This book offers a technical background to the design and optimization of wireless communication systems, covering optimization algorithms for wireless and 5G communication systems design. The book introduces the design and optimization systems which target capacity, latency, and connection density; including Enhanced Mobile Broadband Communication (eMBB), Ultra-Reliable and Low Latency Communication (URLL), and Massive Machine Type Communication (mMTC).
The book is organized into two distinct parts: Part I, mathematical methods and optimization algorithms for wireless communications are introduced, providing the reader with the required mathematical background. In Part II, 5G communication systems are designed and optimized using the mathematical methods and optimization algorithms.
Preface xi
List of Abbreviations xiii
Part I Mathematical Methods and Optimization Theories for Wireless Communications 1
1 Historical Sketch of Cellular Communications and Networks 3
1.1 Evolution of Cellular Communications and Networks 3
1.2 Evolution to 5G Networks 9
2 5G Wireless Communication System Parameters and Requirements 13
2.1 5G Requirements 13
2.2 Trade-off of 5G System Metrics 16
3 Mathematical Methods for Wireless Communications 21
3.1 Signal Spaces 21
3.2 Approximation and Estimation in Signal Spaces 32
3.3 Matrix Factorization 71
4 Mathematical Optimization Techniques for Wireless Communications 97
4.1 Introduction 97
4.2 Mathematical Modeling and Optimization Process 99
4.3 Linear Programming 108
4.4 Convex Optimil£,