Fast spherical near-field antenna measurement methods:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Abschlussarbeit Buch |
| Sprache: | English |
| Veröffentlicht: |
Aachen
Apprimus Verlag
2019
|
| Ausgabe: | 1. Auflage |
| Schriftenreihe: | Elektro- und Informationstechnik
|
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | VI, 182 Seiten Illustrationen, Diagramme |
| ISBN: | 9783863597696 3863597699 |
Internformat
MARC
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| 245 | 1 | 0 | |a Fast spherical near-field antenna measurement methods |c vorgelegt von Diplom-Ingenieur Rasmus Cornelius |
| 250 | |a 1. Auflage | ||
| 264 | 1 | |a Aachen |b Apprimus Verlag |c 2019 | |
| 300 | |a VI, 182 Seiten |b Illustrationen, Diagramme | ||
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| 490 | 0 | |a Elektro- und Informationstechnik | |
| 502 | |b Dissertation |c Rheinisch-Westfälische Technische Hochschule Aachen |d 2019 | ||
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| 650 | 0 | 7 | |a Messunsicherheit |0 (DE-588)4210374-5 |2 gnd |9 rswk-swf |
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Datensatz im Suchindex
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|---|---|
| adam_text | CONTENTS
1
INTRODUCTION
1
2
SPHERICAL
WAVE
EXPANSION
5
2.1
THEORY
.......................................................................................................
5
2.1.1
ANTENNA
SCATTERING
MATRIX
.........................................................
6
2.1.2
SPHERICAL
TRANSMISSION
FORMULA
.....................................................
9
2.2
TRANSFORMATION
ALGORITHMS
......................................................................
13
2.2.1
ALGORITHMS
BASED
ON
SOLVING
A
LINEAR
EQUATION
SYSTEM
............
14
2.2.1.1
DIRECT
METHODS
............................................................
14
2.2.1.2
ITERATIVE
METHODS
.........................................................
15
2.2.2
WACKER
ALGORITHM
.........................................................................
16
2.2.3
PROBE
CORRECTION
.........................................................................
17
2.2.4
TRANSFORMATION
TIMES
..................................................................
19
2.3
SUMMARY
.................................................................................................
19
3
PROBE
ARRAY
SYSTEM
23
POINTWISE
PROBE
CORRECTION
.........................................................................
24
4
TRUNCATION
29
4.1
DIRECT
EXTRAPOLATION
..................................................................................
32
4.2
ALTERNATING
ORTHOGONAL
PROJECTIONS
..........................................................
35
4.3
OTHER
TECHNIQUES
........................................................................................
40
4.3.1
SLEPIAN
FUNCTIONS
............................................................................
41
4.3.2
EQUIVIVALENT
CURRENT
REPRESENTATION
..............................................
42
4.4
SUMMARY
.....................................................................................................
42
5
NON
OR
MINIMAL
REDUNDANT
SAMPLING
45
5.1
POINT
DISTRIBUTION
........................................................................................
45
5.1.1
EQUIANGULAR
.....................................................................................
46
5.1.2
THINNED
EQUIANGULAR
......................................................................
47
5.1.3
SPIRALS
..............................................................................................
47
5.1.4
MAXIMUM
DETERMINANT
...................................................................
53
5.1.5
OTHERS
...............................................................................................
54
5.1.6
COMPARISON
......................................................................................
55
5.2
MEASUREMENTS
..............................................................................................
66
5.3
SUMMARY
.....................................................................................................
72
6
TRANSLATION
AND
ROTATION
OF
THE
TRANSFORMATION
ORIGIN
75
6.1
SPHERICAL
TRANSMISSION
FORMULA
FOR
AN
ARBITRARY
TRANSFORMATION
ORIGIN
76
6.2
SAMPLING
POINT
PROJECTION
..........................................................................
79
6.3
MEASUREMENTS
...............................................................................................
81
6.4
SUMMARY
.....................................................................................................
94
VI
CONTENTS
7
MEASUREMENT
UNCERTAINTIES
95
7.1
UNCERTAINTY
BUDGET
CALCULATION
.................................................................
97
7.1.1
TERM
1
&
4:
PROBE
RELATED
UNCERTAINTIES
......................................
97
7.1.2
TERM
7:
ANTENNA
UNDER
TEST
(AUT)
ALIGNMENT
ERROR
....................
100
7.1.3
TERM
8:
DATA
POINT
SPACING
...........................................................
101
7.1.4
TERM
10:
POSITION
ERROR
..................................................................
102
7.1.5
TERM
12:
MULTIPLE
REFLECTIONS
.........................................................
107
7.1.6
TERM
13:
RECEIVER
AMPLITUDE
NONLINEARITY
....................................
ILL
7.1.7
TERM
14:
SYSTEM
AMPLITUDE
AND
PHASE
ERRORS
..............................
112
7.1.8
TERM
15:
RECEIVER
DYNAMIC
RANGE
................................................
114
7.1.9
TERM
16:
ROOM
SCATTERING
............................................................
114
7.1.10
TERM
17:
LEAKAGE
AND
CROSSTALK
...................................................
126
7.1.11
TERM
18:
MISCELLANEOUS
RANDOM
ERRORS
.......................................
126
7.2
NF
PATTERN
AVERAGING
..................................................................................
126
7.3
SUMMARY
....................................................................................................
129
8
SUB-NYQUIST
SAMPLING
131
9
CONCLUSION
137
A
IHF
MEASUREMENT
CHAMBER
141
A.
L
SNF
RANGE
....................................................................................................
141
A.
2
SH800
NEAR-FIELD
PROBE
..............................................................................
142
B
BTS
MEASUREMENTS
143
B.
L
BTS
SPECIFICATIONS
.....................................................................................
143
B.
2
BTS
MEASUREMENT
UNCERTAINTIES
...............................................................
143
C
QH2000
MEASUREMENTS
147
C.
L
QH2000
SPECIFICATIONS
...............................................................................
147
C.
2
QH2000
MEASUREMENT
UNCERTAINTIES
.........................................................
147
D
TEST
ZONE
SIMULATION
163
E
LIST
OF
ABBREVIATIONS
165
BIBLIOGRAPHY
167
LIST
OF
PUBLICATIONS
181
CURRICULUM
VITAE
183
|
| any_adam_object | 1 |
| author | Cornelius, Rasmus 1986- |
| author_GND | (DE-588)1195541724 |
| author_facet | Cornelius, Rasmus 1986- |
| author_role | aut |
| author_sort | Cornelius, Rasmus 1986- |
| author_variant | r c rc |
| building | Verbundindex |
| bvnumber | BV046254267 |
| classification_rvk | ZN 6440 ZQ 3420 |
| ctrlnum | (OCoLC)1128845003 (DE-599)DNB1195454171 |
| discipline | Maschinenbau / Maschinenwesen Elektrotechnik / Elektronik / Nachrichtentechnik Mess-/Steuerungs-/Regelungs-/Automatisierungstechnik / Mechatronik |
| edition | 1. Auflage |
| format | Thesis Book |
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| id | DE-604.BV046254267 |
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| indexdate | 2024-07-10T08:39:39Z |
| institution | BVB |
| isbn | 9783863597696 3863597699 |
| language | English |
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| spelling | Cornelius, Rasmus 1986- Verfasser (DE-588)1195541724 aut Fast spherical near-field antenna measurement methods vorgelegt von Diplom-Ingenieur Rasmus Cornelius 1. Auflage Aachen Apprimus Verlag 2019 VI, 182 Seiten Illustrationen, Diagramme txt rdacontent n rdamedia nc rdacarrier Elektro- und Informationstechnik Dissertation Rheinisch-Westfälische Technische Hochschule Aachen 2019 Abtastung (DE-588)4140375-7 gnd rswk-swf Antennenmesstechnik (DE-588)4142613-7 gnd rswk-swf Antennennahfeld (DE-588)4142615-0 gnd rswk-swf Messgenauigkeit (DE-588)4138706-5 gnd rswk-swf Messunsicherheit (DE-588)4210374-5 gnd rswk-swf Transformation Mathematik (DE-588)4060637-5 gnd rswk-swf Strahlungscharakteristik (DE-588)4057852-5 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Antennenmesstechnik (DE-588)4142613-7 s Antennennahfeld (DE-588)4142615-0 s Strahlungscharakteristik (DE-588)4057852-5 s Transformation Mathematik (DE-588)4060637-5 s Abtastung (DE-588)4140375-7 s Messunsicherheit (DE-588)4210374-5 s Messgenauigkeit (DE-588)4138706-5 s DE-604 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=2fb86f6b1ca0442383211a08ae5fa9e9&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=031632424&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Cornelius, Rasmus 1986- Fast spherical near-field antenna measurement methods Abtastung (DE-588)4140375-7 gnd Antennenmesstechnik (DE-588)4142613-7 gnd Antennennahfeld (DE-588)4142615-0 gnd Messgenauigkeit (DE-588)4138706-5 gnd Messunsicherheit (DE-588)4210374-5 gnd Transformation Mathematik (DE-588)4060637-5 gnd Strahlungscharakteristik (DE-588)4057852-5 gnd |
| subject_GND | (DE-588)4140375-7 (DE-588)4142613-7 (DE-588)4142615-0 (DE-588)4138706-5 (DE-588)4210374-5 (DE-588)4060637-5 (DE-588)4057852-5 (DE-588)4113937-9 |
| title | Fast spherical near-field antenna measurement methods |
| title_auth | Fast spherical near-field antenna measurement methods |
| title_exact_search | Fast spherical near-field antenna measurement methods |
| title_full | Fast spherical near-field antenna measurement methods vorgelegt von Diplom-Ingenieur Rasmus Cornelius |
| title_fullStr | Fast spherical near-field antenna measurement methods vorgelegt von Diplom-Ingenieur Rasmus Cornelius |
| title_full_unstemmed | Fast spherical near-field antenna measurement methods vorgelegt von Diplom-Ingenieur Rasmus Cornelius |
| title_short | Fast spherical near-field antenna measurement methods |
| title_sort | fast spherical near field antenna measurement methods |
| topic | Abtastung (DE-588)4140375-7 gnd Antennenmesstechnik (DE-588)4142613-7 gnd Antennennahfeld (DE-588)4142615-0 gnd Messgenauigkeit (DE-588)4138706-5 gnd Messunsicherheit (DE-588)4210374-5 gnd Transformation Mathematik (DE-588)4060637-5 gnd Strahlungscharakteristik (DE-588)4057852-5 gnd |
| topic_facet | Abtastung Antennenmesstechnik Antennennahfeld Messgenauigkeit Messunsicherheit Transformation Mathematik Strahlungscharakteristik Hochschulschrift |
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| work_keys_str_mv | AT corneliusrasmus fastsphericalnearfieldantennameasurementmethods |