Cargando…
Server-side GPS and assisted-GPS in Java /
Assisted GPS (A-GPS) is a technology that greatly enhances GPS performance and capabilities. This innovative book offers you a detailed explanation of the way that an A-GPS server operates from a practical point of view. You learn how A-GPS improves critical aspects of GPS, such as time-to-first-fix...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Boston :
Artech House,
©2010.
|
| Colección: | GNSS technology and applications series.
|
| Temas: | |
| Acceso en línea: | Texto completo |
MARC
| LEADER | 00000cam a2200000 a 4500 | ||
|---|---|---|---|
| 001 | EBSCO_ocn547500545 | ||
| 003 | OCoLC | ||
| 005 | 20231017213018.0 | ||
| 006 | m o d | ||
| 007 | cr cnu---unuuu | ||
| 008 | 100308s2010 maua ob 001 0 eng d | ||
| 040 | |a N$T |b eng |e pn |c N$T |d OCLCQ |d B24X7 |d E7B |d FHM |d COO |d OCLCQ |d YDXCP |d OCLCQ |d NLGGC |d OCLCQ |d LOA |d JBG |d AGLDB |d MOR |d PIFAG |d LIV |d OCLCQ |d WY@ |d U3W |d LUE |d STF |d OCLCF |d WRM |d OCLCQ |d VTS |d COCUF |d INT |d NRAMU |d VT2 |d CUY |d OCLCQ |d WYU |d OCLCQ |d M8D |d UKAHL |d HS0 |d OCLCQ |d S2H |d OCLCQ |d K6U |d UKCRE |d OCLCO |d OCLCQ |d PSYSI |d OCLCQ |d OCLCO | ||
| 015 | |a GBB126190 |2 bnb | ||
| 019 | |a 643592222 |a 647841766 |a 764530546 |a 961548847 |a 962561968 |a 966255321 |a 988427745 |a 991995473 |a 1037797422 |a 1038603112 |a 1045532431 |a 1064768356 |a 1081232509 |a 1117211648 |a 1153533637 |a 1226243981 |a 1228614283 |a 1289522539 | ||
| 020 | |a 9781607839866 |q (electronic bk.) | ||
| 020 | |a 1607839865 |q (electronic bk.) | ||
| 020 | |z 1607839857 | ||
| 020 | |z 9781607839859 | ||
| 029 | 1 | |a AU@ |b 000051411305 | |
| 029 | 1 | |a DEBBG |b BV043116535 | |
| 029 | 1 | |a DEBSZ |b 421913630 | |
| 029 | 1 | |a GBVCP |b 803065892 | |
| 029 | 1 | |a NZ1 |b 13862592 | |
| 035 | |a (OCoLC)547500545 |z (OCoLC)643592222 |z (OCoLC)647841766 |z (OCoLC)764530546 |z (OCoLC)961548847 |z (OCoLC)962561968 |z (OCoLC)966255321 |z (OCoLC)988427745 |z (OCoLC)991995473 |z (OCoLC)1037797422 |z (OCoLC)1038603112 |z (OCoLC)1045532431 |z (OCoLC)1064768356 |z (OCoLC)1081232509 |z (OCoLC)1117211648 |z (OCoLC)1153533637 |z (OCoLC)1226243981 |z (OCoLC)1228614283 |z (OCoLC)1289522539 | ||
| 037 | |b Title purchased JISC ebook pilot project | ||
| 050 | 4 | |a G109.5 |b .H376 2010eb | |
| 072 | 7 | |a TEC |x 036000 |2 bisacsh | |
| 082 | 0 | 4 | |a 910.285 |2 22 |
| 049 | |a UAMI | ||
| 100 | 1 | |a Harper, Neil. | |
| 245 | 1 | 0 | |a Server-side GPS and assisted-GPS in Java / |c Neil Harper. |
| 260 | |a Boston : |b Artech House, |c ©2010. | ||
| 300 | |a 1 online resource (xvii, 239 pages) : |b illustrations | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 490 | 1 | |a GNSS technology and applications series | |
| 504 | |a Includes bibliographical references and index. | ||
| 588 | 0 | |a Print version record. | |
| 520 | 3 | |a Assisted GPS (A-GPS) is a technology that greatly enhances GPS performance and capabilities. This innovative book offers you a detailed explanation of the way that an A-GPS server operates from a practical point of view. You learn how A-GPS improves critical aspects of GPS, such as time-to-first-fix (TTFF) and yield. The book focuses on handset-assisted A-GPS, where the server can make use of additional information and perform more effective hybrid calculations. You gain insight into factors affecting accuracy and how these errors can be minimized using A-GPS. Moreover, this unique resource includes example code in Java for all key functions, along with sequence diagrams in UML that help ensure a solid understanding of the material. CD-ROM Included! Contains valuable Java source code and example applications that illustrate key points throughout the text. Complete class and sequence diagrams are also provided where applicable. |c Publisher abstract. | |
| 505 | 0 | |a Server-Side GPS and Assisted-GPS in JavaTM; Contents; Preface; Acknowledgments; Chapter 1 Introduction; 1.1 Overview; 1.2 Terminology; 1.3 Global Navigation Satellites Systems (GNSS); 1.4 GNSS Augmentations; 1.5 GPS from a High Level; 1.6 Assisted-GNSS from a High Level; 1.7 A-GNSS Protocols and Standards; 1.8 Why Is an Accurate Location Required?; 1.9 Location Market; 1.9.1 E9-1-1; 1.9.2 Location-Based Services; 1.9.3 Lawful Intercept Services; 1.10 Java and Software Design for A-GNSS Applications; 1.10.1 Coding in Java; 1.11 Organization of This Book; References | |
| 505 | 8 | |a Chapter 2 Coding for GNSS and the Coordinate Reference Frame2.1 Coordinate Reference Frame; 2.2 World Geodetic System 1984; 2.3 Source Code Structure and Management; 2.4 WGS 84 Implementation; 2.5 Unit Testing; 2.6 Debugging; 2.7 Performance Testing and Benchmarking; 2.8 Code Coverage Analysis; 2.9 Configuration Management; References; Chapter 3 GPS; 3.1 GPS Constellation and Segments; 3.2 GPS Services; 3.3 Satellites; 3.4 Ranging Codes; 3.5 PRN Codes; 3.6 GPS C/A Code; 3.7 GPS L1 Signal; 3.8 GPS L2 Signal; 3.9 GPS Time; 3.10 Broadcast Information Navigation Message Structure (NAV) | |
| 505 | 8 | |a 3.11 Decoding and Storing the Navigation Model3.11.1 Storing the Raw NAV Data; 3.11.2 Running the Classes to Store the Raw Data; 3.11.3 Other Sources of Raw NAV Data; 3.11.4 Decoding the NAV Data into Useful Information; 3.11.5 RINEX as a Data Source for the Navigation Message; 3.11.6 Implementation of Methods Using the NAV Model; 3.12 GPS Signal Acquisition; 3.13 Receiver Positioning; 3.13.1 Uncertainty and Confidence; 3.14 Factors Affecting Location Accuracy; 3.15 Geometry and Dilution of Precision; 3.16 Differential-GPS; 3.17 Software Projects; References | |
| 505 | 8 | |a Chapter 4 Assisted-GPS and Assistance Data4.1 The Assistance Model; 4.2 GNSS Reference Server (GRS); 4.2.1 GPS Reference Receiver Configuration for a GPS; 4.2.2 GRS Interface; 4.2.3 Open Source GNSS Reference Server (OSGRS); 4.3 Location Server (LS); 4.4 Location-Based Application (LBA); 4.5 Emergency Services Messaging Entity; 4.6 The Handset; 4.7 Assistance Data Types; 4.7.1 Reference Time; 4.7.2 Reference Location; 4.7.3 Navigation Model; 4.7.4 Ionosphere Model; 4.7.5 UTC Model; 4.7.6 Acquisition Assistance; 4.7.7 Real-Time Integrity; 4.7.8 Almanac; 4.7.9 DGPS Corrections | |
| 505 | 8 | |a 4.8 Assistance Data Type SizReferences; Chapter 5 Assisted-GPS Location Within a Network; 5.1 Location Architectures; 5.2 A-GPS Protocols and Messaging; 5.3 RRLP; 5.3.1 RRLP Procedures; 5.3.2 RRLP Messages; 5.3.3 RRLP Encoding and ASN. 1 Packed Encoding Rules; 5.3.4 RRLP Implementation; 5.3.5 Testing the RRLP Classes; 5.3.6 Communication Across Sockets with RRLP; 5.4 PCAP and RRC; 5.4.1 PCAP Procedures; 5.5 Software Projects; References; Chapter 6 Position Calculation; 6.1 Position Calculation and Handset-Assisted A-GPS; 6.2 The Accuracy and Yield Trade-Off | |
| 590 | |a eBooks on EBSCOhost |b EBSCO eBook Subscription Academic Collection - Worldwide | ||
| 650 | 0 | |a Global Positioning System |x Computer networks. | |
| 650 | 0 | |a Java (Computer program language) | |
| 650 | 6 | |a GPS |x Réseaux d'ordinateurs. | |
| 650 | 6 | |a Java (Langage de programmation) | |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Remote Sensing & Geographic Information Systems. |2 bisacsh | |
| 650 | 7 | |a Java (Computer program language) |2 fast | |
| 776 | 0 | 8 | |i Print version: |a Harper, Neil. |t Server-side GPS and assisted-GPS in Java. |d Boston : Artech House, ©2010 |z 9781607839859 |w (OCoLC)449516472 |
| 830 | 0 | |a GNSS technology and applications series. | |
| 856 | 4 | 0 | |u https://ebsco.uam.elogim.com/login.aspx?direct=true&scope=site&db=nlebk&AN=305454 |z Texto completo |
| 938 | |a EBSCOhost |b EBSC |n 305454 | ||
| 938 | |a YBP Library Services |b YANK |n 3157884 | ||
| 938 | |a Books 24x7 |b B247 |n bks00042777 | ||
| 938 | |a Askews and Holts Library Services |b ASKH |n AH25159141 | ||
| 938 | |a IEEE |b IEEE |n 9100744 | ||
| 994 | |a 92 |b IZTAP | ||