Design of a high bandwidth high efficiency amplifier for high-speed communication
With the development of 5G/6G high speed, high bandwidth communications, it is critical to design circuits that be used for high-speed communication. Among all the circuit components inside a smartphone, the Radio frequency circuit plays an important role in charge of the wireless communications. Am...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2023
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/169115 |
| _version_ | 1826114865050157056 |
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| author | Liu, Meichi |
| author2 | Chang Joseph |
| author_facet | Chang Joseph Liu, Meichi |
| author_sort | Liu, Meichi |
| collection | NTU |
| description | With the development of 5G/6G high speed, high bandwidth communications, it is critical to design circuits that be used for high-speed communication. Among all the circuit components inside a smartphone, the Radio frequency circuit plays an important role in charge of the wireless communications. Among all the circuit blocks inside the circuit, radio frequency power amplifier consumes most of the power inside the circuit. Therefore, an envelope tracking modular can be used to help reduce up to 86% of the power consumption of the circuit [1] since It generates a variable output voltage/supply voltage to the RF PAs. When the output of the RF PA is high, the ETM output is high, and vice versa. A class-AB linear amplifier can be designed to provide high frequency components to the RF PA. Therefore, in the project, a class-AB amplifier was designed and examined for the specifications related to fulfill the need of the high-speed communications. These design and simulation results can be a starting point for more advanced design in the future research. |
| first_indexed | 2024-10-01T03:46:30Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/169115 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:46:30Z |
| publishDate | 2023 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1691152023-07-07T15:43:06Z Design of a high bandwidth high efficiency amplifier for high-speed communication Liu, Meichi Chang Joseph School of Electrical and Electronic Engineering EJSCHANG@ntu.edu.sg Engineering::Electrical and electronic engineering With the development of 5G/6G high speed, high bandwidth communications, it is critical to design circuits that be used for high-speed communication. Among all the circuit components inside a smartphone, the Radio frequency circuit plays an important role in charge of the wireless communications. Among all the circuit blocks inside the circuit, radio frequency power amplifier consumes most of the power inside the circuit. Therefore, an envelope tracking modular can be used to help reduce up to 86% of the power consumption of the circuit [1] since It generates a variable output voltage/supply voltage to the RF PAs. When the output of the RF PA is high, the ETM output is high, and vice versa. A class-AB linear amplifier can be designed to provide high frequency components to the RF PA. Therefore, in the project, a class-AB amplifier was designed and examined for the specifications related to fulfill the need of the high-speed communications. These design and simulation results can be a starting point for more advanced design in the future research. Bachelor of Engineering (Electrical and Electronic Engineering) 2023-07-03T03:56:38Z 2023-07-03T03:56:38Z 2023 Final Year Project (FYP) Liu, M. (2023). Design of a high bandwidth high efficiency amplifier for high-speed communication. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/169115 https://hdl.handle.net/10356/169115 en A2300-221 application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering Liu, Meichi Design of a high bandwidth high efficiency amplifier for high-speed communication |
| title | Design of a high bandwidth high efficiency amplifier for high-speed communication |
| title_full | Design of a high bandwidth high efficiency amplifier for high-speed communication |
| title_fullStr | Design of a high bandwidth high efficiency amplifier for high-speed communication |
| title_full_unstemmed | Design of a high bandwidth high efficiency amplifier for high-speed communication |
| title_short | Design of a high bandwidth high efficiency amplifier for high-speed communication |
| title_sort | design of a high bandwidth high efficiency amplifier for high speed communication |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/169115 |
| work_keys_str_mv | AT liumeichi designofahighbandwidthhighefficiencyamplifierforhighspeedcommunication |