LEADER 00000cam a2200493Mu 4500 001 on1369646607 003 OCoLC 005 20240126125653.0 006 m o d 007 cr cnu|||||||| 008 230318s2022 xx o ||| 0 eng d 019 1369664178|a1397634122 020 163081850X 020 9781630818500|q(electronic bk.) 035 (OCoLC)1369646607|z(OCoLC)1369664178|z(OCoLC)1397634122 040 EBLCP|beng|cEBLCP|dN$T|dEBLCP|dOCLCQ|dOCLCF|dOCLCQ|dSFB |dOCLCO|dOCLCQ 049 RIDW 050 4 TK6570.A8 082 04 629.2/77|223/eng/20230110 090 TK6570.A8 100 1 Foged, Lars J. 245 10 Modern Automotive Antenna Measurements|h[electronic resource]. 260 Norwood :|bArtech House,|c2022. 300 1 online resource (281 p.) 336 text|btxt|2rdacontent 337 computer|bc|2rdamedia 338 online resource|bcr|2rdacarrier 500 Description based upon print version of record. 500 7.2 Investigation and Mitigation of Truncation Errors in Free-Space Automotive Systems 505 0 Intro -- Modern Automotive Antenna Measurements -- Contents -- Chapter 1 Introduction to Automotive Antenna and Device Measurements -- References -- Chapter 2 Challenges and Figures of Merit in Automotive Measurements -- 2.1 Antenna Measurement -- 2.1.1 Antenna Gain and OTA Measurements -- 2.1.2 Calibration Antenna -- 2.1.3 Testing Parameters -- 2.2 NF versus FF Measurements -- 2.3 Introduction to Near Transformation Theory -- 2.4 Radiofrequency System -- References -- Chapter 3 NFFF Transformations -- 3.1 NF/FF Transformation based on Spherical Wave Expansion -- 3.1.1 SWE 505 8 3.1.2 Truncated SNF Measurements -- 3.1.3 Advanced SWE Techniques -- 3.2 Equivalent Current Technique -- 3.2.1 Formulation -- 3.2.2 Features -- 3.3 New Methods for NF-to -FF Transformations -- 3.3.1 Sparse Recovery of SWC -- 3.3.2 Optimal Sampling Interpolation -- References -- Chapter 4 Chamber Design and Analysis -- 4.1 Measurement Ranges -- 4.2 Design Criteria -- 4.2.1 Absorbers and Ferrites -- 4.2.2 Rectangular Chambers -- 4.2.3 Tapered Chambers -- 4.2.4 Chambers with Conductive Floors -- 4.3 Analysis Methods -- 4.3.1 Full-Wave Models -- 4.3.2 Ray- Tracer Solvers 505 8 4.3.3 Image Theory-Based Technique -- 4.3.4 Measurements with the Scaled Model Method -- 4.4 QZ Evaluation with Measurements -- 4.4.1 Field Probe Measurements Over QZ -- 4.4.2 Antenna Pattern Comparison -- References -- Chapter 5 Implementation and Calibration of Automotive Ranges -- 5.1 Absorber and Conductive Floor Systems -- 5.1.1 Gain Calibration -- 5.1.2 Gain Calibration Accuracy -- 5.1.3 Measurement Examples -- 5.2 FF Ranges -- 5.3 Single-Probe NF Systems -- 5.3.1 Use of Wideband Probes -- 5.3.2 Use of Wideband and Dual-Polarized Probes -- 5.4 Multiprobe NF Systems 505 8 5.4.1 Probe-Related Design Challenges -- 5.4.2 Sampling in MP Systems -- 5.4.3 Different Implementations of Automotive MP Systems -- 5.4.4 Low-Frequency Measurements -- 5.4.5 High-Frequency Measurements -- 5.5 Scaled Measurements -- References -- Chapter 6 OTA Measurements - - 6.1 OTA Test Setup -- 6.2 OTA Testing Parameters -- 6.3 OTA System Calibration -- 6.4 OTA Measurement Methods -- 6.4.1 NF to FF Transform Using Phase Recovery -- 6.4.2 Separate Measurements with Conducted RF -- 6.4.3 Two-Step Measurement or Combinational Method -- 6.4.4 Direct OTA Measurements 505 8 6.4.5 NF to Quasi-FF Transform Through Parallax -- 6.4.6 TRP/TIS Testing of Devices on a Limited Ground Plane -- 6.5 OTA Sampling -- 6.6 OTA Measurement Examples -- 6.7 MIMO OTA Testing -- 6.7.1 Introduction -- 6.7.2 Direct MIMO OTA Testing -- 6.7.3 Two-Stage Methods -- References -- Chapter 7 Advanced Post-Processing Techniques -- 7.1 Post-Processing by the Equivalent Current Method -- 7.1.1 Diagnostics and Filtering -- 7.1.2 Extrapolation of Truncated Areas -- 7.1.3 NF Calculation from the Equivalent Current -- 7.1.4 Link Between Measurements and Simulations 590 eBooks on EBSCOhost|bEBSCO eBook Subscription Academic Collection - North America 650 0 Automobiles|xRadio antennas. 650 7 Automobiles|xRadio antennas|2fast 655 0 Electronic books. 700 1 CastaƱer, Manuel Sierra. 776 08 |iPrint version:|aFoged, Lars J.|tModern Automotive Antenna Measurements|dNorwood : Artech House,c2022 |z9781630818494 856 40 |uhttps://rider.idm.oclc.org/login?url=https:// search.ebscohost.com/login.aspx?direct=true&scope=site& db=nlebk&AN=3534277|zOnline ebook via EBSCO. Access restricted to current Rider University students, faculty, and staff. 856 42 |3Instructions for reading/downloading the EBSCO version of this ebook|uhttp://guides.rider.edu/ebooks/ebsco 948 |d20240319|cEBSCO|tEBSCOebooksacademic NEW 1-26-24 6521 |lridw 994 92|bRID