Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods /
Doherty Power Amplifiers: From Fundamentals to Advanced Design Methods is a great resource for both RF and microwave engineers and graduate students who want to understand and implement the technology into future base station and mobile handset systems. The book introduces the very basic operational...
| Main Authors: | , |
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| Format: | software, multimedia |
| Language: | eng |
| Published: |
London : Academic Press,
2018
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| Subjects: | |
| Online Access: | https://www.sciencedirect.com/book/9780128098677 |
| _version_ | 1796765203305594880 |
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| author | Kim, Bumman, author 649535 ScienceDirect (Online service) 7722 |
| author_facet | Kim, Bumman, author 649535 ScienceDirect (Online service) 7722 |
| author_sort | Kim, Bumman, author 649535 |
| collection | OCEAN |
| description | Doherty Power Amplifiers: From Fundamentals to Advanced Design Methods is a great resource for both RF and microwave engineers and graduate students who want to understand and implement the technology into future base station and mobile handset systems. The book introduces the very basic operational principles of the Doherty Amplifier and its non-ideal behaviors. The different transconductance requirements for carrier and peaking amplifiers, reactive element effect, and knee voltage effect are described. In addition, several methods to correct imperfections are introduced, such as uneven input drive, gate bias adaptation, dual input drive and the offset line technique. Advanced design methods of Doherty Amplifiers are also explained, including multistage/multiway Doherty power amplifiers which can enhance the efficiency of the amplification of a highly-modulated signal. Other covered topics include signal tracking operation which increases the dynamic range, highly efficient saturated amplifiers, and broadband amplifiers, amongst other comprehensive, related topics. |
| first_indexed | 2024-03-05T17:20:56Z |
| format | software, multimedia |
| id | KOHA-OAI-TEST:606789 |
| institution | Universiti Teknologi Malaysia - OCEAN |
| language | eng |
| last_indexed | 2024-03-05T17:20:56Z |
| publishDate | 2018 |
| publisher | London : Academic Press, |
| record_format | dspace |
| spelling | KOHA-OAI-TEST:6067892023-10-21T13:32:31ZDoherty Power Amplifiers : From Fundamentals to Advanced Design Methods / Kim, Bumman, author 649535 ScienceDirect (Online service) 7722 software, multimedia Electronic books 631902 London : Academic Press,2018©2018engDoherty Power Amplifiers: From Fundamentals to Advanced Design Methods is a great resource for both RF and microwave engineers and graduate students who want to understand and implement the technology into future base station and mobile handset systems. The book introduces the very basic operational principles of the Doherty Amplifier and its non-ideal behaviors. The different transconductance requirements for carrier and peaking amplifiers, reactive element effect, and knee voltage effect are described. In addition, several methods to correct imperfections are introduced, such as uneven input drive, gate bias adaptation, dual input drive and the offset line technique. Advanced design methods of Doherty Amplifiers are also explained, including multistage/multiway Doherty power amplifiers which can enhance the efficiency of the amplification of a highly-modulated signal. Other covered topics include signal tracking operation which increases the dynamic range, highly efficient saturated amplifiers, and broadband amplifiers, amongst other comprehensive, related topics.Includes index.Chapter One - Introduction to Doherty Power Amplifier -- Chapter Two - Realization of Proper Load Modulation Using a Real Transistor -- Chapter Three - Enhancement of Doherty Amplifier -- Chapter Four - Advanced Architecture of Doherty Amplifier -- Chapter Five - Linear Doherty Power Amplifier for Handset Application -- IndexDoherty Power Amplifiers: From Fundamentals to Advanced Design Methods is a great resource for both RF and microwave engineers and graduate students who want to understand and implement the technology into future base station and mobile handset systems. The book introduces the very basic operational principles of the Doherty Amplifier and its non-ideal behaviors. The different transconductance requirements for carrier and peaking amplifiers, reactive element effect, and knee voltage effect are described. In addition, several methods to correct imperfections are introduced, such as uneven input drive, gate bias adaptation, dual input drive and the offset line technique. Advanced design methods of Doherty Amplifiers are also explained, including multistage/multiway Doherty power amplifiers which can enhance the efficiency of the amplification of a highly-modulated signal. Other covered topics include signal tracking operation which increases the dynamic range, highly efficient saturated amplifiers, and broadband amplifiers, amongst other comprehensive, related topics.Power amplifiershttps://www.sciencedirect.com/book/9780128098677URN:ISBN:9780128098677Remote access restricted to users with a valid UTM ID via VPN. |
| spellingShingle | Power amplifiers Kim, Bumman, author 649535 ScienceDirect (Online service) 7722 Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods / |
| title | Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods / |
| title_full | Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods / |
| title_fullStr | Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods / |
| title_full_unstemmed | Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods / |
| title_short | Doherty Power Amplifiers : From Fundamentals to Advanced Design Methods / |
| title_sort | doherty power amplifiers from fundamentals to advanced design methods |
| topic | Power amplifiers |
| url | https://www.sciencedirect.com/book/9780128098677 |
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