DUAL-FREQUENCY INDOOR LOCATION SCHEME BY COMBINING WLAN AND RFID IN RADIO-OVER-FIBER SYSTEMS

被引：0

作者：

Yu, Xuemei ^{[1
]}

Li, Jianqiang ^{[1
]}

Xu, Kun ^{[1
]}

Chen, Hao ^{[1
]}

Dai, Yitang ^{[1
]}

Yin, Feifei ^{[1
]}

Ji, Yuefeng ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China

来源：

2013 12TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2013年

关键词：

Dual frequency; Indoor propagation model; Wallboard attenuation; Received signal strength; Radio over fiber;

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 proposes a dual-frequency location scheme combining WLAN and RFID signals at different frequency bands to conduct indoor location together in radio-over-fiber (RoF) systems. Using dual-frequency method, the wallboard attenuation can be estimated more accurately. In particular, we propose three procedures for wallboard auto-detection and free-space propagation model calibration which perform a high-accuracy indoor location function.

引用

页数：4

共 50 条

[1] Radio-over-Fiber link for WLAN and LTE systems
Urzedowska, Anna
Godziszewski, Konrad
Yashchyslyn, Yevhen
2012 19TH INTERNATIONAL CONFERENCE ON MICROWAVE RADAR AND WIRELESS COMMUNICATIONS (MIKON), VOLS 1 AND 2, 2012, : 674 - 677
[2] THz frequency bands generation for Radio-over-Fiber systems
Mitatha, S.
Putthacharoen, R.
Yupapin, P. P.
OPTIK, 2012, 123 (11): : 974 - 977
[3] Dual sideband receiver for radio-over-fiber
Horst, Yannik
Blatter, Tobias
Kulmer, Laurenz
Landolt, Leo
Bitachon, Bertold ian
Vukovic, Boris
Moor, David
Salamin, Yannick
Leuthold, Juerg
OPTICS EXPRESS, 2024, 32 (03) : 4305 - 4316
[4] Optically Powered Radio-Over-Fiber Systems
Matsuura, Motoharu
2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2018,
[5] Radio-Over-Fiber Systems for WLAN Based on CMOS-Compatible Si Avalanche Photodetectors
Kang, Hyo-Soon
Lee, Myung-Jae
Choi, Woo-Young
2008 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-4, 2008, : 502 - 505
[6] Radio-over-fiber systems for wireless communications
Aragón-Zavala A.
Castañón G.
Beas J.
Recent Patents on Electrical Engineering, 2011, 4 (02) : 114 - 124
[7] A novel centralized beamforming scheme for radio-over-fiber systems with fixed wavelength allocation
Ito, Kota
Suga, Mizuki
Shirato, Yushi
Kita, Naoki
Onizawa, Takeshi
IEICE COMMUNICATIONS EXPRESS, 2019, 8 (12): : 584 - 589
[8] FIBER-TO-THE-HOME/RADIO-OVER-FIBER TRANSPORT SYSTEMS
Lin, Wen-Yi
Peng, Hsiang-Chun
Li, Chung-Yi
Su, Heng-Sheng
Chang, Kuo-Hsiang
Lu, Hai-Han
2009 14TH OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC 2009), 2009, : 554 - 555
[9] Mixed mmWave and Radio-Over-Fiber Systems With Fiber Nonlinearity
Morra, Ahmed E.
Hranilovic, Steve
IEEE PHOTONICS TECHNOLOGY LETTERS, 2019, 31 (01) : 23 - 26
[10] Proposal of radio-over-fiber systems using cascaded radio-to-optic direct conversion scheme
Suwonpanich, P
Tsukamoto, K
Komaki, S
IEICE TRANSACTIONS ON COMMUNICATIONS, 2000, E83B (08) : 1766 - 1774

← 1 2 3 4 5 →