Volume 32 (2023)
Volume 31 (2022)
Volume 30 (2021)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Volume 15 (2006)
Volume 14 (2005)
Volume 13 (2004)
Volume 12 (2003)
Volume 11 (2002)
Volume 10 (2001)
Volume 9 (2000)
Volume 8 (1999)
Volume 7 (1998)
Volume 6 (1997)
Volume 5 (1996)
Volume 4 (1995)
Volume 3 (1994)
Volume 2 (1992-1993)
Volume 1 (1990-1992)
Earthquake Monitoring and Other Applications of GPS

Roghiyyeh Golvari (Translator)

Volume 13, Issue 50 , August 2004, , Pages 32-33

Abstract
  GPS has become an important geomatic instrument today. Due to multiple applications of GPS in various areas such as surveying, map preparation, earthquake control and navigation, GPS has gained millions of users around the world. In the international arena, a great number of extensive GPS plans have ...  Read More

Solutions for the Problem of Signal Remoteness / Closeness, Synchronization of Extra Time and Multi-Path Error in Closed-Space Navigation System of GPS

Roghiyyeh Golvari (Translator)

Volume 12, Issue 47 , November 2003, , Pages 34-36

Abstract
  Using current GPS receivers, is not possible to navigate (explore) inside a building. Seoul National University (SNU) has developed a closed-space navigation system based on pseudo-satellites in which the results of the RMS errors are limited to 1-2 mm in determining the static position and to 5-15 mm ...  Read More

Application of the GPS Technology in Measurement of High Structures' Displacement Due to Weak Winds

Roghiyyeh Golvari (Translator)

Volume 12, Issue 45 , May 2003, , Pages 22-24

Abstract
  The global positioning system (GPS) has been developed for military purposes, such as single-point position determination and navigation. The first civilian GPS applications were for geodetic purposes including baseline measurement using differential methods.When tall structural systems are controlled, ...  Read More

Quick Solution of GPS Ambiguity Using LAMBDA

Roghiyyeh Golvari (Translator)

Volume 11, Issue 44 , February 2002, , Pages 33-35

Abstract
  GPS precise and accurate positioning for navigation, mapping and geodesy requires a dual-integral carrier phase solution. The solution to this problem is the LAMBDA method of modulating separation of least squares’ correlation, so that LAMBDA is considered to quickly solve GPS ambiguities. In this ...  Read More