LDPC coded modulations:
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Berlin ; Heidelberg
Springer
2009
|
| Schriftenreihe: | Signals and communication technology
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Literaturverz. S. 181 - 191 |
| Beschreibung: | XI, 196 S. graph. Darst. 25 cm |
| ISBN: | 9783540694557 9783540694571 |
Internformat
MARC
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| 020 | |a 9783540694557 |c Pp. : EUR 106.95 (freier Pr.), sfr 155.50 (freier Pr.) |9 978-3-540-69455-7 | ||
| 020 | |a 9783540694571 |c ebook |9 978-3-540-69457-1 | ||
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| 100 | 1 | |a Franceschini, Michele |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a LDPC coded modulations |c Michele Franceschini ; Gianluigi Ferrari ; Riccardo Raheli |
| 264 | 1 | |a Berlin ; Heidelberg |b Springer |c 2009 | |
| 300 | |a XI, 196 S. |b graph. Darst. |c 25 cm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 0 | |a Signals and communication technology | |
| 500 | |a Literaturverz. S. 181 - 191 | ||
| 650 | 0 | 7 | |a Low-Density-Parity-Check-Code |0 (DE-588)7614708-3 |2 gnd |9 rswk-swf |
| 689 | 0 | 0 | |a Low-Density-Parity-Check-Code |0 (DE-588)7614708-3 |D s |
| 689 | 0 | |5 DE-604 | |
| 700 | 1 | |a Ferrari, Gianluigi |e Verfasser |4 aut | |
| 700 | 1 | |a Raheli, Riccardo |e Verfasser |4 aut | |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017693757&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
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Datensatz im Suchindex
| _version_ | 1804139318812344320 |
|---|---|
| adam_text | CONTENTS PREFACE 1 1 PRELIMINARY CONCEPTS 3 1.1 INTRODUCTION 3 1.2
MODELING A COMMUNICATION SYSTEM 3 1.3 MODULATION 6 1.4 ERROR CORRECTING
CODES 7 1.4.1 BLOCK CODES 7 1.4.2 STREAM CODES 9 1.5 INFORMATION THEORY
BASICS 10 1.6 THE FOLLOWING CHAPTERS 17 2 TRELLIS-BASED DETECTION
TECHNIQUES 19 2.1 INTRODUCTION 19 2.2 HARD-OUTPUT AND SOFT-OUTPUT
DETECTION 19 2.2.1 THE VITERBI ALGORITHM 21 2.2.2 THE FORWARD-BACKWARD
ALGORITHM 25 2.3 OPTIMAL DETECTION STRATEGIES FOR CHANNELS WITH MEMORY .
. . . 30 2.4 DETECTION OF ENCODED DATA 32 2.4.1 JOINT DETECTION AND
DECODING 32 2.4.2 SEPARATE DETECTION AND DECODING 33 2.4.3 ITERATIVE
DETECTION AND DECODING 33 2.4.4 TURBO DETECTION 35 2.5 CONCLUDING
REMARKS 36 3 LOW-DENSITY PARITY-CHECK CODES 37 3.1 INTRODUCTION 37 3.2
DESCRIPTION OF LDPC CODES 37 3.3 STATISTICAL DESCRIPTION OF LDPC CODES
40 VII BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/994038356
DIGITALISIERT DURCH VIII CONTENTS 3.4 DECODING ALGORITHMS FOR LDPC CODES
42 3.4.1 SUM-PRODUCT ALGORITHM 42 3.4.2 MIN-SUM ALGORITHM 49 3.4.3
ALTERNATIVE DECODING ALGORITHMS 53 3.5 PRACTICAL LDPC CODE DESIGN FROM
STATISTICAL DESCRIPTION ... 53 3.6 ENCODING TECHNIQUES FOR LDPC CODES 56
3.6.1 ENCODING BY MATRIX MULTIPLICATION 56 3.6.2 RECURSIVE ENCODING AND
STRUCTURED CODES 58 3.7 CONCLUDING REMARKS 59 4 PERFORMANCE ANALYSIS
TECHNIQUES 61 4.1 INTRODUCTION 61 4.2 MONTE CARLO SYSTEM SIMULATION 62
4.3 DENSITY EVOLUTION 68 4.4 EXIT CHARTS 71 4.4.1 EXIT CURVES AND EXIT
CHARTS 72 4.4.2 SISO DETECTORS AND EXIT CHARTS 73 4.5 EXIT CHARTS FOR
LDPC CODES 78 4.6 CONCLUDING REMARKS 81 5 LDPC CODED MODULATIONS:
ANALYSIS AND DESIGN 83 5.1 INTRODUCTION 83 5.2 LDPC CODED MODULATION
SCHEMES: BASICS 85 5.2.1 A GRAPH-BASED DETECTION/DECODING APPROACH 85
5.2.2 A TURBO DETECTION/DECODING APPROACH 86 5.3 COMMUNICATION SYSTEM
MODEL 87 5.4 EXIT CHART-BASED PERFORMANCE ANALYSIS 90 5.4.1 THE FIRST
ITERATIONS 91 5.4.2 THE ASYMPTOTIC CONVERGENCE REGION 92 5.5 UPPER AND
LOWER BOUNDS ON THE BER 93 5.5.1 MI-BASED LOWER BOUND ON THE BER 93
5.5.2 MI-BASED UPPER BOUND ON THE BER 94 5.6 CODE DESIGN FOR LDPC CODED
MODULATIONS 95 5.6.1 THE NEED FOR OPTIMIZATION 96 5.6.2 OPTIMIZING THE
EXIT CHARTS 97 5. INDEX 195 CONTENTS XI 5.9.2 THEORETICAL CONSIDERATIONS
121 5.9.3 AN ISI CHANNEL SISO PROPERTY 124 5.9.4 LDPC CODES DESIGNED FOR
ISI CHANNELS 124 5.9.5 COMMENTS 126 5.10 CONCLUDING REMARKS 127 6
MEMORYLESS CHANNELS AND LDPC CODES 129 6.1 INTRODUCTION 129 6.2
PERFORMANCE OF LDPC CODES ON BINARY-INPUT MEMORYLESS CHANNELS 130 6.2.1
THE START POINT IN EXIT CHARTS 131 6.2.2 NUMERICAL EVIDENCE 132 6.2.3
IMPLICATIONS 136 6.3 MULTILEVEL CODE DESIGN 137 6.3.1 MULTILEVEL SCHEME
OVERVIEW 138 6.3.2 CODE SELECTION WITH THE MI RULE 140 6.4 CONCLUDING
REMARKS 144 7 LDPC CODES AND DIFFERENTIAL MODULATIONS 147 7.1
INTRODUCTION 147 7.2 SERIAL CONCATENATION OF LDPC CODES WITH PSK AND
DE-PSK 148 7.3 OPTIMIZED LDPC CODES FOR PSK 152 7.4 LDPC CODES FOR
DE-QAM 157 7.5 LDPC CODES FOR DE-PSK WITH NONCOHERENT DETECTION . . . .
159 7.6 DETECTION BY MULTIPLE TRELLISES 160 7.6.1 TIME-INVARIANT
PARAMETERS 161 7.6.2 TIME-VARYING PARAMETERS 163 7.7 LDPC CODED SCHEMES
WITH DETECTION BY MULTIPLE TRELLISES . . 170 7.7.1 PHASE-UNCERTAIN
CHANNELS 170 7.7.2 FLAT FADING CHANNELS 172 7.8 CONCLUDING REMARKS 178 8
FINAL REMARKS 179 LIST OF ACRONYMS 193
|
| any_adam_object | 1 |
| author | Franceschini, Michele Ferrari, Gianluigi Raheli, Riccardo |
| author_facet | Franceschini, Michele Ferrari, Gianluigi Raheli, Riccardo |
| author_role | aut aut aut |
| author_sort | Franceschini, Michele |
| author_variant | m f mf g f gf r r rr |
| building | Verbundindex |
| bvnumber | BV035638926 |
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| ctrlnum | (OCoLC)416450643 (DE-599)BVBBV035638926 |
| dewey-full | 621.3822 005.72 |
| dewey-hundreds | 600 - Technology (Applied sciences) 000 - Computer science, information, general works |
| dewey-ones | 621 - Applied physics 005 - Computer programming, programs, data, security |
| dewey-raw | 621.3822 005.72 |
| dewey-search | 621.3822 005.72 |
| dewey-sort | 3621.3822 |
| dewey-tens | 620 - Engineering and allied operations 000 - Computer science, information, general works |
| discipline | Maschinenbau / Maschinenwesen Informatik Elektrotechnik / Elektronik / Nachrichtentechnik |
| format | Book |
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| id | DE-604.BV035638926 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T21:42:11Z |
| institution | BVB |
| isbn | 9783540694557 9783540694571 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-017693757 |
| oclc_num | 416450643 |
| open_access_boolean | |
| owner | DE-29T DE-92 DE-83 |
| owner_facet | DE-29T DE-92 DE-83 |
| physical | XI, 196 S. graph. Darst. 25 cm |
| publishDate | 2009 |
| publishDateSearch | 2009 |
| publishDateSort | 2009 |
| publisher | Springer |
| record_format | marc |
| series2 | Signals and communication technology |
| spelling | Franceschini, Michele Verfasser aut LDPC coded modulations Michele Franceschini ; Gianluigi Ferrari ; Riccardo Raheli Berlin ; Heidelberg Springer 2009 XI, 196 S. graph. Darst. 25 cm txt rdacontent n rdamedia nc rdacarrier Signals and communication technology Literaturverz. S. 181 - 191 Low-Density-Parity-Check-Code (DE-588)7614708-3 gnd rswk-swf Low-Density-Parity-Check-Code (DE-588)7614708-3 s DE-604 Ferrari, Gianluigi Verfasser aut Raheli, Riccardo Verfasser aut DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017693757&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Franceschini, Michele Ferrari, Gianluigi Raheli, Riccardo LDPC coded modulations Low-Density-Parity-Check-Code (DE-588)7614708-3 gnd |
| subject_GND | (DE-588)7614708-3 |
| title | LDPC coded modulations |
| title_auth | LDPC coded modulations |
| title_exact_search | LDPC coded modulations |
| title_full | LDPC coded modulations Michele Franceschini ; Gianluigi Ferrari ; Riccardo Raheli |
| title_fullStr | LDPC coded modulations Michele Franceschini ; Gianluigi Ferrari ; Riccardo Raheli |
| title_full_unstemmed | LDPC coded modulations Michele Franceschini ; Gianluigi Ferrari ; Riccardo Raheli |
| title_short | LDPC coded modulations |
| title_sort | ldpc coded modulations |
| topic | Low-Density-Parity-Check-Code (DE-588)7614708-3 gnd |
| topic_facet | Low-Density-Parity-Check-Code |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=017693757&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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