Adaptive WCDMA: theory and practice

Adaptive WCDMA
 Theory and Practice......Page 5
Copyright......Page 6
Contents......Page 9
Preface......Page 15
1.1 ADAPTIVE COMMUNICATIONS 
AND THE BOOK LAYOUT......Page 17
1.2 SPREAD SPECTRUM FUNDAMENTALS......Page 26
1.3 THEORY VERSUS PRACTICE......Page 32
REFERENCES......Page 35
2.1 PROPERTIES OF BINARY SHIFT REGISTER SEQUENCES......Page 39
2.2 PROPERTIES OF BINARY MAXIMAL-LENGTH SEQUENCE......Page 42
2.4 GOLD SEQUENCES......Page 46
2.6 KASAMI SEQUENCES......Page 49
2.7 JPL SEQUENCES......Page 51
2.9 WALSH FUNCTIONS......Page 52
2.10 OPTIMUM PN SEQUENCES......Page 53
2.12 PN MATCHED FILTER......Page 55
SYMBOLS......Page 56
REFERENCES......Page 57
3.1 OPTIMUM SOLUTION......Page 59
3.2 PRACTICAL SOLUTIONS......Page 61
3.3 CODE ACQUISITION ANALYSIS......Page 62
3.4 CODE ACQUISITION IN CDMA NETWORK......Page 67
3.5 MODELING OF THE SERIAL CODE ACQUISITION 
PROCESS FOR RAKE RECEIVERS IN CDMA
 WIRELESS NETWORKS WITH MULTIPATH
 AND TRANSMITTER DIVERSITY......Page 70
3.6 TWO- DIMENSIONAL CODE ACQUISITION IN SPATIALLY AND TEMPORARILY WHITE NOISE......Page 73
3.7 TWO-DIMENSIONAL CODE ACQUISITION 
IN ENVIRONMENTS WITH SPATIALLY 
NONUNIFORM DISTRIBUTION
 OF INTERFERENCE......Page 78
3.8 CELL SEARCH IN W- CDMA......Page 87
REFERENCES......Page 91
4.1 CODE- TRACKING LOOPS......Page 95
4.2 CODE TRACKING IN FADING CHANNELS......Page 103
4.3 SIGNAL SUBSPACE- BASED CHANNEL ESTIMATION FOR CDMA SYSTEMS......Page 110
4.4 TURBO PROCESSOR AIDED RAKE RECEIVER SYNCHRONIZATION FOR UMTS W- CDMA......Page 118
APPENDIX: LINEAR AND MATRIX ALGEBRA......Page 130
REFERENCES......Page 136
5.1 MAXIMUM LIKELIHOOD ESTIMATION......Page 139
5.2 FREQUENCY- ERROR DETECTION......Page 141
5.3 CARRIER PHASE MEASUREMENT:NONOFFSET SIGNALS......Page 145
5.4 PERFORMANCE OF THE FREQUENCY AND PHASE SYNCHRONIZERS......Page 152
REFERENCES......Page 161
6.1 ALGORITHMS......Page 163
6.2 CLOSED- LOOP POWER CONTROL IN DS- CDMA CELLULAR SYSTEM: PROBLEM DEFINITION......Page 166
6.3 REFERENCE POWER LEVEL......Page 172
6.4 FEEDBACK CONTROL LOOP ANALYSIS......Page 175
6.5 NONLINEAR POWER CONTROL......Page 179
6.6 FUZZY LOGIC POWER CONTROL......Page 181
6.7 IMPERFECT POWER CONTROL IN CDMA SYSTEMS......Page 193
6.8 ADAPTIVE COMMUNICATIONS......Page 198
SYMBOLS......Page 201
REFERENCES......Page 202
7.1 NARROWBAND INTERFERENCE SUPPRESSION......Page 207
7.2 GENERALIZATION OF NARROWBAND INTERFERENCE SUPPRESSION......Page 210
7.3 RECURSIVE SOLUTIONS FOR THE FILTER COEFFICIENTS......Page 214
7.4 THE LEARNING CURVE AND ITS TIME CONSTANT......Page 219
7.5 PRACTICAL APPLICATIONS: CDMA NETWORK OVERLAY......Page 226
REFERENCES......Page 230
8.1 CDMA NETWORK CAPACITY......Page 233
8.2 CELLULAR CDMA NETWORK......Page 236
8.3 IMPACT OF IMPERFECT POWER CONTROL......Page 244
8.4 CHANNEL MODELING IN CDMA NETWORKS......Page 251
8.5 RAKE RECEIVER......Page 265
8.6 CDMA CELLULAR SYSTEM WITH ADAPTIVE INTERFERENCE CANCELLATION......Page 270
8.7 DIVERSITY HANDOVER IN DS- CDMA CELLULAR SYSTEMS......Page 274
SYMBOLS......Page 283
REFERENCES......Page 286
9.1 BASIC SYSTEM DESIGN PHILOSOPHY......Page 287
9.2 CDMA NETWORK PLANNING......Page 294
9.3 SPECTRAL EFFICIENCY OF WCDMA......Page 305
REFERENCES......Page 308
10.1 POWER CONTROL AND RESOURCE 
MANAGEMENT FOR A MULTIMEDIA 
CDMA WIRELESS SYSTEM......Page 311
10.2 ACCESS CONTROL OF IN DATA INTEGRATED VOICE/ DATA CDMA SYSTEMS......Page 316
10.3 DELTA MODULATION–BASED PREDICTION 
FOR ACCESS CONTROL IN INTEGRATED
 VOICE/DATA CDMA SYSTEMS......Page 324
10.4 MIXED VOICE/ DATA TRANSMISSION USING PRMA PROTOCOL......Page 329
10.5 FUZZY/ NEURAL CONGESTION CONTROL......Page 336
10.6 ADAPTIVE TRAFFIC ADMISSION BASED ON KALMAN FILTER......Page 347
10.7 SOFT HANDOFF IN CDMA CELLULAR NETWORKS......Page 359
10.8 A MEASUREMENT- BASED PRIORITIZATION SCHEME FOR HANDOVERS......Page 370
SYMBOLS......Page 380
REFERENCES......Page 381
11.1 DUAL- CLASS CDMA SYSTEM......Page 385
11.2 ACCESS CONTROL FOR WIRELESS MULTICODE CDMA SYSTEMS......Page 391
11.3 RESERVATION- CODE MULTIPLE ACCESS......Page 395
11.4 MAC PROTOCOL FOR A CELLULAR PACKET CDMA WITH DIFFERENTIATED QoS......Page 402
11.5 CDMA ALOHA NETWORK USING p- PERSISTENT CSMA/ CD PROTOCOL......Page 406
11.6 IMPLEMENTATION LOSSES IN MAC PROTOCOLS IN WIRELESS CDMA NETWORKS......Page 413
11.7 RADIO RESOURCE MANAGEMENT IN 
WIRELESS IP NETWORKS AND 
DIFFERENTIATED SERVICES......Page 420
REFERENCES......Page 434
12.1 BIT RATE/ SPACE ADAPTIVE CDMA NETWORK......Page 437
12.2 MAC LAYER PACKET LENGTH ADAPTIVE CDMA RADIO NETWORKS......Page 449
APPENDIX......Page 467
REFERENCES......Page 468
13.1 OPTIMAL RECEIVER......Page 471
13.2 LINEAR MULTIUSER CDMA DETECTORS......Page 476
13.3 MULTISTAGE DETECTION IN ASYNCHRONOUS CDMA......Page 478
13.4 NONCOHERENT DETECTOR......Page 481
13.5 MULTIUSER DETECTION IN FREQUENCY NONSELECTIVE RAYLEIGH FADING CHANNEL......Page 486
13.6 MULTIUSER DETECTION 
IN FREQUENCY-SELECTIVE RAYLEIGH 
FADING CHANNEL......Page 492
SYMBOLS......Page 503
REFERENCES......Page 504
14.1 MINIMUM MEAN- SQUARE ERROR ( MMSE) LINEAR MULTIUSER DETECTION......Page 507
14.2 SYSTEM MODEL IN MULTIPATH FADING CHANNEL......Page 510
14.3 MMSE DETECTOR STRUCTURES......Page 513
14.4 SPATIAL PROCESSING......Page 516
14.5 SINGLE-USER LMMSE RECEIVERS 
FOR FREQUENCY-SELECTIVE FADING 
CHANNELS......Page 519
REFERENCES......Page 532
15.1 THEORY AND PRACTICE OF MULTIUSER DETECTION......Page 535
15.2 SYSTEM MODEL......Page 537
15.3 CAPACITY LOSSES......Page 543
15.4 NEAR FAR SELF- RESISTANT CDMA WIRELESS NETWORK......Page 553
APPENDIX 1 COHERENT DETECTION OF ( mM|ó- CDMA)......Page 565
APPENDIX 2 COHERENT DETECTION OF ( amM|ó- CDMA)......Page 569
APPENDIX 3 NONCOHERENT DETECTION OF ( mM|ó- CDMA)......Page 572
APPENDIX 4 NONCOHERENT DETECTION OF ( amM|ó- CDMA)......Page 575
REFERENCES......Page 578
16.1 IS 95 STANDARD......Page 581
16.3 CDMA2000......Page 591
16.4 IS- 665 W- CDMA......Page 597
REFERENCES......Page 604
17.1 TRANSPORT CHANNELS AND PHYSICAL CHANNELS ( FDD)......Page 607
17.2 MULTIPLEXING, CHANNEL CODING AND INTERLEAVING......Page 614
17.3 SPREADING AND MODULATION......Page 616
17.4 PHYSICAL LAYER PROCEDURES ( FDD)......Page 620
REFERENCES......Page 623
Index......Page 625