The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications
碩士 === 元智大學 === 通訊工程學系 === 97 === ABSTRACT In order to conform to the trends which are WLAN/WiMAX dual-band system and CMOS technology, we study in dual-band CMOS transceiver. This thesis presents and implementation of a receiver and a transmitter in TSMC 0.18um RF CMOS process. Both of them are des...
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ndltd-TW-097YZU056500102016-05-04T04:17:08Z http://ndltd.ncl.edu.tw/handle/36111580119053365178 The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications 應用於WLAN/WiMAX雙模系統之收發機前端射頻積體電路設計 Yueh-Ting Chiang 江岳庭 碩士 元智大學 通訊工程學系 97 ABSTRACT In order to conform to the trends which are WLAN/WiMAX dual-band system and CMOS technology, we study in dual-band CMOS transceiver. This thesis presents and implementation of a receiver and a transmitter in TSMC 0.18um RF CMOS process. Both of them are designed to meet the requirement of specifications which are WiMAX 802.16e mobile and WLAN 802.11a. The compact dual-band low voltage receiver RF front-end integrated circuit is consisting of broad-band LNA, down mixer and variable gain IF balun. This design achieves low power consumption with low supply voltage and compact size by employing a transformer structure LNA. Finally, we design a variable gain IF balun to improve the linearity of this receiver. The compact dual-band transmitter RF front-end integrated circuit is consisting of dual-band PA and high linearity up-mixer. The CMOS PA is using a dual-band matching network to supply high output power at two bands. Finally, we design a high linearity mixer base on transformer in order to reduce the number of RF cascade amplifiers and chip size. 楊正任 2009 學位論文 ; thesis 120 zh-TW |
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碩士 === 元智大學 === 通訊工程學系 === 97 === ABSTRACT
In order to conform to the trends which are WLAN/WiMAX dual-band system and CMOS technology, we study in dual-band CMOS transceiver. This thesis presents and implementation of a receiver and a transmitter in TSMC 0.18um RF CMOS process. Both of them are designed to meet the requirement of specifications which are WiMAX 802.16e mobile and WLAN 802.11a.
The compact dual-band low voltage receiver RF front-end integrated circuit is consisting of broad-band LNA, down mixer and variable gain IF balun. This design achieves low power consumption with low supply voltage and compact size by employing a transformer structure LNA. Finally, we design a variable gain IF balun to improve the linearity of this receiver.
The compact dual-band transmitter RF front-end integrated circuit is consisting of dual-band PA and high linearity up-mixer. The CMOS PA is using a dual-band matching network to supply high output power at two bands. Finally, we design a high linearity mixer base on transformer in order to reduce the number of RF cascade amplifiers and chip size.
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author2 |
楊正任 |
author_facet |
楊正任 Yueh-Ting Chiang 江岳庭 |
author |
Yueh-Ting Chiang 江岳庭 |
spellingShingle |
Yueh-Ting Chiang 江岳庭 The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications |
author_sort |
Yueh-Ting Chiang |
title |
The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications |
title_short |
The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications |
title_full |
The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications |
title_fullStr |
The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications |
title_full_unstemmed |
The Design of a Dual-band Transceiver RF front-end integrated circuit for WLAN/WiMAX Applications |
title_sort |
design of a dual-band transceiver rf front-end integrated circuit for wlan/wimax applications |
publishDate |
2009 |
url |
http://ndltd.ncl.edu.tw/handle/36111580119053365178 |
work_keys_str_mv |
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