PART3 » History » Version 19
COLIN, Tony, 03/19/2016 04:51 PM
| 1 | 1 | COLIN, Tony | h1. PART 4 : Implementation. |
|---|---|---|---|
| 2 | 2 | COLIN, Tony | |
| 3 | 2 | COLIN, Tony | {{>toc}} |
| 4 | 2 | COLIN, Tony | |
| 5 | 19 | COLIN, Tony | p(. ....................... [[PART4.1]] |
| 6 | 2 | COLIN, Tony | |
| 7 | 2 | COLIN, Tony | --- |
| 8 | 2 | COLIN, Tony | |
| 9 | 4 | COLIN, Tony | h2. 1 - Starting point. |
| 10 | 2 | COLIN, Tony | |
| 11 | 2 | COLIN, Tony | h3. ....... |
| 12 | 1 | COLIN, Tony | |
| 13 | 5 | COLIN, Tony | LabVIEW |
| 14 | 5 | COLIN, Tony | GPS signal of sampling frequency 38.192 MHz from CD *[1]* under GNSS_signal_records/GPSdata-DiscreteComponents-fs38_192-if9_55.bin |
| 15 | 5 | COLIN, Tony | C/A code generation : _CA_code.vi_ with subVI _CA_generatorG1.vi_ _CA_generatorG2.vi_ |
| 16 | 4 | COLIN, Tony | |
| 17 | 4 | COLIN, Tony | --- |
| 18 | 4 | COLIN, Tony | |
| 19 | 4 | COLIN, Tony | h2. 2 - Acquisition. |
| 20 | 4 | COLIN, Tony | |
| 21 | 4 | COLIN, Tony | h3. ....... |
| 22 | 4 | COLIN, Tony | |
| 23 | 4 | COLIN, Tony | ........... |
| 24 | 4 | COLIN, Tony | |
| 25 | 4 | COLIN, Tony | --- |
| 26 | 4 | COLIN, Tony | |
| 27 | 4 | COLIN, Tony | h2. 3 - Tracking. |
| 28 | 4 | COLIN, Tony | |
| 29 | 4 | COLIN, Tony | h3. ....... |
| 30 | 4 | COLIN, Tony | |
| 31 | 4 | COLIN, Tony | ........... |
| 32 | 4 | COLIN, Tony | |
| 33 | 4 | COLIN, Tony | --- |
| 34 | 4 | COLIN, Tony | |
| 35 | 4 | COLIN, Tony | h2. 4 - Navigation Data decoding. |
| 36 | 4 | COLIN, Tony | |
| 37 | 13 | COLIN, Tony | *See the UML Diagram of Section 4 under :* attachment:"NavigationData.PNG". |
| 38 | 10 | COLIN, Tony | |
| 39 | 7 | COLIN, Tony | h3. Delimit subframes. |
| 40 | 1 | COLIN, Tony | |
| 41 | 7 | COLIN, Tony | TestFindPreamble.vi |
| 42 | 7 | COLIN, Tony | GenerateFrame.vi |
| 43 | 7 | COLIN, Tony | FindPreamble.vi |
| 44 | 7 | COLIN, Tony | ParityCheck.vi |
| 45 | 7 | COLIN, Tony | |
| 46 | 9 | COLIN, Tony | h3. Decode ephemeris and information within the frame. |
| 47 | 7 | COLIN, Tony | |
| 48 | 7 | COLIN, Tony | Ephemeris.vi |
| 49 | 7 | COLIN, Tony | BinaryArrayToDecimal.vi |
| 50 | 7 | COLIN, Tony | twosComp2dec.vi |
| 51 | 4 | COLIN, Tony | |
| 52 | 4 | COLIN, Tony | --- |
| 53 | 4 | COLIN, Tony | |
| 54 | 4 | COLIN, Tony | h2. 5 - Localization computation. |
| 55 | 10 | COLIN, Tony | |
| 56 | 14 | COLIN, Tony | *See the UML Diagram of Section 5 under :* attachment:"Localization.PNG" |
| 57 | 4 | COLIN, Tony | |
| 58 | 8 | COLIN, Tony | h3. Satellite position. |
| 59 | 1 | COLIN, Tony | |
| 60 | 17 | COLIN, Tony | The following figure gives the impairments affecting the range in case of the GPS system as well as the correction process : |
| 61 | 17 | COLIN, Tony | |
| 62 | 1 | COLIN, Tony | p=. !003.PNG! |
| 63 | 17 | COLIN, Tony | *Figure 4.... :* Pseudo-range measurement extracted from *[2]* |
| 64 | 15 | COLIN, Tony | |
| 65 | 8 | COLIN, Tony | SatellitePosition.vi |
| 66 | 8 | COLIN, Tony | TestSatellitePosition.vi |
| 67 | 8 | COLIN, Tony | Check_time.vi |
| 68 | 8 | COLIN, Tony | |
| 69 | 8 | COLIN, Tony | h3. Pseudoranges. |
| 70 | 8 | COLIN, Tony | |
| 71 | 8 | COLIN, Tony | PseudorangesComputation.vi |
| 72 | 8 | COLIN, Tony | |
| 73 | 8 | COLIN, Tony | h3. Least Square solution for position determination. |
| 74 | 8 | COLIN, Tony | |
| 75 | 8 | COLIN, Tony | LeastSquarePosition.vi |
| 76 | 8 | COLIN, Tony | SatelliteRotationECEF.vi |
| 77 | 8 | COLIN, Tony | toTopocentric.vi |
| 78 | 8 | COLIN, Tony | CartesianToGeodetic.vi |
| 79 | 8 | COLIN, Tony | TroposphericCorrection.vi |
| 80 | 8 | COLIN, Tony | |
| 81 | 8 | COLIN, Tony | h2. 6 - Complete UML Diagram of the receiver. |
| 82 | 2 | COLIN, Tony | |
| 83 | 6 | COLIN, Tony | !UMLDiagram.png! |
| 84 | 6 | COLIN, Tony | |
| 85 | 2 | COLIN, Tony | --- |
| 86 | 3 | COLIN, Tony | |
| 87 | 3 | COLIN, Tony | *References :* |
| 88 | 3 | COLIN, Tony | *[1]* K. Borre, D. M. Akos, N. Bertelsen, P. Rinder, S. H. Jensen, A software-defined GPS and GALILEO receiver |
| 89 | 18 | COLIN, Tony | *[2]* Position Estimation Workshop, March 2016 |