Zobrazeno 1 - 5
of 5
pro vyhledávání: '"XIONG Wen-zhao"'
Publikováno v:
Tongxin xuebao, Vol 38, Pp 135-145 (2017)
Based on the outdoor microcell MIMO channel measurement campaign at 2.55 GHz,the time-evolution characteristics of three-dimensional wideband channel were studied.The SAGE algorithm was used to extract multipath parameters such as azimuth and elevati
Externí odkaz:
https://doaj.org/article/5e795c5bad2d45aaa44e49012f32ebb0
Publikováno v:
Tongxin xuebao, Vol 38, Pp 131-139 (2017)
Based on the outdoor microce11 measurement campaign at 26 GHz，the path-1oss mode1，shadow fading and other 1arge sca1e parameters（LSPs）in mm-wave band were studied.An optimized c1ustering a1gorithm and Ricean K-factor extraction method was pro
Externí odkaz:
https://doaj.org/article/0cae949581be4b1b9fadac72920e811c
Autor:
Sui-yan GENG, Xing LI, Qi WANG, Guang-bo WANG, Meng-jun WANG, Shao-hui SUN, Wei HONG, Xiong-wen ZHAO
Publikováno v:
Tongxin xuebao, Vol 37, Pp 68-73 (2016)
Based on 26 GHz indoor channel measurements, the blockage attenuation of human bodies was investigated. 2-ray and 4-ray human blockage models were proposed by calculation of the Vogler's multiple knife-edge diffraction field. Results show that 4-ray
Externí odkaz:
https://doaj.org/article/29bebe84e60d4ca5b7e76a3212f9e817
Publikováno v:
DEStech Transactions on Engineering and Technology Research.
In this work, mm-wave 26 GHz channel characteristics are analyzed based on experimental channel measurements performed for both LOS and NLOS scenarios. Specifically, channel parameters like power delay profiles (PDPs), rms delay spread, path loss and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f3ab88e0e47a01ca701effca36ec7e
https://doi.org/10.12783/dtetr/icca2016/6041
https://doi.org/10.12783/dtetr/icca2016/6041
Autor:
XIONG Wen-zhao, WU Yang, QU Tao, HAN Yu-ling, LIU Feng, WU Bi-hu, KONG Ling-xue, NING Hong-li, QIN Lin-nan
Publikováno v:
Tourism Tribune / Lvyou Xuekan; 2012, Vol. 27 Issue 12, p3-13, 11p