Large-Scale Fading Characterization in Curved Modern Subway Tunnels

被引：0

作者：

Guan, Ke ^{[1
,2
]}

Ai, Bo ^{[1
]}

Zhong, Zhangdui ^{[1
]}

Lopez, Carlos F. ^{[2
]}

Zhang, Lei ^{[2
]}

Briso-Rodriguez, Cesar ^{[2
]}

Zhang, Bei ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, State Key Lab Rail Traff Control & Safety, Beijing 100044, Peoples R China

[2] Tech Univ Madrid, ETSI & Sistemas Telecomunicac, Madrid 28031, Spain

来源：

2015 9TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2015年

关键词：

large-scale fading; propagation measurement; subway tunnel; LOSS PREDICTION; PATH LOSS; PROPAGATION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents extensive propagation measurements conducted in a modern arched tunnel with 300 m and 500 m radii of curvature with horizontal polarizations at 920 MHz, 2400 MHz, and 5705 MHz, respectively. Based on the measurements, statistical metrics of propagation loss and shadow fading in all the measurement cases are extracted. Furthermore, for each of the large-scale fading parameters, extensive analysis and discussions are made to reveal the physical laws behind the observations. The quantitative results and findings are useful to realize intelligent transportation systems in the subway system.

引用

页数：5

共 50 条

[1] Measurements and Analysis of Large-Scale Fading Characteristics in Curved Subway Tunnels at 920 MHz, 2400 MHz, and 5705 MHz
Guan, Ke
Ai, Bo
Zhong, Zhangdui
Lopez, Carlos F.
Zhang, Lei
Briso-Rodriguez, Cesar
Hrovat, Andrej
Zhang, Bei
He, Ruisi
Tang, Tao
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2015, 16 (05) : 2393 - 2405
[2] Measurements and Modeling of Large-Scale Channel Characteristics in Subway Tunnels at 1.8 and 5.8 GHz
Zhang, Xuejian
He, Ruisi
Yang, Mi
Ai, Bo
Wang, Shaopeng
Li, Weiming
Sun, Wenpu
Li, Lizhe
Huang, Peng
Xue, Yunlei
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2023, 22 (03): : 561 - 565
[3] Shadow Fading Cross-Correlation of Multi-Frequencies in Curved Subway Tunnels
Zhang, Bei
Zhong, Zhangdui
Guan, Ke
He, Ruisi
Briso-Rodriguez, Cesar
2014 IEEE 17TH INTERNATIONAL CONFERENCE ON INTELLIGENT TRANSPORTATION SYSTEMS (ITSC), 2014, : 1111 - 1116
[4] Large-scale model experiment of ground collapse induced by water and sand gushing in subway tunnels
Chen F.
Wang Y.
Zhen S.
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2023, 56 (11): : 174 - 183
[5] Wideband Analysis of Large Scale and Small Scale Fading in Tunnels
Molina-Garcia-Pardo, J. -M.
Lienard, M.
Nasr, A.
Degauque, P.
2008 8TH INTERNATIONAL CONFERENCE ON ITS TELECOMMUNICATIONS, PROCEEDINGS, 2008, : 270 - +
[6] Characterization of Large-Scale Fading for 45 GHz Indoor Channels
Zhu, Jin
Wang, Haiming
Hong, Wei
PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 728 - 730
[7] Channel Measurements and Large-scale Fading Characterization for Indoor THz Communications
Chen, Xinrui
Liao, Xi
Wang, Yang
Yu, Ziming
Wang, Guangjian
Chen, Yi
Zhang, Jie
IEEE CONFERENCE ON GLOBAL COMMUNICATIONS, GLOBECOM, 2023, : 1483 - 1488
[8] Design of Modern Subway Tunnels.
Schikora, K.
Fink, T.
Bauingenieur Berlin, 1982, 57 (05): : 193 - 198
[9] MODERN MICROSCALE ON A LARGE-SCALE
MINARD, RD
FREYER, AJ
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1990, 199 : 242 - CHED
[10] LARGE-SCALE FREEZING WORK FOR SUBWAY CONSTRUCTION IN JAPAN
MIYOSHI, M
TSUKAMOTO, T
KIRIYAMA, S
ENGINEERING GEOLOGY, 1979, 13 (1-4) : 397 - 415

← 1 2 3 4 5 →