Multipath and Multipath Reduction in the Urban Environments (Especially for L1 Signal Processing)

被引：0

作者：

Hosbas, Ramazan Guersel ^{[1
]}

Pirti, Atinc ^{[1
]}

Erkaya, Halil ^{[1
]}

机构：

[1] Tech Univ Istanbul, Fac Civil Engn, Dept Geodesy & Photogrammetry Engn, Istanbul, Turkey

来源：

GEODETSKI LIST | 2009年 / 63卷 / 04期

关键词：

GPS; urban environment; static and kinematic processing; accuracy;

D O I：

暂无

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

The multipath is a serious of error source in both the static and the kinematic GPS measurements. The positioning accuracy is being degraded due to multipath signal. The multipath detection depends on the difference of carrier to noise (C/NO) between the reference station and the rovers. It is focused on signal strength fading due to reflection and masking by surrounding objects such as trees and buildings. This paper shows the method to detect multipath and the example to improve the positioning accuracy by using the L1 signal processing in the different multipath environments.

引用

页码：301 / 313

页数：13

共 50 条

[21] SIGNAL-PROCESSING TECHNIQUES FOR RESOLVING INDIVIDUAL PULSES IN A MULTIPATH SIGNAL
EHRENBERG, JE
EWART, TE
MORRIS, RD
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1978, 63 (06): : 1861 - 1865
[22] Applications of the l1 norm in signal processing
Cadzow, JA
PROCEEDINGS OF THE IEEE-EURASIP WORKSHOP ON NONLINEAR SIGNAL AND IMAGE PROCESSING (NSIP'99), 1999, : 15 - 18
[23] GPS multipath and NLOS mitigation for relative positioning in urban environments
Yuan, Yue
Shen, Feng
Li, Xinda
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 107
[24] Characterizing multipath from satellite navigation measurements in urban environments
Larson, Kristin
Akos, Dennis
Mart, Lukas
2008 5TH IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, VOLS 1-3, 2008, : 620 - 625
[25] NLOS multipath detection by using machine learning in urban environments
Suzuki, Taro
Nakano, Yusuke
Aman, Yoshiharu
30th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2017, 2017, 6 : 3958 - 3967
[26] Validating Multipath Responses of Moving Targets Through Urban Environments
Linnehan, Robert
Schindler, John
2010 IEEE RADAR CONFERENCE, 2010, : 1036 - 1041
[27] LTE receiver design and multipath analysis for navigation in urban environments
Shamaei, Kimia
Kassas, Zaher M.
NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION, 2018, 65 (04): : 655 - 675
[28] Clustering of local scattered multipath components in urban mobile environments
Oda, Y
Taga, T
IEEE 55TH VEHICULAR TECHNOLOGY CONFERENCE, VTC SPRING 2002, VOLS 1-4, PROCEEDINGS, 2002, : 11 - 15
[29] ANALYSIS OF MULTIPATH PROPAGATION STRUCTURE IN URBAN MOBILE RADIO ENVIRONMENTS
IKEGAMI, F
YOSHIDA, S
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1980, 28 (04) : 531 - 537
[30] MULTIPATH DELAY PREDICTION ON WORKSTATION FOR URBAN MOBILE RADIO ENVIRONMENTS
TAKEUCHI, T
SAKO, M
YOSHIDA, S
ELECTRONICS LETTERS, 1992, 28 (15) : 1381 - 1382

← 1 2 3 4 5 →