear distortion of the VLC channel. The MPANN shows a gain in Q factor of up to 2.7 dB...”
Publicado 2020
Enlace del recurso
article -
679“...>4c</b>∙CHCl<sub>3</sub>, <b>4d</b>∙½Et<sub>2</sub>O, <b>4e</b>∙½CHCl<sub>3</sub>∙½CH<sub>3</sub>OH...”
Enlace del recurso
article -
680“.... The averages of peak sound pressure level were 55.29 and 52.38 dB at 90 and 180 degrees positions, respectively...”
Enlace del recurso
article