Location estimation method for unknown signal source

被引：2

作者：

Shimizu, Satoru ^{[1
]}

Kurihara, Takuya ^{[1
]}

Yano, Kazuto ^{[1
]}

Suzuki, Yoshinori ^{[1
]}

机构：

[1] Adv Telecommun Res Inst Int, Keihanna Sci City, Kyoto 6190288, Japan

来源：

IEICE COMMUNICATIONS EXPRESS | 2020年 / 9卷 / 08期

关键词：

RSSI; location estimation; nonlinear optimization;

D O I：

10.1587/comex.2020XBL0043

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：

In this letter, we propose a location estimation method for an unknown signal source. We considered this problem as nonlinear optimization one and found an effective solution. First, RSSI samples associated with location information are obtained. This problem is solved by finding the position and effective radiated power at which the error between the measured RSSI and the RSSI estimated from an assumed propagation loss equation is minimized. The validity of this method was clarified by numerical evaluation.

引用

页码：389 / 393

页数：5

共 50 条

[1] ESTIMATING LOCATION OF AN UNKNOWN WAVEFORM PULSE SIGNAL SOURCE
BEKETOV, SV
KOROLEV, AN
POTAPOV, AV
RADIOTEKHNIKA I ELEKTRONIKA, 1973, 18 (08): : 1598 - 1604
[2] Source Location Estimation for Possibly Unknown Propagation Models
Bai, Erwei
Yousief, Kidane
Mudumbai, Raghu
Dasgupta, Soura
2014 AMERICAN CONTROL CONFERENCE (ACC), 2014,
[3] BAYES ESTIMATION OF RANDOM SIGNAL SOURCE LOCATION
TRIFONOV, AP
YENINA, YP
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 1984, 27 (04): : 46 - 49
[4] Online Mutual Coupling Calibration Using a Signal Source at Unknown Location
Wei, Tong
Liao, Bin
Huang, Huiping
Quan, Zhi
2018 IEEE 10TH SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP (SAM), 2018, : 189 - 193
[5] Detection and Estimation a Scattering Signal with Unknown Location and Length in Multiple Measurement
Xiao, Yigong
Cui, Guolong
Yi, Wei
Kong, Lingjiang
Yang, Jianyu
2015 IEEE INTERNATIONAL RADAR CONFERENCE (RADARCON), 2015, : 220 - 225
[6] Robust Target Location Estimation for Possibly Unknown Signal Propagating Models
Bai, Er-Wei
Ding, Li
IFAC PAPERSONLINE, 2017, 50 (01): : 8361 - 8366
[7] A Received Signal Estimation Method at an Arbitrary Remote Location
Tanaka, Makoto
Iwai, Hisato
Sasaoka, Hideichi
2014 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2014, : 435 - 436
[8] Location Estimation of a Random Signal Source Based on Correlated Sensor Observations
Sundaresan, Ashok
Varshney, Pramod K.
IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2011, 59 (02) : 787 - 799
[9] Suboptimal algorithm for estimation of motion parameters of object constituting the source of an unknown signal
Taran, VN
Sklyarov, AV
Baturin, AM
AUTOMATIC CONTROL AND COMPUTER SCIENCES, 1999, 33 (02) : 11 - 18
[10] ON ESTIMATING LOCATION OF A SIGNAL SOURCE
GAARDER, NT
IEEE TRANSACTIONS ON INFORMATION THEORY, 1969, 15 (05) : 570 - +

← 1 2 3 4 5 →