OFDM: concepts for future communication systems
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| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Berlin ; Heidelberg
Springer
2011
|
| Series: | Signals and communication technology
|
| Subjects: | |
| Online Access: | Inhaltstext Inhaltsverzeichnis |
| Item Description: | Literaturangaben |
| Physical Description: | XIII, 253 S. graph. Darst. |
| ISBN: | 9783642174957 9783642174964 3642174957 |
Staff View
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Record in the Search Index
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IMAGE 1
CONTENTS
1 INTRODUCTION 1
1.1 RADIO CHANNEL BEHAVIOR 2
1.2 BASICS OF THE OFDM TRANSMISSION TECHNIQUE 5
1.3 OFDM COMBINED WITH MULTIPLE ACCESS SCHEMES 10
2 CHANNEL MODELING 15
2.1 JOINT SPACE-TIME-FREQUENCY REPRESENTATION 16
2.1.1 MULTIDIMENSIONAL CHANNEL SOUNDING 17
2.1.2 EXTRACTION OF PARAMETERS FOR DOMINANT MPCS . . . 17 2.2
DETERMINISTIC MODELING 18
2.2.1 RELEVANT GTD/UTD ASPECTS 18
2.2.2 VECHICLE2X CHANNEL MODELING 19
2.3 STOCHASTIC DRIVING OF MULTI-PATH MODEL 20
2.3.1 USAGE OF THE LARGE-SCALE PARAMETERS FOR CHANNEL CHARACTERIZATION
21
2.3.2 RELAYING 24
2.3.3 COOPERATIVE DOWNLINK 24
3 LINK-LEVEL ASPECTS 33
3.1 OFDM DATA DETECTION AND CHANNEL ESTIMATION 33
3.1.1 INTRODUCTION 33
3.1.2 DATA DETECTION IN THE PRESENCE OF NONLINEAR DISTORTIONS 33
3.1.3 JOINT DATA DETECTION AND CHANNEL ESTIMATION . . . 39 3.2
SPREADING 47
3.2.1 INTRODUCTION 47
3.2.2 MC-CDM AND MC-CAFS 48
3.2.3 SIMULATION RESULTS 49
3.2.4 CONCLUDING REMARKS 51
BIBLIOGRAFISCHE INFORMATIONEN HTTP://D-NB.INFO/1007904259
DIGITALISIERT DURCH
IMAGE 2
X CONTENTS
3.3 ITERATIVE DIVERSITY RECEPTION FOR CODED OFDM TRANSMISSION OVER
FADING CHANNELS 54
3.3.1 INTRODUCTION 54
3.3.2 TURBO DIVERSITY 55
3.3.3 OPTIMIZATION FOR TURBO DIVERSITY 56
3.3.4 PERFORMANCE EVALUATION 57
3.3.5 SUMMARY 59
3.4 MMSE-BASED TURBO EQUALIZATION PRINCIPLES FOR FREQUENCY SELECTIVE
FADING CHANNELS 61
3.4.1 INTRODUCTION 61
3.4.2 SYSTEM MODEL 61
3.4.3 MMSE TURBO EQUALIZATION PRINCIPLES 62
3.4.4 SUMMARY 66
3.5 PEAK-TO-AVERAGE POWER RATIO REDUCTION IN MULTI-ANTENNA SCENARIOS 69
3.5.1 INTRODUCTION AND OVERVIEW ON PAR REDUCTION SCHEMES 69
3.5.2 PAR REDUCTION SCHEMES FOR MIMO TRANSMISSION 71
3.5.3 NUMERICAL RESULTS 74
3.5.4 SUMMARY 74
3.6 SINGLE- VS. MULTICARRIER TRANSMISSION IN MIMO AND MULTIUSER
SCENARIOS 81
3.6.1 INTRODUCTION 81
3.6.2 POINT-TO-POINT MIMO TRANSMISSION 81
3.6.3 UP- AND DOWNLINK SCENARIOS IN MULTIUSER TRANSMISSION 82
3.6.4 ASPECTS OF CHANNEL CODING 84
3.6.5 SUMMARY 85
3.7 SUCCESSIVE BIT LOADING CONCEPT 90
3.7.1 INTRODUCTION 90
3.7.2 SYSTEM MODEL 91
3.7.3 BIT LOADING ALGORITHM 92
3.7.4 RESULTS 94
3.7.5 SUMMARY 96
3.8 ADAPTIVE TRANSMISSION TECHNIQUES 98
3.8.1 INTRODUCTION 98
3.8.2 ADAPTIVE MODULATION AND CODING 98
3.8.3 ADAPTIVE MIMO TRANSMISSION 99
3.8.4 SIGNALING OF THE BIT ALLOCATION TABLE 102
3.8.5 AUTOMATIC MODULATION CLASSIFICATION 103
3.8.6 SUMMARY 105
IMAGE 3
CONTENTS
4 SYSTEM LEVEL ASPECTS FOR SINGLE CELL SCENARIOS 109
4.1 EFFICIENT ANALYSIS OF OFDM CHANNELS 109
4.1.1 INTRODUCTION 109
4.1.2 THE CHANNEL MATRIX G 109
4.1.3 COMMON CHANNEL OPERATOR MODELS I LL
4.1.4 COMPUTING THE CHANNEL MATRIX G 112
4.2 GENERIC DESCRIPTION OF A MIMO-OFDM-RADIO- TRANSMISSION-LINK 115
4.2.1 INTRODUCTION 115
4.2.2 SYSTEM MODEL 115
4.2.3 PERFORMANCE ANALYSIS 116
4.2.4 GENERIC MODEL 118
4.2.5 SUMMARY AND FURTHER WORK 120
4.3 RESOURCE ALLOCATION USING BROADCAST TECHNIQUES 122 4.3.1 MOTIVATION
122
4.3.2 RESOURCE ALLOCATION ALGORITHMS 122
4.4 RATE ALLOCATION FOR THE 2-USER MULTIPLE ACCESS CHANNEL WITH MMSE
TURBO EQUALIZATION 128
4.4.1 INTRODUCTION 128
4.4.2 TURBO EQUALIZATION 128
4.4.3 RATE ALLOCATION USING EXIT CHARTS 129
4.4.4 SUMMARY 131
4.5 COEXISTENCE OF SYSTEMS 133
4.6 SYSTEM DESIGN FOR TIME-VARIANT CHANNELS 136
4.6.1 MULTICARRIER SYSTEMS FOR RAPIDLY MOVING RECEIVERS 136
4.6.2 HIGHLY MOBILE MIMO-OFDM-TRANSMISSION IN REALISTIC PROPAGATION
SCENARIOS 138
4.7 COMBINATION OF ADAPTIVE AND NON-ADAPTIVE MULTI-USER OFDMA SCHEMES IN
THE PRESENCE OF USER-DEPENDENT IMPERFECT CSI 142
4.7.1 INTRODUCTION 142
4.7.2 COMBINING TRANSMISSION SCHEMES 142
4.7.3 NUMERICAL RESULTS 143
4.8 INTEGRATION OF COFDM SYSTEMS WITH MULTIPLE ANTENNAS AND DESIGN OF
ADAPTIVE MEDIUM ACCESS PROTOCOLS 146 4.8.1 ABSTRACT 146
4.8.2 MAC FRAME FOR SDMA OPERATION AND SPATIAL GROUPING 146
4.8.3 HARDWARE IMPLEMENTATION OF COFDM SYSTEMS WITH MULTIPLE ANTENNAS
147
4.9 LARGE SYSTEM ANALYSIS OF NEARLY OPTIMUM LOW COMPLEX BEAMFORMING IN
MULTICARRIER MULTIUSER MULTIANTENNA SYSTEMS 150
IMAGE 4
CONTENTS
4.9.1 INTRODUCTION 150
4.9.2 SYSTEM MODEL 150
4.9.3 DESCRIPTION OF ALGORITHMS 151
4.9.4 APPROXIMATION OF THE ERGODIC SUM RATE WITH LARGE SYSTEM ANALYSIS
152
4.9.5 NUMERICAL RESULTS 154
4.10 COMBINED RADAR AND COMMUNICATION SYSTEMS USING OFDM 156
4.10.1 INTRODUCTION 156
4.10.2 SIGNAL DESIGN 156
4.10.3 THE RADAR SUBSYSTEM 158
4.10.4 MEASUREMENTS . 160
4.10.5 SUMMARY 163
SYSTEM LEVEL ASPECTS FOR MULTIPLE CELL SCENARIOS 165
5.1 LINK ADAPTATION 165
5.1.1 MOTIVATION 165
5.1.2 EXAMPLE OF A MULTIPLE LINK SCENARIO 165
5.1.3 ADAPTATION OF PHYSICAL LINK PARAMETERS 169
5.1.4 CROSS-LAYER ADAPTATION 176
5.1.5 MULTIPLE LINK NETWORK - OVERALL ADAPTATION 178 5.2 SYSTEM CONCEPT
FOR A MIMO-OFDM-BASED SELF-ORGANIZING DATA TRANSMISSION NETWORK 180
5.2.1 INTRODUCTION 180
5.2.2 BEAMFORMING CONCEPTS 181
5.2.3 SYSTEM CONCEPT 182
5.2.4 SUMMARY 190
5.3 PRICING ALGORITHMS FOR POWER CONTROL, BEAMFORMER DESIGN, AND
INTERFERENCE ALIGNMENT IN INTERFERENCE LIMITED NETWORKS 192
5.3.1 INTRODUCTION 192
5.3.2 SYSTEM MODEL 192
5.3.3 DISTRIBUTED INTERFERENCE PRICING 193
5.3.4 MIMO INTERFERENCE NETWORKS AND INTERFERENCE ALIGNMENT 196
5.3.5 SUMMARY 198
5.4 INTERFERENCE REDUCTION: COOPERATIVE COMMUNICATION WITH PARTIAL CST
IN MOBILE RADIO CELLULAR NETWORKS 199 5.4.1 INTRODUCTION 199
5.4.2 SYSTEM MODEL AND REFERENCE SCENARIO 200
5.4.3 SIGNIFICANT CSI SELECTION ALGORITHM AND CHANNEL MATRIX FORMALISM
203
5.4.4 DECENTRALIZED J D / JT WITH SIGNIFICANT CSI FOR INTERFERENCE
REDUCTION 205
IMAGE 5
CONTENTS XIII
5.4.5 IMPACT OF IMPERFECT CSI ON COOPERATIVE COMMUNICATION BASED ON
JD/JT 208
5.4.6 ADVANCED ALGORITHM BASED ON STATISTICAL KNOWLEDGE OF IMPERFECT CSI
210
5.4.7 SYSTEM CONCEPT BASED ON DIFFERENT LEVELS OF KNOWLEDGE OF CSI 211
5.4.8 OUTLOOK 211
6 OFDM/DMT FOR WIRELINE COMMUNICATIONS 215
6.1 DISCRETE MULTITONE (DMT) AND WIRELINE CHANNEL PROPERTIES 215
6.1.1 PROPERTIES OF THE TWISTED-PAIR CHANNEL 215
6.1.2 DISCRETE MULTITONE (DMT) 219
6.2 OPTICAL OFDM TRANSMISSION AND OPTICAL CHANNEL PROPERTIES 225
6.3 IMPULSE-NOISE CANCELLATION 227
6.3.1 COMMON MODE AND DIFFERENTIAL MODE 227
6.3.2 COUPLING AND TRANSFER FUNCTIONS 227
6.3.3 COMMON-MODE REFERENCE-BASED CANCELER 227 6.3.4 IMPULSE NOISE
DETECTION AND CANCELLATION 229
6.3.5 SIMULATION RESULTS 230
6.4 DUAL POLARIZATION OPTICAL OFDM TRANSMISSION 233
6.4.1 SETUP 233
6.4.2 NOISE VARIANCE ESTIMATION 234
6.4.3 ADC/DAC RESOLUTION 237
6.5 FORWARD ERROR CORRECTION 238
6.5.1 BICM-ID SYSTEM MODEL 239
6.5.2 INFLUENCE OF THE APPLIED MAPPING 241
6.5.3 SIMULATIONS ON THE PERFORMANCE OF CODED OFDM 241
6.6 SUMMARY 243
INDEX 251 |
| any_adam_object | 1 |
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| dewey-search | 621.38216 |
| dewey-sort | 3621.38216 |
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| discipline | Elektrotechnik / Elektronik / Nachrichtentechnik |
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| language | English |
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| spelling | OFDM concepts for future communication systems Hermann Rohling ed. Berlin ; Heidelberg Springer 2011 XIII, 253 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Signals and communication technology Literaturangaben OFDM (DE-588)4483654-5 gnd rswk-swf (DE-588)4143413-4 Aufsatzsammlung gnd-content OFDM (DE-588)4483654-5 s DE-604 Rohling, Hermann edt Erscheint auch als Online-Ausgabe OFDM X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=3554083&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=022575082&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | OFDM concepts for future communication systems OFDM (DE-588)4483654-5 gnd |
| subject_GND | (DE-588)4483654-5 (DE-588)4143413-4 |
| title | OFDM concepts for future communication systems |
| title_auth | OFDM concepts for future communication systems |
| title_exact_search | OFDM concepts for future communication systems |
| title_full | OFDM concepts for future communication systems Hermann Rohling ed. |
| title_fullStr | OFDM concepts for future communication systems Hermann Rohling ed. |
| title_full_unstemmed | OFDM concepts for future communication systems Hermann Rohling ed. |
| title_short | OFDM |
| title_sort | ofdm concepts for future communication systems |
| title_sub | concepts for future communication systems |
| topic | OFDM (DE-588)4483654-5 gnd |
| topic_facet | OFDM Aufsatzsammlung |
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