| Titre : | 5G Filter-Antenna: ADS Design |
| Auteurs : | Boudjelida Meriem, Auteur ; Nora Amele Abdeslam, Directeur de thèse |
| Type de document : | Monographie imprimée |
| Editeur : | Biskra [Algérie] : Faculté des Sciences Exactes et des Sciences de la Nature et de la Vie, Université Mohamed Khider, 2022 |
| Format : | 1 vol. (94 p.) |
| Langues: | Anglais |
| Résumé : |
5G has gained condensed research and development land as it can provide high data throughput that meets the requirements of Gbps communications for multiple users. The simulation of the compact microstrip band-pass filter based on a rectangular-shaped resonator was carried out by Advanced Design System "ADS" using an FR4 substrate having a relative permittivity of 4.4 and a thickness of 1.6 mm. The analytical method was first used to calculate the filter characteristics such as the effective dielectric which was found of 4.086 and the width of 38.04. Those two main dimensions are important since they directly affect the quality and reliability of the filter. Then a CMOS filter is also proposed using the direct electric equivalent circuit with including 18nm CMOS technology then via the lumped elements after obtaining their value using analytical method followed by implanting the resulting circuit in the schematic ADS environment and then proceeding the simulation. The results were enough satisfying compared to the filter literature. 5G filter, Microstrip, CMOS filter, design antenna |
| Sommaire : |
Chapter I Filter Characterization and physics basis I-1 Introduction 1 I-2 Filters introduction 2 I-3 Role of the filter 2 I-4 Transfer function of a filter 3 I-5 Classification of filters 3 I-5-1 Analog filters 3 I-5-2 Digital Filters 4 I-6 The filter functions 4 I-6-1 First-order passive filters 5 I-6-2 first order Low pass filters 5 I-6-3 Second order low pass filter 8 I-6-4 First order high pass filter 9 I-7 Band Pass filter (BPF) 10 I-7-1 Pass band filter transfer function 11 I-8 Band stop filter (notch filter) 14 I-9 Active filter 16 I-9-1 Advantages and disadvantages of active filters 16 I-9-2 Active Low Pass Filter 17 References of Chapter I 23 Chapter II Transmission line characteristics II-1 Introduction 24 II-2 Electromagnetic field and Transmission Line theory 25 II-3 Transmission line characteristics 29 II-4 On the way to 5G and Internet of Things (IoT) 32 II-5 mm-Wave Spectrum, Challenges and Opportunities 34 II-6 Microstrip antenna 39 II-6-1 Microstrip structure and principle 39 II-6-2 Equivalent circuit of microstrip 41 II-6-3 Types of microstrip 42 II-7 CMOS-Technology 44 II-8 CMOS – Inversion 47 References of Chapter II 49 Chapter III Filter Design results III-1 Introduction 53 III-2 Design of Microstrip band pass filter 56 III-2-1 Specification of the proposed filter:56 III-2-1 -1 Patch characterization 56 III-2-2 Theoretical Synthesis of the Filter 57 III-3 CMOS Filter 66 III-3-1 CMOS design 66 III-3-2 CMOS filter under lumped element form 67 References of Chapter III Conclusion 71 Appendix A 76 A-1 Equivalent circuit 76 A-1-1 Role of different components:76 1-Inductance L’ 76 2-Capacitance C 77 3-Resistance R 77 4-Conductance G 77 A-2 The telegrapher equations 77 A-3 TEM Transmission Line -wave Equation79 A-4 Characteristic Impedance 80 A-5 Wave propagation on a TEM TL.82 A-6 Lossless and Low-Loss Transmission Lines 84 A-7 Coaxial line 84 A-8 Microstrip Line 86 A-9 Voltage reflection coefficient 88 A-10 Input Impedance for Open and Short-Circuit Terminations 91 A-11 Quarter-Wavelength Transmission Line 94 |
Disponibilité (1)
| Cote | Support | Localisation | Statut |
|---|---|---|---|
| MPHY/598 | Mémoire master | bibliothèque sciences exactes | Empruntable |
