1. Author of the open source GPS project hd-gr GNSS

\qquad Open source GPS project HD-GR GNSS List of authors of ：

Authors file for gpl-gps
 Copyright (C) 2005  Andrew Greenberg
 Distributed under the GNU GENERAL PUBLIC LICENSE (GPL) Version 2 (June 1991).
 See the "COPYING" file distributed with this software for more information.

gpl-gps is derived from Clifford Kelley's <[email protected]> GPL'd
"OpenSource GPS" (OSGPS) version 1.17 written for the Mitel GP2021 from which
our target, the GP4020 directly descends.

Contributors to OSGPS v.1.17 include

  Joel Barnes        University of New South Wales, Australia
  Jingrong Cheng     University of California Riverside
  Georg Beyerle      GFZ, Germany
  Alberto Perez 
  Phil Bender
  Doug Baker
  Elmer Thomas       University of California Riverside
  Andrew Greenberg   Portland State University
  Takuji Ebinuma
  Yu Lu              University of California Riverside
  Serguei Miridonov
  Goetz Kappen

Sometime in the 1990's Andrew Greenberg proposed that the Portland State
Aerospace society create some open source GPS software. Eventually we learned
of the existing OSGPS project and decided to port that to Linux. (originally
OSGPS was written for MSDOS in Borland C++.) Little progress was made however
until Takuji Ebinuma undertook the effort and successfully got a subset of
OSGPS to run on the GP4020 under Linux using the JaysOS real-time operating
system.

Tak's work and Andrew's expiring university credits were finally enough to get
gpl-gps going again, and in April 2005 gpl-gps finally appeared in CVS.

The gpl-gps effort gratefully acknowledges the its contributors, who include:

  Takuji Ebinuma        <[email protected]>      --Author of OSGPS GP4020 port
  Andrew Greenberg      <[email protected]>
  Clifford Kelley       <[email protected]>  --Author of OSGPS
  Jamey Sharp           Portland State University
  
If any contributors who wish to be included have been left out, please accept
our apologies. Just let us know and we will be happy to add or correct your
entry.

New contributors for the Namuru platform are:

  Peter Mumford		<[email protected]>
  Yong Heo          <[email protected]>
  Alessandro Avanzi <[email protected]>

New contributors for the HD-GR GNSS are:

  Cheng Huaide		<[email protected]>