Design and analysis of six-port correlators for 60GHz six-port receiver
Wireless communications is ubiquitous nowadays. Mobile devices such as smart phones, iPADs and laptops are commonly used for the exchange of information between users and/or machines. With the increasing demand for high speed wireless communication system to support consumers’ needs for real time st...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
2019
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| Online Access: | https://hdl.handle.net/10356/85891 http://hdl.handle.net/10220/50455 |
| _version_ | 1811676434889965568 |
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| author | Chew, Peng Siew |
| author2 | Goh Wang Ling |
| author_facet | Goh Wang Ling Chew, Peng Siew |
| author_sort | Chew, Peng Siew |
| collection | NTU |
| description | Wireless communications is ubiquitous nowadays. Mobile devices such as smart phones, iPADs and laptops are commonly used for the exchange of information between users and/or machines. With the increasing demand for high speed wireless communication system to support consumers’ needs for real time streaming of high definition (HD) video and fast file transfers, high data rate is required in the radio systems. In addition, the radio system must be compact, low cost and low power for especially for commercial wireless application.
Six-port receivers have been attracting attention at the mm-wave frequencies. They offered many advantages as compared to the conventional receiver architecture at the mm-wave frequencies in terms of bandwidth, size and power consumption. Six-port receiver consists of three building blocks namely six-port correlator, power detection and baseband recovery. The six-port correlator is the fundamental building block of a six-port receiver. However, it suffers from non-ideal effects such as amplitude imbalance and phase imbalance contribute by its building blocks.
In this thesis, analysis had been done on non-ideal effects such as the amplitude and phase imbalance of the two of the literature six-port correlators. Through the analysis, two novel six-port correlators were designed and sent for fabrication. Eventually, the two proposed six-port correlators were simulated together with the power detectors and amplifiers to demonstrate its intended operation as six-pot receivers. |
| first_indexed | 2024-10-01T02:21:25Z |
| format | Thesis |
| id | ntu-10356/85891 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:21:25Z |
| publishDate | 2019 |
| record_format | dspace |
| spelling | ntu-10356/858912023-07-04T17:15:40Z Design and analysis of six-port correlators for 60GHz six-port receiver Chew, Peng Siew Goh Wang Ling School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Wireless communications is ubiquitous nowadays. Mobile devices such as smart phones, iPADs and laptops are commonly used for the exchange of information between users and/or machines. With the increasing demand for high speed wireless communication system to support consumers’ needs for real time streaming of high definition (HD) video and fast file transfers, high data rate is required in the radio systems. In addition, the radio system must be compact, low cost and low power for especially for commercial wireless application. Six-port receivers have been attracting attention at the mm-wave frequencies. They offered many advantages as compared to the conventional receiver architecture at the mm-wave frequencies in terms of bandwidth, size and power consumption. Six-port receiver consists of three building blocks namely six-port correlator, power detection and baseband recovery. The six-port correlator is the fundamental building block of a six-port receiver. However, it suffers from non-ideal effects such as amplitude imbalance and phase imbalance contribute by its building blocks. In this thesis, analysis had been done on non-ideal effects such as the amplitude and phase imbalance of the two of the literature six-port correlators. Through the analysis, two novel six-port correlators were designed and sent for fabrication. Eventually, the two proposed six-port correlators were simulated together with the power detectors and amplifiers to demonstrate its intended operation as six-pot receivers. Doctor of Philosophy 2019-11-22T11:30:34Z 2019-12-06T16:12:06Z 2019-11-22T11:30:34Z 2019-12-06T16:12:06Z 2019 Thesis Chew, P. S. (2019). Design and analysis of six-port correlators for 60GHz six-port receiver. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/85891 http://hdl.handle.net/10220/50455 10.32657/10356/85891 en 152 p. application/pdf |
| spellingShingle | Engineering::Electrical and electronic engineering Chew, Peng Siew Design and analysis of six-port correlators for 60GHz six-port receiver |
| title | Design and analysis of six-port correlators for 60GHz six-port receiver |
| title_full | Design and analysis of six-port correlators for 60GHz six-port receiver |
| title_fullStr | Design and analysis of six-port correlators for 60GHz six-port receiver |
| title_full_unstemmed | Design and analysis of six-port correlators for 60GHz six-port receiver |
| title_short | Design and analysis of six-port correlators for 60GHz six-port receiver |
| title_sort | design and analysis of six port correlators for 60ghz six port receiver |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/85891 http://hdl.handle.net/10220/50455 |
| work_keys_str_mv | AT chewpengsiew designandanalysisofsixportcorrelatorsfor60ghzsixportreceiver |