From 66fd6614b3db33bc40578b7dcb9ba0b0de2bda3e Mon Sep 17 00:00:00 2001 From: Refik Hadzialic Date: Fri, 6 Jul 2012 14:46:07 +0200 Subject: Reviewing chapter on gps and a-gps theory! --- vorlagen/thesis/src/img/GPS-Modulation.svg | 295 +++++++++++++++-------------- 1 file changed, 148 insertions(+), 147 deletions(-) (limited to 'vorlagen/thesis/src/img/GPS-Modulation.svg') diff --git a/vorlagen/thesis/src/img/GPS-Modulation.svg b/vorlagen/thesis/src/img/GPS-Modulation.svg index fa711d8..d80bd27 100644 --- a/vorlagen/thesis/src/img/GPS-Modulation.svg +++ b/vorlagen/thesis/src/img/GPS-Modulation.svg @@ -23,15 +23,15 @@ inkscape:pageopacity="0.0" inkscape:pageshadow="2" inkscape:zoom="0.98994949" - inkscape:cx="301.43436" - inkscape:cy="103.0421" + inkscape:cx="-49.402267" + inkscape:cy="195.24846" inkscape:document-units="px" inkscape:current-layer="layer1" showgrid="true" - inkscape:window-width="1280" - inkscape:window-height="996" - inkscape:window-x="0" - inkscape:window-y="0" + inkscape:window-width="1366" + inkscape:window-height="692" + inkscape:window-x="1280" + inkscape:window-y="280" inkscape:window-maximized="1" objecttolerance="20" guidetolerance="20" @@ -41,15 +41,15 @@ fit-margin-bottom="0" gridtolerance="10"> + dotted="true" + snapvisiblegridlinesonly="true" + enabled="true" + visible="true" + empspacing="5" + id="grid4094" + type="xygrid" /> @@ -61,193 +61,194 @@ image/svg+xml - + + inkscape:groupmode="layer" + inkscape:label="Layer 1"> - + d="m 71.45833,382.36218 0,-40 15.625,0 0,40 52.08333,0 0,-40 20.83334,0 0,40 15.625,0 0,-40 26.04166,0 0,40 20.83334,0 0,-40 15.625,0 0,40 10.41666,0 0,-40 36.45834,0 0,40 10.41666,0 0,-40 10.41667,0 0,40 15.625,0 0,0" + style="fill:none;stroke:#000000;stroke-width:1.77165353;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" /> L1 Carrier wave - 1575.42 MHz + x="70" + id="tspan4100" + sodipodi:role="line">L1 Carrier wave - 1575.42 MHz PRN Code - 1.023 MHz + id="tspan4104" + sodipodi:role="line">PRN Code - 1.023 MHz + d="m 70,482.36218 0,-40 125,0 0,40 125,0 0,-40" + style="fill:none;stroke:#000000;stroke-width:1.77165354;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" + sodipodi:nodetypes="cccccc" /> NAV Data - 50 Hz + id="tspan4112" + sodipodi:role="line">NAV Data - 50 Hz + id="path4122" + d="m 330,232.36218 210,0 0,180 -100,0" + style="fill:none;stroke:#000000;stroke-width:1.77165354;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" /> + transform="translate(46,1.1230468e-6)" + id="g4518"> + style="fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:1.77165353;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" + id="path4116-6" + sodipodi:cx="425" + sodipodi:cy="412.36218" + sodipodi:rx="15" + sodipodi:ry="15" + d="m 440,412.36218 c 0,8.28427 -6.71573,15 -15,15 -8.28427,0 -15,-6.71573 -15,-15 0,-8.28427 6.71573,-15 15,-15 8.28427,0 15,6.71573 15,15 z" /> x + x="432.7702" + y="369.67773" + style="font-size:33.63635254px">x + id="path4159" + inkscape:connector-curvature="0" + sodipodi:nodetypes="ccc" /> GPS L1 + id="tspan4163" + sodipodi:role="line">GPS L1 + height="330" + width="520" + id="rect4165" + style="fill:none;stroke:#000000;stroke-width:1.77165353;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:5.31496063, 5.31496063;stroke-dashoffset:0" /> BPSK Modulation + id="tspan4169" + sodipodi:role="line">BPSK Modulation + d="m 330,357.36218 99.61953,0" + style="fill:none;stroke:#000000;stroke-width:1.77165353;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" /> + d="m 428.7373,462.2349 0,-104.20474" + style="fill:none;stroke:#000000;stroke-width:1.77057254;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" /> + sodipodi:rx="15" + sodipodi:cy="412.36218" + sodipodi:cx="425" + id="path4116" + style="fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:1.77165353;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" + sodipodi:type="arc" /> + + x="422.07007" + id="tspan4120" + sodipodi:role="line">+ + d="m 330,461.36218 99.62937,0 0,0" + style="fill:none;stroke:#000000;stroke-width:1.76836729;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none" /> Modulo 2 + x="440" + id="tspan4512" + sodipodi:role="line">Modulo 2 C/A Code + id="tspan4516" + sodipodi:role="line">C/A Code + -- cgit v1.2.3-55-g7522