OFDM and MC-CDMA: a primer
Gespeichert in:
| Format: | Elektronisch E-Book |
|---|---|
| Sprache: | English |
| Veröffentlicht: |
Chichester <<[u.a.]>>
Wiley
2006
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| Online-Zugang: | FHI01 FHN01 Volltext Inhaltsverzeichnis |
| Beschreibung: | 1 Online-Ressource |
| ISBN: | 9780470030073 9780470031384 |
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Datensatz im Suchindex
| _version_ | 1804140637885300736 |
|---|---|
| adam_text | IMAGE 1
OFDM AND MC-CDMA
A PRIMER
L. HANZO UNIVERSITY OF SOUTHAMPTON, UK T. KELLER ANALOG DEVICES LTD.,
CAMBRIDGE, UK
IEEE PRESS IEEE COMMUNICATIONS SOCIETY, SPONSOR
JOHN WILEY & SONS, LTD
IMAGE 2
CONTENTS
ABOUT THE AUTHORS XV
OTHER WILEY AND IEEE PRESS BOOKS ON RELATED TOPICS XVII
ACKNOWLEDGEMENTS XIX
1 INTRODUCTION 1
1.1 MOTIVATION OF THE BOOK 1
1.2 ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING HISTORY 5
1.2.1 EARLY CLASSIC CONTRIBUTIONS AND OFDM STANDARDS 5
1.2.2 PEAK-TO-MEAN POWER RATIO 6
1.2.3 SYNCHRONISATION 8
1.2.4 OFDM/CDMA 8
1.2.5 DECISION-DIRECTED CHANNEL ESTIMATION 8
1.2.6 UPLINK DETECTION TECHNIQUES FOR MULTI-USER SDMA-OFDM 13
1.2.7 OFDM APPLICATIONS 16
1.3 OUTLINE OF THE BOOK 16
1.4 CHAPTER SUMMARY AND CONCLUSION 18
1 OFDM SYSTEM DESIGN 19
2 INTRODUCTION TO ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING 21
2.1 INTRODUCTION 21
2.2 PRINCIPLESOFQAM-OFDM 23
2.3 MODULATION BY DFT 25
2.4 TRANSMISSION VIA BANDLIMITED CHANNELS 29
2.5 BASIC OFDM MODEM IMPLEMENTATIONS 32
2.6 CYCLIC OFDM SYMBOL EXTENSION 35
2.7 DECISION-DIRECTED ADAPTIVE CHANNEL EQUALISATION 36
2.8 OFDM BANDWIDTH EFFICIENCY 38
2.9 CHAPTER SUMMARY AND CONCLUSION 39
VII
IMAGE 3
CONTENTS
OFDM TRANSMISSION OVER GAUSSIAN CHANNELS 41
3.1 ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING 42
3.2 CHOICEOFTHE OFDM MODULATION 42
3.3 OFDM SYSTEM PERFORMANCE OVER AWGN CHANNELS 42
3.4 CLIPPING AMPLIFICATION 43
3.4.1 OFDM SIGNAL AMPLITUDE STATISTICS 43
3.4.2 CLIPPING AMPLIFIER SIMULATIONS 44
3.4.2.1 INTRODUCTION TO PEAK-POWER REDUCTION TECHNIQUES 45
3.4.2.2 BER PERFORMANCE USING CLIPPING AMPLIFIERS 46
3.4.2.3 SIGNAL SPECTRUM WITH CLIPPING AMPLIFIER 47
3.4.3 CLIPPING AMPLIFICATION - SUMMARY 50
3.5 ANALOGUE-TO-DIGITAL CONVERSION 50
3.6 PHASE NOISE 53
3.6.1 EFFECTS OF PHASE NOISE 53
3.6.2 PHASE NOISE SIMULATIONS 54
3.6.2.1 WHITE PHASE NOISE MODEL 54
3.6.2.1.1 SERIAL MODEM 55
3.6.2.1.2 OFDM MODEM 55
3.6.2.2 COLOURED PHASE NOISE MODEL 57
3.6.3 PHASE NOISE - SUMMARY 60
3.7 CHAPTER SUMMARY AND CONCLUSION 60
OFDM TRANSMISSION OVER WIDEBAND CHANNELS 61
4.1 THE CHANNEL MODEL 61
4.1.1 THE WIRELESS ASYNCHRONOUS TRANSFER MODE SYSTEM 62
4.1.1.1 THE WATM CHANNEL 62
4.1.1.2 THE SHORTENED WATM CHANNEL 64
4.1.2 THE WIRELESS LOCAL AREA NETWORK 64
4.1.2.1 THE WLAN CHANNEL 65
4.1.3 UMTS SYSTEM 65
4.1.3.1 THE UMTS TYPE CHANNEL 65
4.2 EFFECTS OF TIME-DISPERSIVE CHANNELSON OFDM 66
4.2.1 EFFECTS OF THE STATIONARY TIME-DISPERSIVE CHANNEL 67
4.2.2 NON-STATIONARY CHANNEL 68
4.2.2.1 SUMMARY OF TIME-VARIANT CHANNELS 70
4.2.3 SIGNALLING OVER TIME-DISPERSIVE OFDM CHANNELS 70
4.3 CHANNEL TRANSFER FUNCTION ESTIMATION 70
4.3.1 FREQUENCY DOMAIN CHANNEL TRANSFER FUNCTION ESTIMATION 70
4.3.1.1 PILOT SYMBOL-ASSISTED SCHEMES 71
4.3.1.1.1 LINEAR INTERPOLATION FOR PSAM 71
4.3.1.1.2 IDEAL LOWPASS INTERPOLATION FOR PSAM 73
4.3.1.1.3 SUMMARY 75
4.3.2 TIME DOMAIN CHANNEL ESTIMATION 78
4.4 SYSTEM PERFORMANCE 78
4.4.1 STATIC TIME-DISPERSIVE CHANNEL 78
4.4.1.1 PERFECT CHANNEL ESTIMATION 78
IMAGE 4
CONTENTS IX
4.4.1.2 DIFFERENTIALLY CODED MODULATION 81
4.4.1.3 PSAM AIDED CHANNEL TRANSFER FUNCTION ESTIMATION . . .. 83 4.4.2
SLOWLY VARYING TIME-DISPERSIVE CHANNEL 88
4.4.2.1 PERFECT CHANNEL ESTIMATION 89
4.4.2.2 PILOT SYMBOL-ASSISTED MODULATION SUMMARY 90
4.5 INTERSUBCARRIER INTERFERENCE CANCELLATION 90
4.5.1 MOTIVATION 90
4.5.2 THE SIGNAL MODEL 94
4.5.3 CHANNEL ESTIMATION 96
4.5.4 CANCELLATION SCHEMES 97
4.5.5 ICI CANCELLATION PERFORMANCE 99
4.5.6 CONCLUSIONS ON ICI CANCELLATION 100
4.6 CHAPTER SUMMARY AND CONCLUSION 101
5 OFDM TIME AND FREQUENCY DOMAIN SYNCHRONISATION 103
5.1 SYSTEM PERFORMANCE WITH FREQUENCY AND TIMING ERRORS 103
5.1.1 FREQUENCY SHIFT 103
5.1.1.1 THE SPECTRUM OFTHE OFDM SIGNAL 104
5.1.1.2 EFFECTS OF FREQUENCY MISMATCH ON DIFFERENT MODULATION SCHEMES
108
5.1.1.2.1 COHERENT MODULATION 108
5.1.1.2.2 PILOT SYMBOL ASSISTED MODULATION 108
5.1.1.2.3 DIFFERENTIAL MODULATION 109
5.1.1.2.4 FREQUENCY ERROR - SUMMARY 109
5.1.2 TIME DOMAIN SYNCHRONISATION ERRORS 110
5.1.2.1 COHERENT DEMODULATION 110
5.1.2.2 PILOT SYMBOL-ASSISTED MODULATION 111
5.1.2.3 DIFFERENTIAL MODULATION 112
5.1.2.3.1 TIME DOMAIN SYNCHRONISATION ERRORS - SUMMARY 114 5.2
SYNCHRONISATION ALGORITHMS 114
5.2.1 COARSE FRAME AND OFDM SYMBOL SYNCHRONISATION REVIEW 115
5.2.2 FINE SYMBOL TRACKING REVIEW 116
5.2.3 FREQUENCY ACQUISITION REVIEW 116
5.2.4 FREQUENCY TRACKING REVIEW 116
5.2.5 SYNCHRONISATION BASED ON AUTO-CORRELATION 117
5.2.6 MULTIPLE ACCESS FRAME STRUCTURE 117
5.2.6.1 THE REFERENCE SYMBOL 117
5.2.6.2 THE CORRELATION FUNCTIONS 119
5.2.7 FREQUENCY TRACKING AND OFDM SYMBOL SYNCHRONISATION 120
5.2.7.1 OFDM SYMBOL SYNCHRONISATION 120
5.2.7.2 FREQUENCY TRACKING STUDIES 120
5.2.8 FREQUENCY ACQUISITION AND FRAME SYNCHRONISATION STUDIES 122
5.2.8.1 FRAME SYNCHRONISATION STUDIES 122
5.2.8.2 FREQUENCY ACQUISITION STUDIES 122
5.2.8.3 BLOCK DIAGRAM OF THE SYNCHRONISATION ALGORITHMS 122
5.2.9 FREQUENCY ACQUISITION USING PILOTS 123
IMAGE 5
CONTENTS
5.2.9.1 THE REFERENCE SYMBOL 124
5.2.9.2 FREQUENCY ACQUISITION 124
5.2.9.3 PERFORMANCE OF THE PILOT-BASED FREQUENCY ACQUISITION IN AWGN
CHANNELS 126
5.2.9.4 ALTERNATIVE FREQUENCY ERROR ESTIMATION FOR FREQUENCY DO MAIN
PILOT TONES 131
5.3 COMPARISON OF THE FREQUENCY ACQUISITION ALGORITHMS 133
5.4 BER PERFORMANCE WITH FREQUENCY SYNCHRONISATION 137
5.5 CHAPTER SUMMARY AND CONCLUSION 138
5.6 APPENDIX: OFDM SYNCHRONISATION PERFORMANCE 139
5.6.1 FREQUENCY SYNCHRONISATION IN AN AWGN CHANNEL 139
5.6.1.1 ONE PHASOR IN AWGN ENVIRONMENT 139
5.6.1.1.1 CARTESIAN COORDINATES 139
5.6.1.1.2 POLAR COORDINATES 139
5.6.1.2 PRODUCTOFTWONOISYPHASORS 140
5.6.1.2.1 JOINT PROBABILITY DENSITY 140
5.6.1.2.2 PHASE DISTRIBUTION 141
5.6.1.2.3 NUMERICAL INTEGRATION 141
ADAPTIVE SINGLE- AND MULTI-USER OFDM TECHNIQUES 145
6.1 INTRODUCTION 145
6.1.1 MOTIVATION 145
6.1.2 ADAPTIVE TECHNIQUES 146
6.1.2.1 CHANNEL QUALITY ESTIMATION 147
6.1.2.2 PARAMETER ADAPTATION 148
6.1.2.3 SIGNALLING THE AOFDM PARAMETERS 148
6.1.3 SYSTEM ASPECTS 1 5
6.2 ADAPTIVE MODULATION FOR OFDM 150
6.2.1 SYSTEM MODEL 1 5 0
6.2.2 CHANNEL MODEL 151
6.2.3 CHANNEL TRANSFER FUNCTION VARIATIONS 151
6.2.4 CHOICE OF THE MODULATION MODES 152
6.2.4.1 FIXED THRESHOLD ADAPTATION ALGORITHM 152
6.2.4.2 SUB-BAND BER ESTIMATOR ADAPTATION ALGORITHM 155
6.2.5 CONSTANT THROUGHPUT ADAPTIVE OFDM 156
6.2.6 AOFDM MODE SIGNALLING AND BLIND DETECTION 158
6.2.6.1 SIGNALLING 158
6.2.6.2 BLIND DETECTION BY SNR ESTIMATION 159
6.2.6.3 BLIND DETECTION BY MULTI-MODE TRELLIS DECODER 161
6.2.7 SUB-BAND ADAPTIVE OFDM AND TURBO CHANNEL CODING 164
6.2.8 EFFECTS OF THE DOPPLER FREQUENCY 164
6.2.9 CHANNEL TRANSFER FUNCTION ESTIMATION 167
6.3 ADAPTIVE OFDM SPEECH SYSTEM 168
6.3.1 INTRODUCTION 1 8
6.3.2 SYSTEM OVERVIEW 169
6.3.2.1 SYSTEM PARAMETERS 169
IMAGE 6
CONTENTS XI
6.3.3 CONSTANT THROUGHPUT ADAPTIVE MODULATION 170
6.3.3.1 CONSTANT-RATE BER PERFORMANCE 171
6.3.4 MULTIMODE ADAPTATION 173
6.3.4.1 MODE SWITCHING 173
6.3.5 SIMULATION RESULTS 174
6.3.5.1 FRAME ERROR RESULTS 174
6.3.5.2 AUDIO SEGMENTAL SNR 176
6.4 PRE-EQUALISATION 176
6.4.1 MOTIVATION 176
6.4.2 PRE-EQUALISATION WITH SUB-BAND BLOCKING 179
6.4.3 ADAPTIVE MODULATION WITH SPECTRAL PREDISTORTION 181
6.5 COMPARISON OF THE ADAPTIVE TECHNIQUES 184
6.6 NEAR-OPTIMUM POWER-AND BIT ALLOCATION IN OFDM 186
6.6.1 STATE OF THE ART 186
6.6.2 PROBLEM DESCRIPTION 186
6.6.3 POWER AND BIT ALLOCATION ALGORITHM 187
6.7 MULTI-USER AOFDM 191
6.7.1 INTRODUCTION 191
6.7.2 ADAPTIVE TRANSCEIVER ARCHITECTURE 192
6.7.2.1 ANOVERVIEW 192
6.7.2.2 THE SIGNAL MODEL 193
6.7.2.3 THE SMI ALGORITHM 193
6.7.2.4 THE ADAPTIVE BIT-ASSIGNMENT ALGORITHM 194
6.7.2.5 THE CHANNEL MODELS 194
6.7.3 SIMULATION RESULTS - PERFECT CHANNEL KNOWLEDGE 195
6.7.3.1 GENERAL REMARKS 195
6.7.3.2 TWO-BRANCH MAXIMUM-RATIO COMBINING 195
6.7.3.3 SMI CO-CHANNEL INTERFERENCE SUPPRESSION 195
6.7.4 PILOT-BASED CHANNEL PARAMETER ESTIMATION 198
6.7.4.1 SYSTEM DESCRIPTION 198
6.7.4.2 SIMULATION RESULTS 200
6.8 CHAPTER SUMMARY AND CONCLUSION 201
II OFDM VERSUS MC-CDMA SYSTEMS 203
7 OFDM VERSUS MC-CDMA 205
7.1 AMALGAMATING DS-CDMA AND OFDM 205
7.1.1 THE DS-CDMA COMPONENT 205
7.1.2 THE OFDM COMPONENT 208
7.2 MULTI-CARRIER CDMA 211
7.2.1 MC-CDMA 211
7.2.2 MC-DS-CDMA 214
7.2.3 MT-CDMA 215
7.3 FURTHER RESEARCH TOPICS IN MC-CDMA 216
7.4 CHAPTER SUMMARY AND CONCLUSION 217
IMAGE 7
CONTENTS
8 BASIC SPREADING SEQUENCES 219
8.1 PN SEQUENCES 219
8.1.1 MAXIMAL LENGTH SEQUENCES 219
8.1.2 GOLD CODES 221
8.1.3 KASAMI SEQUENCES 222
8.2 ORTHOGONAL CODES 223
8.2.1 WALSH CODES 223
8.2.2 ORTHOGONAL GOLD CODES 224
8.2.3 MULTI-RATE ORTHOGONAL GOLD CODES 226
8.3 CHAPTER SUMMARY AND CONCLUSION 228
9 MC-CDMA PERFORMANCE IN SYNCHRONOUS ENVIRONMENTS 231
9.1 THE FREQUENCY SELECTIVE CHANNEL MODEL 232
9.2 THE SYSTEM MODEL 233
9.3 SINGLE USER DETECTION 235
9.3.1 MAXIMAL RATIO COMBINING 236
9.3.2 EQUAL GAIN COMBINING 239
9.3.3 ORTHOGONALITY RESTORING COMBINING 241
9.4 MULTI-USER DETECTION 242
9.4.1 BACKGROUND 242
9.4.2 MAXIMUM LIKELIHOOD DETECTION 243
9.4.3 CONCATENATED SPACE-TIME BLOCK CODED AND TURBO CODED
SYMBOLBY-SYMBOL ADAPTIVE OFDM AND MULTI-CARRIER CDMA 244
9.5 CHAPTER SUMMARY AND CONCLUSION 250
III ADVANCED TOPICS: MULTI-USER OFDM SYSTEMS 251
10 MAXIMUM-LIKELIHOOD ENHANCED SPHERE DECODING OF MIMO-OFDM 253 10.1
CLASSIFICATION OF SMART ANTENNAS 253
10.2 INTRODUCTION TO SPACE-TIME PROCESSING 255
10.3 SDM-OFDM SYSTEM MODEL 259
10.3.1 MIMO CHANNEL MODEL 259
10.3.2 SDM-OFDM TRANSCEIVER STRUCTURE 260
10.4 OPTIMISED HIERARCHY REDUCED SEARCH ALGORITHM-AIDED SDM DETECTION .
.. 262 10.4.1 OHRSA-AIDED ML SDM DETECTION 263
10.4.2 SEARCH STRATEGY 267
10.4.2.1 GENERALISATIONOFTHEOHRSA-MLSDMDETECTOR 269
10.4.3 BITWISE OHRSA ML SDM DETECTION 272
10.4.3.1 GENERALISATIONOFTHE BW-OHRSA-ML SDM DETECTOR. . . 277 10.4.4
OHRSA-AIDED LOG-MAP SDM DETECTION 279
10.4.5 SOFT-OUTPUT OHRSA-AIDED APPROXIMATE LOG-MAP DETECTION. . .. 290
10.4.5.1 COMPLEXITY ANALYSIS 293
10.4.5.2 PERFORMANCE ANALYSIS 297
10.5 CHAPTER SUMMARY AND CONCLUSION 300
IMAGE 8
CONTENTS XUEI
11 GENETIC ALGORITHM AIDED JOINT CHANNEL ESTIMATION AND MUD
FOR SDMA OFDM 303
11.1 INTRODUCTION 303
11.2 SDMA MIMO CHANNEL MODEL 305
11.3 SYSTEM OVERVIEW 306
11.4 GA-AIDED ITERATIVE JOINT CHANNEL ESTIMATION AND MULTI-USER
DETECTION . . . 306 11.4.1 PILOT-AIDED INITIAL CHANNEL ESTIMATION 309
11.4.2 GENERATING INITIAL SYMBOL ESTIMATES 311
11.4.3 GA-AIDED JOINT FD-CHTF AND DATA OPTIMISATION PROVIDING SOFT
OUTPUTS 313
11.4.3.1 EXTENDED GA INDIVIDUAL STRUCTURE FOR MIMO SYSTEMS . . . 313
11.4.3.2 INITIALISATION 314
11.4.3.3 JOINT GENETIC OPTIMISATION 315
11.4.3.3.1 CROSS-OVER OPERATOR 315
11.4.3.3.2 MUTATION OPERATOR 316
11.4.3.3.3 COMMENTS ON THE JOINT OPTIMISATION PROCESS . . 317 11.4.3.4
GENERATING THE GA S SOFT OUTPUTS 317
11.5 SIMULATION RESULTS 319
11.5.1 EFFECTS OF THE MAXIMUM MUTATION STEP SIZE 320
11.5.2 EFFECTS OF THE DOPPLER FREQUENCY 323
11.5.3 EFFECTS OF THE NUMBER OF GA-JCEMUD ITERATIONS 324
11.5.4 EFFECTS OF THE PILOT OVERHEAD 325
11.5.5 JOINT OPTIMISATION VERSUS SEPARATE OPTIMISATION 325
11.5.6 COMPARISONOFGA-JCEMUDSHAVING SOFT AND HARD OUTPUTS . . .. 327
11.5.7 MIMO ROBUSTNESS 327
11.6 CHAPTER SUMMARY AND CONCLUSION 329
12 MULTI-USER OFDM EMPLOYING GENETIC ALGORITHM AIDED MINIMUM BIT ERROR
RATE MULTI-USER DETECTION 331
12.1 INTRODUCTION 331
12.1.1 MINIMUM BIT ERROR RATIO DETECTION OF OFDM 332
12.2 SYSTEM MODEL 332
12.2.1 SPACE DIVISION MULTIPLE ACCESS 332
12.2.2 ERROR PROBABILITY OF A BPSK SYSTEM 335
12.2.3 EXACT MBER MULTI-USER DETECTION 336
12.3 GENETIC ALGORITHM 338
12.3.1 OVERVIEW OF GAS 339
12.3.2 EMPLOYING GAS IN THE MBER MUD AIDED SDMA OFDM SYSTEM . 341 12.4
SIMULATION RESULTS 342
12.4.1 PERFORMANCE OFAFOUR-USER AND FOUR-RECEIVER ANTENNA SCENARIO . .
342 12.4.2 PERFORMANCE OF THE FOUR-ANTENNA SCENARIO VERSUS THE NUMBER OF
USERS 343
12.5 COMPLEXITY COMPARISON 346
12.6 CHAPTER SUMMARY AND CONCLUSION 346
IMAGE 9
CONTENTS
13 CONCLUSION AND FURTHER RESEARCH PROBLEMS 351
13.1 SUMMARY AND CONCLUSIONS OF PARTI 351
13.1.1 SUMMARY OF PARTI 3 51
13.1.2 CONCLUSIONS OF PARTI 3 52
13.2 SUMMARY AND CONCLUSIONS OF PART II 353
13.2.1 SUMMARY OF PART II 3 53
13.2.2 CONCLUSIONS OF PART II 3 53
13.3 SUMMARY AND CONCLUSIONS OF PART III 3 54
13.3.1 NEAR-ML ENHANCED SPHERE DETECTION OF MIMO-OFDM 354
13.3.2 GA-AIDED JOINT MUD AND CHANNEL ESTIMATION 355
13.3.3 GA-AIDED MBER MUD 3 55
13.4 CLOSING REMARKS 3 ^6
GLOSSARY 359
BIBLIOGRAPHY ^ 6 ^
SUBJECT INDEX 3 95
AUTHORINDEX
401
|
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| dewey-hundreds | 600 - Technology (Applied sciences) |
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| discipline | Elektrotechnik / Elektronik / Nachrichtentechnik |
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| id | DE-604.BV024618400 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-09T22:03:09Z |
| institution | BVB |
| isbn | 9780470030073 9780470031384 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-018590544 |
| oclc_num | 837887545 |
| open_access_boolean | |
| owner | DE-83 DE-861 DE-573 DE-92 |
| owner_facet | DE-83 DE-861 DE-573 DE-92 |
| physical | 1 Online-Ressource |
| psigel | ZDB-35-WIC ebook ZDB-35-WEL FRO_PDA_WIC UBG_PDA_WIC FHR_PDA_WIC |
| publishDate | 2006 |
| publishDateSearch | 2006 |
| publishDateSort | 2006 |
| publisher | Wiley |
| record_format | marc |
| spelling | OFDM and MC-CDMA a primer L. Hanzo ; T. Keller Chichester <<[u.a.]>> Wiley 2006 1 Online-Ressource txt rdacontent c rdamedia cr rdacarrier OFDM (DE-588)4483654-5 gnd rswk-swf CDMA (DE-588)4358900-5 gnd rswk-swf OFDM (DE-588)4483654-5 s CDMA (DE-588)4358900-5 s DE-604 Hanzo, Lajos Sonstige oth Keller, Thomas Sonstige oth http://www3.interscience.wiley.com/cgi-bin/bookhome/113488824 Verlag Volltext GBV Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=018590544&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | OFDM and MC-CDMA a primer OFDM (DE-588)4483654-5 gnd CDMA (DE-588)4358900-5 gnd |
| subject_GND | (DE-588)4483654-5 (DE-588)4358900-5 |
| title | OFDM and MC-CDMA a primer |
| title_auth | OFDM and MC-CDMA a primer |
| title_exact_search | OFDM and MC-CDMA a primer |
| title_full | OFDM and MC-CDMA a primer L. Hanzo ; T. Keller |
| title_fullStr | OFDM and MC-CDMA a primer L. Hanzo ; T. Keller |
| title_full_unstemmed | OFDM and MC-CDMA a primer L. Hanzo ; T. Keller |
| title_short | OFDM and MC-CDMA |
| title_sort | ofdm and mc cdma a primer |
| title_sub | a primer |
| topic | OFDM (DE-588)4483654-5 gnd CDMA (DE-588)4358900-5 gnd |
| topic_facet | OFDM CDMA |
| url | http://www3.interscience.wiley.com/cgi-bin/bookhome/113488824 http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=018590544&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT hanzolajos ofdmandmccdmaaprimer AT kellerthomas ofdmandmccdmaaprimer |