Next-generation antennas : advances and challenges

著者

• Ranjan, Prashant
• Jhariya, Dharmendra Kumar
• Gupta, M. (Manoj)
• Kumar, Krishna
• Kumar, Pradeep

書誌事項

Next-generation antennas : advances and challenges

edited by Prashant Ranjan ... [et al.]

（Advances in antenna, microwave and communication engineering）

Wiley-Scrivener, 2021

• : hbk

注記

Includes bibliographical references and index

内容説明・目次

内容説明

NEXT-GENERATION ANTENNAS: ADVANCES AND CHALLENGES The first book in this exciting new series, written and edited by a group of international experts in the field, this exciting new volume covers the latest advances and challenges in the next generation of antennas. Antenna design and wireless communication has recently witnessed their fastest growth period ever in history, and these trends are likely to continue for the foreseeable future. Due to recent advances in industrial applications as well as antenna, wireless communication, and 5G technology, we are witnessing a variety of developing and expanding new technologies. Compact and low-cost antennas are increasing the demand for ultra-wide bandwidth in next-generation (5G) wireless communication systems and the Internet of Things (IoT). Enabling the next generation of high-frequency communication, various methods have been introduced to achieve reliable high data rate communication links and enhance the directivity of planar antennas. 5G technology can be used in many applications, such as in smart city applications and in smartphones. This technology can satisfy the fast rise in user and traffic capacity in mobile broadband communications. Therefore, different planar antennas with intelligent beamforming capability play an important role in these areas. The purpose of this book is to present the advanced technology, developments, and challenges in antennas for next-generation antenna communication systems. This book covers advances in next-generation antenna design and application domain in all related areas. It is a detailed overview of cutting-edge developments and other emerging topics and their applications in all areas of engineering that have achieved great accuracy and performance with the help of the advancement and challenges in next-generation antennas. This outstanding new volume: Covers all the latest developments and future aspects of antenna communication Is concisely written, lucid, and comprehensive, practical application-based, with many informative graphics and schematics Will help students, researchers, as well as systems designers to understand fundamental antenna design and wireless communication Compares different approaches in antenna design

目次

Preface xiii 1 Different Types of Microstrip Filters for UWB Communication 1 Prashant Ranjan, Krishna Kumar, Sachin Kumar Pal and Rachna Shah 1.1 Introduction 1 1.2 Previous Work 2 1.2.1 Multiband Microwave Filter for a Wireless Communication System 2 1.2.2 Ultra-Wideband (UWB) Bandpass Filter 5 1.2.3 Ultra-Wideband Filter with Notch Band Characteristic 10 1.3 Conclusions 16 References 17 2 Design, Isolation Analysis, and Characterization of 2x2/4x4 MIMO Antennas for High-Speed Wireless Applications 23 Manish Sharma, Rajeev Kumar and Preet Kaur 2.1 Introduction 24 2.2 Understanding 2x2 MIMO Antenna Configuration 25 2.3 Diversity Performance Analysis of 2x2 UWB-MIMO/Dual-Polarization/UWB: Single, Dual, Triple, and Four Notched Bands 32 2.4 4x4 MIMO Antenna 39 2.5 Conclusions 40 References 41 3 Various Antenna Array Designs Using Scilab Software: An Exploratory Study 49 V. A. Sankar Ponnapalli and Praveena A 3.1 Introduction 49 3.2 Scilab: An Open-Source Software Solution 51 3.3 Antenna Array Design Using Scilab: Codes and Results 52 3.4 Conclusions 57 References 58 4 Conformal Wearable Antenna Design, Implementation and Challenges 61 Brajlata Chauhan, Vivek Kumar Srivastava, Amrindra Pal and Sandip Vijay 4.1 Introduction 62 4.2 Conformal Antenna 63 4.2.1 Singly Curved Surfaces 63 4.3 Characteristics of Conformal Antenna 64 4.3.1 Radiation Pattern 64 4.3.2 Scan-Invariant Pattern 65 4.3.3 Phase-Scanned Pattern 65 4.3.4 Polarization 65 4.4 Design Methodology - Antenna Modeling 66 4.4.1 Overview 66 4.4.2 Geometry and Calculation of Planar MSA 66 4.4.3 Calculated and Optimized Value of Antenna 69 4.5 Wearable Conformal Antenna 69 4.5.1 Wearable Technology 71 4.5.2 Wearable Devices for Medical Systems 72 4.5.3 Wearable Medical Devices Applications 72 4.5.4 Measurement of Human Body Temperature 73 4.5.5 Measurement of Blood Pressure 73 4.5.6 Measurement of Heart Rate 73 4.5.7 Measurement of Respiration Rate 74 4.5.8 Measurement of Sweat Rate 74 4.5.9 Measurement of Human Gait 74 4.6 Textile and Cloth Fabric Wearable Antennas 76 4.6.1 Specific Absorption Rate (SAR) 76 4.6.2 Interaction with Human Body 77 4.6.3 Wearable Devices Tracking and Monitoring Doctors 77 4.6.4 Wireless Body Area Networks (WBANs) 78 4.7 Design of Liquid Crystalline Polymer (LCP) Based Wearable Antenna 79 4.7.1 Dimensions of the Proposed Model 80 4.7.2 Slot Loaded Ground: (Defective Ground Structure - DGS) 80 4.7.3 Radiation Characteristics 81 4.8 Result Discussion and Analysis 82 4.9 Challenges and Future Needs 83 4.10 Conclusion 83 References 85 5 Design and Analysis of On-Body Wearable Antenna with AMC Backing for ISM Band Applications 91 B Prudhvi Nadh and B T P Madhav 5.1 Introduction 92 5.2 Design of Star-Shape with AMC Backed Structure 92 5.2.1 Characterization of AMC Unit Cell 94 5.3 Discussion of Results of Star-Shaped Antenna with AMC Structure 95 5.3.1 Bending Analysis of Star-Shaped Antenna with AMC Backed Structure 96 5.4 On-body Placement Analysis of Proposed Antenna with AMC Structure 97 5.4.1 Specific Absorption Rate Analysis 97 5.4.2 On-Body Gain of the Star-Shaped Antenna With and Without AMC 98 5.4.3 Far-Field Characteristics of An Antenna 99 5.5 Transmitting Signal Strength 100 5.6 Conclusion 101 References 101 6 Antenna Miniaturization for IoT Applications 105 Sandip Vijay and Brajlata Chauhan 6.1 Introduction 106 6.2 Issues in Antenna Miniaturization 108 6.3 Antenna for IoT Applications 109 6.4 Miniaturize Reconfigurable Antenna for IoT 112 6.5 Conclusion & Future Work 114 References 114 7 Modified Circular-Shaped Wideband Microstrip Patch Antenna for Wireless Communication Utilities 119 Manpreet Kaur, Jagtar Singh Sivia and Navneet Kaur 7.1 Overview of Wireless Communication 120 7.2 Introduction to Microstrip Patch Antenna 120 7.3 Literature Review 122 7.4 Design and Implementation of Projected Antenna 124 7.5 Results and Discussion 126 7.5.1 Scattering Parameters (S11) 126 7.5.2 Voltage Standing Wave Ratio 127 7.5.3 Bandwidth 128 7.5.4 Gain 128 7.5.5 Radiation Pattern 130 7.5.6 Surface Current Distribution 132 7.5.7 Axial Ratio 132 7.5.8 Group Delay 132 7.6 Parametric Analysis 132 7.6.1 Effect of Parameter 'RP' 134 7.6.2 Effect of Parameter 'Fw' 135 7.6.3 Effect of Parameter 'LPG' 135 7.6.4 Effect of Different Substrate Materials 135 7.7 Summary 138 References 138 8 Reconfigurable Antenna for Cognitive Radio System 143 Dr. Swapnil Srivastava, Vinay Singh and Dr. Sanjeev Kumar Gupta 8.1 Introduction 143 8.2 Antenna 144 8.3 Antenna Reconfigurations 146 8.4 Uses and Drawbacks of Reconfigurable Antenna 146 8.5 Spectrum Access and Cognitive Radio 147 8.6 Cognitive Radio 147 8.7 Spectrum Sensing and Allocation 147 8.8 Results and Discussion 149 8.9 Conclusions 153 References 154 9 Ultra-Wideband Filtering Antenna: Advancement and Challenges 155 Prashant Ranjan, Krishna Kumar, Sachin Kumar Pal and Rachna Shah 9.1 Introduction 155 9.2 Ultra-Wideband Filtering Antenna 156 9.3 Ultra-Wideband Filtering Antenna with Notch Band Characteristic 159 9.4 Conclusions 162 References 163 10 UWB and Multiband Reconfigurable Antennas 165 Manish Sharma, Rajeev Kumar and Preet Kaur 10.1 Introduction 166 10.2 Need for Reconfigurable Antennas 167 10.3 RF PIN Diode and MEMS Switch as Switching Devices 168 10.4 Triple Notched Band Reconfigurable Antenna 171 10.5 Tri-Band Reconfigurable Monopole Antenna 180 10.6 Conclusions 180 References 181 11 IoT World Communication through Antenna Propagation with Emerging Design Analysis Features 185 E.B. Priyanka and S. Thangavel 11.1 Introduction 186 11.2 Design and Parameter Analysis of Multi-Input Multi-Output Antennas 188 11.3 Measurement Analysis in 3D Pattern with IoT Module 190 11.4 Comparison of Antenna Design Concerning the IoT Data Transmission 193 11.5 Conclusions 196 Acknowledgement 197 References 197 12 Reconfigurable Antennas 203 Dr. K Suman 12.1 Introduction 203 12.2 Reconfigurability of Antenna 205 12.2.1 Frequency Reconfigurable Antennas (FRAs) 205 12.2.1.1 Continuous Tuning 206 12.2.1.2 Discrete Tuning 206 12.3 Polarization Reconfigurable Antenna (RA) 207 12.3.1 Polarization RA with Single Band 207 12.3.2 Dual-Band Polarization RA 208 12.3.3 Pattern Reconfigurable Antenna (RA) 209 12.3.4 Main-Beam Shape 209 12.3.5 Main Beam Scanning 209 12.4 Compound Reconfigurable Antennas (RAs) 210 12.5 Reconfigurable Leaky Wave Antennas 211 12.6 Reconfigurable Antennas - Applications in Wireless Communication 212 12.6.1 Reconfigurable Antennas - MIMO Communication Systems 212 12.6.2 Reconfigurable Antennas - Mobile Terminals 213 12.6.3 Reconfigurable Antennas for Cognitive Radio Applications 213 12.6.4 Reconfigurable Antennas - MIMO-Based Cognitive Radio Applications 214 12.6.5 Reconfigurable Antennas - WLAN Band Rejection 215 12.6.6 Reconfigurable Antennas - Wireless Sensing 215 12.6.7 Reconfigurable Antennas - Terahertz (THz) Communication Applications 216 12.6.8 Reconfigurable Antennas - Millimeter-Wave Communication Applications 216 12.7 Optimization, Control, and Modeling of Reconfigurable Antennas 217 12.8 Conclusions 218 References 219 13 Design of Compact Ultra-Wideband (UWB) Antennas for Microwave Imaging Applications 221 Dr. J. Vijayalakshmi and Dr. V. Dinesh 13.1 Introduction 222 13.1.1 Ultra-Wideband Antennas (UWB) 222 13.2 Microwave Imaging 224 13.3 Antenna Design Implementation 226 13.3.1 Design of Reflector-Based Antipodal Bowtie Antenna 226 13.3.2 Fabrication of Slotted Bowtie Antenna with Reflector Prototype 228 13.3.3 Parametric Study on the Effect of Slot in the Bowtie Antenna 229 13.3.4 Radiation Pattern 232 13.4 Design of a UWB-Based Compact Rectangular Antenna 232 13.4.1 Parametric Results of the Strip Attached at the Top of the Antenna 233 13.4.2 Effect of Inserting Slot L1 xW1 and Location of the Slot ds 236 13.4.3 Effect of Varying the Length of Slot L2 and L3 237 13.4.4 Performance Comparison of the Measured and Simulated Results of the Miniaturized UWB Antenna 238 13.4.5 Radiation Characteristic of the Proposed Miniaturized UWB Antenna 240 13.5 Validation of the Miniaturized UWB Antenna with the Human Breast Model Developed 240 13.5.1 Validation of the Staircase UWB Antenna with the Human Breast Model Developed 242 13.5.2 MUSIC Beamforming Algorithm 243 13.5.3 Estimation of DOA Using MUSIC Algorithm 246 13.6 Conclusions 247 References 248 14 Joint Transmit and Receive MIMO Beamforming in Multiuser MIMO Communications 251 Muhammad Moinuddin, Jawwad Ahmad, Muhammad Zubair and Syed Sajjad Hussain Rizvi 14.1 Introduction 252 14.2 System Model: Proposed Mimo Beamforming Architecture 253 14.3 Mimo Beamforming Based on Generalized Least Mean (GLM) Algorithm 254 14.3.1 Update of the Receive Weight Vector 255 14.3.2 Update of Transmit Weight Vector 255 14.4 Mean and Mean Square Stability of the GLM 255 14.5 Simulation Results 256 14.5.1 Effect of K on the MSE 257 14.5.2 Effect of on the MSE 257 14.5.3 Effect of M and N on the MSE 258 14.5.4 Effect of SNR on the MSE 258 14.5.5 Effect of SNR on Bit Error Rate 259 14.6 Summary 260 References 260 15 Adaptive Stochastic Gradient Equalizer Design for Multiuser MIMO System 263 Muhammad Moinuddin, Jawwad Ahmad, Muhammad Zubair and Syed Sajjad Hussain Rizvi 15.1 Introduction 264 15.2 Related Literature Review 264 15.3 System Model 265 15.4 Derivation for the Probability of Error 267 15.5 Design of Adaptive Equalizer by Minimizing BER 270 15.5.1 Interior Point Approach 270 15.5.2 Stochastic Gradient Approach 270 15.6 Simulation Results 273 15.7 Summary 274 References 275 Index 279

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詳細情報

• NII書誌ID(NCID): BC12083171
• ISBN:
  • 9781119791867
• 出版国コード: us
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: Hoboken, NJ
• ページ数/冊数: xv, 281 p.
• 大きさ: 24 cm
• 分類:
  • DC23 : 621.3824
• 件名:
  • LCSH : Antennas (Electronics) -- Design and construction