Fundamentals of Wireless Communication

Contents......Page 3
Preface......Page 10
1.1 Book Objective......Page 14
1.2 Wireless Systems......Page 15
1.3 Book Outline......Page 18
2.1 Physical Modeling for Wireless Channels......Page 23
2.2 Input/Output Model of the Wireless Channel......Page 34
2.3 Time and Frequency Coherence......Page 44
2.4 Statistical Channel Models......Page 49
2.5 Bibliographical Notes......Page 57
2.6 Exercises......Page 58
Point-to-Point Communication: Detection, Diversity and Channel Uncertainty......Page 66
3.1 Detection in a Rayleigh Fading Channel......Page 67
3.2 Time Diversity......Page 78
3.3 Antenna Diversity......Page 90
3.4 Frequency Diversity......Page 102
IDFT......Page 117
3.5 Impact of Channel Uncertainty......Page 124
3.6 Bibliographical Notes......Page 133
3.7 Exercises......Page 134
4.1 Introduction......Page 145
4.2 Narrowband Cellular Systems......Page 148
4.3 Wideband Systems: CDMA......Page 154
4.4 Wideband Systems: OFDM......Page 176
4.5 Bibliographical Notes......Page 183
4.6 Exercises......Page 184
Capacity of Wireless Channels......Page 197
5.1 AWGN Channel Capacity......Page 198
5.2 Resources of the AWGN Channel......Page 203
5.3 Linear Time-Invariant Gaussian Channels......Page 211
5.4 Capacity of Fading Channels......Page 219
5.5 Bibliographical Notes......Page 254
5.6 Exercises......Page 255
Multiuser Capacity and Opportunistic Communication......Page 268
6.1 Uplink AWGN Channel......Page 269
6.2 Downlink AWGN Channel......Page 277
log(1 + )......Page 280
6.3 Uplink Fading Channel......Page 287
6.4 Downlink Fading Channel......Page 294
6.5 Frequency-Selective Fading Channels......Page 296
6.6 Multiuser Diversity......Page 297
6.7 Multiuser Diversity: System Aspects......Page 302
6.8 Bibliographical Notes......Page 327
6.9 Exercises......Page 328
MIMO I: Spatial Multiplexing and Channel Modeling......Page 344
Channels......Page 345
7.2 Physical Modeling of MIMO Channels......Page 349
7.3 Modeling of MIMO Fading Channels......Page 366
7.5 Exercises......Page 392
MIMO II: Capacity and Multiplexing Architectures......Page 395
8.1 The V-BLAST Architecture......Page 396
8.2 Fast Fading MIMO Channel......Page 398
8.3 Receiver Architectures......Page 413
8.4 Slow Fading MIMO Channel......Page 433
8.5 D-BLAST: An Outage-Optimal Architecture......Page 435
8.7 Exercises......Page 442
MIMO III: Diversity-Multiplexing Tradeoff and Universal Space-Time Codes......Page 453
9.1 Diversity-Multiplexing Tradeoff......Page 454
Multiplexing Tradeoff......Page 469
9.3 Bibliographical Notes......Page 489
9.4 Exercises......Page 490
MIMO IV: Multiuser Communication......Page 499
10.1 Uplink with Multiple Receive Antennas......Page 500
10.2 MIMO Uplink......Page 518
10.3 Downlink with Multiple Transmit Antennas......Page 525
x......Page 533
10.4 MIMO Downlink......Page 551
System View......Page 554
10.6 Bibliographical Notes......Page 564
10.7 Exercises......Page 565
A.1 Gaussian Random Variables......Page 581
A.2 Detection in Gaussian Noise......Page 588
A.3 Estimation in Gaussian Noise......Page 595
A.4 Exercises......Page 599
B.1 Discrete Memoryless Channels......Page 601
B.2 Entropy, Conditional Entropy and Mutual In-formation......Page 604
B.3 Noisy Channel Coding Theorem......Page 607
B.4 Formal Derivation of AWGN Capacity......Page 612
B.5 Sphere Packing Interpretation......Page 615
B.6 Time-Invariant Parallel Channel......Page 619
B.7 Capacity of the Fast Fading Channel......Page 620
B.8 Outage Formulation......Page 622
B.9 Multiple Access Channel......Page 624
B.10 Exercises......Page 628
Bibliography......Page 634
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