Antennas for small mobile terminals /
| Outros Autores: | , |
|---|---|
| Formato: | Licensed eBooks |
| Idioma: | inglês |
| Publicado em: |
Norwood, MA :
Artech House,
[2018]
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| coleção: | Artech House antennas and electromagnetics analysis library.
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| Acesso em linha: | https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=1904380 |
Sumário:
- Intro; Antennas for Small Mobile Terminals; Contents; 1 Small Antennas for Small Mobile Terminals; 1.1 Introduction; 2 Small Antenna Techniques; 2.1 Introduction; 2.2 The Definition of Electrically Small; 2.3 Fundamental Antenna Performance Properties; 2.4 The Chu Limit; 2.5 Properties of the Electrically Small Dipole and Loop Antennas; 2.6 Techniques to Design Small Antennas; References; 3 Types of Small Antennas and Small Mobile Terminals; 3.1 Types of Small Antennas; 3.2 Types of Small Mobile Terminals; 4 Antennas for Internet of Things Applications; 4.1 Introduction.
- 4.1.1 Overview of the IoT4.1.2 Connectivity Technologies and Challenges for the IoT; 4.1.3 Overview of the CMA; 4.1.4 Chapter Contribution and Structure; 4.2 Designs of Antennas for the IoT Applications over TVWS with CMA; 4.2.1 Narrowband Antennas; 4.2.2 UWB Antennas; 4.3 RFID-Based Humidity Sensor; 4.4 Conclusions; References; 5 Wireless Power Transfer Systems; 5.1 Introduction; 5.2 Overview of WPT Via Radio Wave; 5.3 Beam Efficiency of WPT Via Radio Waves; 5.4 Requirements of Antenna for WPT Via Radio Waves; 5.4 Characteristics of Antenna Array at the Receiver for WPT Via Radio Waves.
- 5.6 Various Applications of WPT5.7 Conclusions; References; 6 Antennas for Mobile Phones, Including Smartphones; 6.1 Introduction; 6.2 Baseline Characteristics; 6.2.1 Antenna Size and Performance; 6.2.2 Effect from Chassis; 6.2.3 Body Effect; 6.3 Antenna for Smartphone; 6.3.1 Antenna Type for Smartphone; 6.3.2 Tunable Antenna; 7 Antennas for Wearable Systems, Including Body-Centric Communication Systems; 7.1 Wearable Antenna and Related Issues; 7.1.1 Antenna Design for Wearable Devices; 7.1.2 Multiple Antennas in a Wearable Device; 7.1.3 Metal Exterior Antennas in a Wearable Device.
- 7.1.4 Transparent Conducting Patch Antenna for a Wearable Device7.1.5 Liquid Crystal Antenna for Wearable Antenna; 7.2 SAR of a Wearable Device; 7.3 Wearable Devices Through the Body Area Network; 7.3.1 Body Area Network Via a 2.4-GHz System; 7.3.2 Body Area Network Via a Megahertz Frequency Range; 7.4 Summary; References; 8 Antennas for Laptop Computers, Including Information Tags; 8.1 Antennas for Laptop Computers; 8.2 Tunable Multiband Antenna for Tablet Computers; 8.3 Low SAR Antenna for Tablet Computers; 8.4 Frequency Reconfigurable Antenna for Mobile Terminals; 8.4.1 Design Examples.
- 8.5 Design of the UHF-RFID Tag8.5.1 UHF-RFID Tag and Its Read Range; 8.5.2 Example of RFID Tag Antenna Design for Optical Discs; References; 9 Antennas for 5G Millimeter-Wave System Including Some Practical Issues for Mobile Terminals; 9.1 Introductions of the Millimeter-Wave Broadband System and Antennas in the Fifth Generation of the Communication System; 9.2 Millimeter-Wave Antenna Array and Beamforming Technologies; 9.2.1 Millimeter-Wave Antennas without Beam Steering; 9.2.2 Millimeter-Wave Antennas with Beam Steering; 9.2.3 Millimeter-Wave Antenna Integration and Package.