Professors

黃天偉 Huang, Tian-Wei

  • 國立台灣大學電機工程學系 專任教授
  • Ph.D. University of California at Los Angeles , 1993
  • M.S. University of California at Los Angeles , 1990
  • B.S. National Cheng Kung University , 1987
  • 辦公室 : 電機二館 519
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主要研究領域

RFIC設計, IEEE 802 國際通信標準制定, 寬頻PA線性化, 微瓦級毫米波電路
RFIC Design, IEEE 802 standard, Broadband PA linearization, Microwatt mmW/THz Radio

研究領域摘要

1. 未來6G超高速開發(a) 寬頻:  65% fractional bandwidth linearization to provide less power back-off, around 3.7 dB, from OP1dB to 64-QAM output power at 38 GHz. (b) 高階調變: 28GHz Class-F PA provides over 20% PAE@EVM and 22.5dB Gain for 64QAM. 1024QAM/4096QAM OFDM are also measured. (c) MIMO: Rx record-high spectral efficiency up to 12 bit/s/Hz at 60GHz.

2. 未來6G超大通信覆蓋開發scalable phased array 38-GHz 32-element vertically assembled array

3. 未來6G超低耗電開發 microwatt Rx from 5GHz to 60GHz

 

 

 

To overcome 6G design challenges, new RF designs are proposed to cover three dimensions: Extreme high data rate, Extreme coverage, Extreme low energy.  To accelerate 5G Gigabit speed to achieve 6G extreme high data rate, e.g., Terabit, we will use three techniques: (1) broad bandwidth: Our group demo 65% fractional bandwidth linearization to provide less power back-off, around 3.7 dB, from OP1dB to 64-QAM output power at 38 GHz. (2) High-order modulation: Our 28GHz Class-F PA provides over 20% PAE@EVM and 22.5dB Gain for 64QAM. 1024QAM/4096QAM OFDM are also measured. (3) MIMO: Our dual-polarization Rx can demo record-high spectral efficiency up to 12 bit/s/Hz at 60GHz.

To explore 6G extreme coverage, scalable phased array concept is demonstrated by NTU’s 38-GHz 32-element vertically assembled array. To illustrate microwatt RF designs for 6G extreme low energy, NTU has many published microwatt receivers from 5GHz to 60GHz, which is essential for 6G extreme low energy applications.

For future EHT THz telescope, our group will continue previous 230-GHz Rx development (first black hole image at 2019) to pursue extreme low temperature circuit design and measurement.

 

 

         Prof. Tian-Wei Huang received the Ph.D. degree in electrical engineering from the University of California at Los Angeles, Los Angeles, CA, USA, in 1993.

         He joined TRW Inc. (now is Northrop Grumman), where he designed MMW/sub-THz RFIC. From 1998 to 2002, he was with Lucent Technologies and Cisco Systems, where he developed the high-speed wireless systems. In 2002, he joined National Taiwan University, Taipei, Taiwan, as a Faculty Member. His current research interests include millimeter-wave RF-CMOS design and gigabit wireless systems.

         Dr. Huang was a recipient of the IEEE Transaction on Advanced Packaging Best Paper Award, in 2009. He was the Distinguished Microwave Lecturer of the IEEE MTT-S, from 2015 to 2017. He was also an Associate Editor of the IEEE Transaction on Microwave Theory and Techniques, from 2015 to 2016, and the Guest Editor of IEEE TMTT 2015/2016 RFIC Special Issue. Dr. Huang was IEEE Tatsuo Itoh Award (IEEE MWCL Best Paper) committee member, from 2019-2021. He has served on the Project Review Board of the Engineering Programs at the Ministry of Science and Technology, Taiwan, from 2019 to 2021. He is also a Fellow of IEEE.

     

     

     

     

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Journal articles & book chapters

1. Wen-Jie Lin, Jeng-Han Tsai, Jen-Hao Cheng, Wei-Heng Lin, Tung-Tsen Chiang and Tian-Wei Huang, , “A 67-86 GHz Spectrum-Efficient CMOS Transmitter Supporting 1024-QAM With A Process-Variation-Tolerant Design” , IEEE Access , Vol. 8 , 74458-74471, Mar. 2020

2. Yi-Hsien Lin, Shao-Cheng Hsiao, Jeng-Han Tsai, Powen Hsu, and Tian-Wei Huang, “0.7-mW V-Band Transformer-Based Positive-Feedback Receiver Front-End in 65-nm CMOS” , IEEE Microwave and Wireless Components Letters , Vol. 30 , 613-616, Jun. 2020

3. Jenny Yi-Chun Liu, Ian Huang, Yen-Hung Kuo, Wei-Tsung Li, Wei-Heng Lin, Wen-Jie Lin, Jeng-Han Tsai, Hamed Alsuraisry, Hsin-Chia Lu, and Tian-Wei Huang, “Smart RFIC: A Millimeter-Wave Gigabit Transceiver with Digitally-Enabled Built-In Self-Healing and Auto-Switching Functions” , IEEE Microwave Magazine , Vol. Vol. 20, No. 1 , 28-37, Jan. 2019

4. Jie-Ying Zhong, Wen-Jie Lin, Jen-Hao Cheng, Yi-Hsiang Kung, Jiun-Peng Chen, Jeng-Han Tsai, Powen Hsu, and Tian-Wei Huang,, “A High Spectral Efficiency Receiver at 57-66 GHz Using 65-nm CMOS in LTCC Package With Polarization MIMO” , IEEE Access , Vol. Vol. 7 , 129466-129479, 2019

5. Jen-Hao Cheng, Jeng-Han Tsai, and Tian-Wei Huang, “Design of a 90.9% Locking Range Injection-Locked Frequency Divider With Device Ratio Optimization in 90-nm CMOS” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 65, No. 1, , 187-197, Jan. 2017

6. Yuan-Hung Hsiao, Yu-Chuan Chang, Ching-Han Tsai, Ting-Yi Huang, Sofiane Aloui, Ding-Jie Huang, Yi-Hsin Chen, Ping-Han Tsai, Jui-Chih Kao, Yu-Hsuan Lin, Bo-Yu Chen, Jen-Hao Cheng, Tian-Wei Huang, Hsin-Chia Lu, Kun-You Lin, Ruey-Beei Wu, Shyh-Jong Chung, and Huei Wang,, “A 77-GHz 2T6R Transceiver With Injection-Lock Frequency Sextupler Using 65-nm CMOS for Automotive Radar System Application” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 64, No. 10 , 3031-3048, Oct. 2016

7. Jen-Hao Cheng, Chia-Lin Hsieh, Ming-Hang Wu, Jeng-Han Tsai, and Tian-Wei Huang, “A 0.33 V 683 μW K-Band Transformer-Based Receiver Front-End in 65 nm CMOS Technology” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 25, No. 3 , 184-186, Mar. 2015

8. Jin-Fu Yeh, Yu-Fang Hsiao, Jeng-Han Tsai, and Tian-Wei Huang, “MMW Ultra-Compact N-Way Transformer PAs Using Bowtie-Radial Architecture in 65-nm CMOS” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 25, No. 7 , 460-462, Jul. 2015

9. Jin-Fu Yeh, Jeng-Han Tsai, and Tian-Wei Huang, “A 60-GHz Power Amplifier Design using Dual-Radial Symmetric Architecture in 90-nm Low Power CMOS” , IEEE Trans. Microwave Theory Tech. , Vol. Vol.61 No.3 , pp.1280-1290-, Mar. 2013

10. Wei-Tsung Li, Yun-Chieh Chiang, Jeng-Han Tsai, Hong-Yuan Yang, Jen-Hao Cheng, and Tian-Wei Huang, “60-GHz 5-bit Phase Shifter with Integrated VGA Phase-error Compensation” , IEEE Trans. Microwave Theory Tech., , Vol. Vol. 61, No. 3 , pp.1224-1235-, Mar. 2013

11. Wei-Tsung Li, Hong-Yuan Yang, Yun-Chieh Chiang, Jeng-Han Tsai, Ming-Han Wu, and Tian-Wei Huang,, “A 453 μW 53-to-70 GHz Ultra-Low-Power, Double-Balanced, Source-Driven Mixer Using 90-nm CMOS Technology” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 61, No. 5 , 1903-1912, May 2013

12. Wei-Heng Lin, Hong-Yuan Yang, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang, , “1024-QAM High Image Rejection E-Band Sub-Harmonic IQ Modulator and Transmitter in 65-nm CMOS Process” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 61, No. 11 , 3974-3985, Nov. 2013

13. Hong-Yuan Yang, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang,, “Analysis of a New 33-58-GHz Doubly Balanced Drain Mixer in 90-nm CMOS Technology” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 22, No. 4 , Apr. 2012

14. Yen-Hung Kuo, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang, “Design and Analysis of Digital-Assisted Bandwidth-Enhanced Miller Divider in 0.18-μm CMOS Process” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 60, No. 12, , pp.3769-3777-, Dec. 2012

15. Yen-Hung Kuo, Jeng-Han Tsai, and Tian-Wei Huang, “A Digital-Calibrated Transmitter-to-Receiver Isolator in Radar Applications” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 22, No. 12, , pp. 651-653,-, Dec. 2012

16. Wei-Tsung Li, Jeng-Han Tsai, Hong-Yuan Yang, Wei-Hung Chou, Shyh-Buu Gea, Hsin-Chia Lu, and Tian-Wei Huang, “Parasitic-Insensitive Linearization Methods for 60-GHz 90-nm CMOS LNAs” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 60, No. 8, , pp.2512-2523-, Aug. 2012

17. Jeng-Han Tsai, Chung-Han Wu, Hong-Yuan Yang, and Tian-Wei Huang,, “A 60-GHz CMOS Power Amplifier with Built-in Pre-distortion Linearizer” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 21, No. 12 , pp. 676-678-, Dec. 2011

18. Yen-Hung Kuo, Jeng-Han Tsai, Hong-Yeh Chang, and Tian-Wei Huang, “Design and Analysis of A 77.3 % Locking Range Divide-by-4 Frequency Divider” , IEEE Trans. Microwave Theory Tech , Vol. Vol. 59, No. 10 , pp.2477-2485-, Oct. 2011

19. Yung-Nien Jen, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang,, “Design and Analysis of A 55 to 71-GHz Compact and Broadband Distributed Active Transformer Power Amplifier in 90-nm CMOS Process” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 57, No. 7 , pp. 1637- 1646-, Jul. 2009

20. Hong-Yuan Yang, Jeng-Han Tsai, Chi-Hsueh Wang, Chin-Shen Lin, Wei-Heng Lin, Kun-You Lin, Tian-Wei Huang, and Huei Wang,, “Design and Analysis of a 0.8-77.5-GHz Ultra-Broadband Distributed Drain Mixer Using 0.13-μm CMOS Technology” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 57, No. 3, , pp. 562-572,-, Mar. 2009

21. Ku-Teng Hsu, Wei-Da Guo, Guang-Hwa Shiue, Chien-Min Lin, Tian-Wei Huang, and Ruey-Beei Wu,, “Design of Reflectionless Vias Using Neural Network-Based Approach” , IEEE Trans. Advanced Packaging , Vol. Vol. 31, No. 1, , pp. 211-218-, Feb. 2008

22. Jeng-Han Tsai, Hong-Yuan Yang, Tian-Wei Huang, and Huei Wang,, “A 30-100-GHz Wideband Sub-harmonic Active Mixer in 90-nm CMOS Technology” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 18, No. 8, , pp.554-556-, Aug. 2008

23. Jeng-Han Tsai, and Tian-Wei Huang,, “35–65-GHz CMOS Broadband Modulator and Demodulator With Sub-Harmonic Pumping for MMW Wireless Gigabit Applications” , IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, , Vol. Vol. 55, No. 10 , pp. 2075-2085-, Oct. 2007

24. Jeng-Han Tsai, and Tian-Wei Huang, “A 38-46-GHz MMIC Doherty Power Amplifier Using Post-distortion Linearization” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 17, No. 5, , pp.388-390-, May 2007

25. Jeng-Han Tsai, Pei-Si Wu, Chin-Shen Lin, Tian-Wei Huang, John G.J. Chern, and Wen-Chu Huang,, “A 25-75-GHz Broadband Gilbert-cell Mixer Using 90-nm CMOS Technology” , IEEE Microwave and Wireless Components Letters , Vol. Vol. 17, No. 4 , pp. 247-249-, Apr. 2007

26. Jeng-Han Tsai, Hong-Yeh Chang, Pei-Si Wu, Yi-Lin Lee, Tian-Wei Huang, and Huei Wang, “Design and Analysis of a 44-GHz MMIC Low-loss Built-in Linearizer for High-Linearity Medium Power Amplifiers” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 54, No. 6, , pp. 2478-2496-, Jun. 2006

27. Jeng-Han Tsai, Wei-Chien Chen, To-Po Wang, Tian-Wei Huang, and Huei Wang, “A Miniature Q-band Low Noise Amplifier Using 0.13um CMOS Technology” , IEEE Microwave and Guided Wave Letters. , Vol. Vol. 16, No. 6 , pp. 327-329-, Jun. 2006

28. Pei-Si Wu, Hong-Yeh Chang, Ming-Da Tsai, Tian-Wei Huang, Huei Wang,, “New Miniature 15-20 GHz Continuous Phase/Amplitude Control MMICs Using 0.18-μm CMOS Technology” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 54, No. 1 , pp. 10-19-, Jan. 2006

29. Hong-Yeh Chang, Pei-Si Wu, Tian-Wei Huang, Huei Wang, Chung-Long Chang, and John G.J. Chern, “Design and Analysis of CMOS Broadband Compact High-linearity Modulators for Gigabit Microwave/Millimeter-wave Applications” , IEEE Trans. Microwave Theory Tech , Vol. Vol. 54, No. 1 , pp. 20-30-, Jan. 2006

30. Pei-Si Wu, Chi-Hsueh Wang, Tian-Wei Huang, Huei Wang,, “Compact and Broadband Millimeter-Wave Monolithic Transformer Balanced Mixers” , IEEE Trans. Microwave Theory Tech., , Vol. Vol. 53, No. 10, , pp. 3106-3114-, Oct. 2005

31. Hong-Yeh Chang, Jeng-Han Tsai, Tian-Wei Huang, Huei Wang, Yongxiang Xia, and Yonghui Shu,, “A W-band High-power Predistorted Direct-conversion Digital Modulator for Transmitter Applications” , IEEE Microwave and Guided Wave Letters , Vol. Vol. 15, No. 9 , pp. 600-602-, Sep. 2005

32. Hong-Yeh Chang, Tian-Wei Huang, Huei Wang, Yu-Chi Wang, Pane-Chane Chao, Chung-Hsu Chen, “Broadband HBT BPSK and IQ Modulator MMICs and Millimeter-wave Vector Signal Characterization” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 52, No. 3 , pp. 908-919-, Mar. 2004

33. Po-Yo Chen, Tian-Wei Huang, Huei Wang, Yu-Chi Wang, Chung-Hsu Chen, Pane-Chane Chao, “K-band HBT and HEMT Monolithic Active Phase Shifters Using Vector Sum Method” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 52, No. 5 , pp. 1414-1424-, May 2004

34. K. L. Deng, T. W. Huang, H. Wang, “Design and Analysis of Novel High-Gain and Broadband GaAs PHEMT MMIC Distributed Amplifiers with Traveling-Wave Gain Stages” , IEEE Trans. Microwave Theory Tech. , Vol. Vol. 51, No. 11 , pp. 2188 -2196-, Nov. 2003

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Conference & proceeding papers:

1. Yu-Chun Chen, Tsung-Ching Tsai, Jeng-Han Tsai, and Tian-Wei Huang, “A 38-GHz-Band Power Amplifier with Analog Pre-distortion for 1600-MHz Transmission Bandwidth 64-QAM OFDM Modulated Signal” , IEEE MTT-S Int. Microwave Symp. Digest , Boston, USA , Jun. 2019

2. Kun-Chan Chiang, Tsung-Ching Tsai, Ian Huang, Jeng-Han Tsai, and Tian-Wei Huang, “A 27-GHz Transformer Based Power Amplifier with 513.8-mW/mm^2 Output Power Density and 40.7% Peak PAE in 1-V 28-nm CMOS” , IEEE MTT-S Int. Microwave Symp. Digest , Boston, USA , Jun. 2019

3. Chun-Nien Chen, Yi-Hsien Lin, Yin-Lin Liu, Wei-Jun Liao, Yu-Hsiang Nien, Hsin-Chia Lu, Tsung-Heng Tsai, Tian-Wei Huang, and Huei Wang, “36-40 GHz Tx/Rx Beamformers for 5G mm-Wave Phased-Array” , Asia-Pacific Microwave Conference (APMC) Proceedings , Kyoto, Japan , Nov. 2018

4. Ming-Hang Wu, Tien-Tzu Chang, Jen-Hao Cheng, Jeng-Han Tsai, and Tian-Wei Huang, “Miniature Fully-Integrated 2.5 and 3.5 GHz LDMOS Power Amplifiers in 40-nm CMOS Technology” , IEEE European Microwave Integrated Circuit Conference (EuMIC) , London, UK , Oct. 2016

5. Jen-Hao Cheng, Yi-Hsien Lin, Wen-Jie Lin, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang, “An Integrated Dual-Band Transmitter for Vital Sign Detection Radar Applications in 0.18-μm CMOS” , IEEE European Microwave Integrated Circuit Conference (EuMIC) , London, UK , Oct. 2016

6. Jen-Hao Cheng, Jian-An Lin, Ming-Hang Wu, Jeng-Han Tsai, Tian-Wei Huang, “A 6-GHz Integer Frequency Synthesizer for SATA III Applications in 0.18-μm CMOS Technology” , Asia-Pacific Microwave Conference (APMC) , Nanjing, China , Dec. 2015

7. Huei-Wen Wang, Jen-Hao Cheng, Jie-Ying Zhong, Jeng-Han Tsai; and Tian-Wei Huang,, “A 2-30 GHz Ring Mixer with Active Baluns in 0.18-μm CMOS Technology for Vital Sign Detection Application” , IEEE European Microwave Conference (EuMC) , Paris, France , Sep. 2015

8. Hsiang-Ting Huang, Ming-Hang Wu, Yi-Hsien Lin, Jeng-Han Tsai; and Tian-Wei Huang, “A 3.7 mW 75-87-GHz Injection-locked Frequency Tripler Using Bandwidth-enhanced Transformer- coupled Topology for Automatic Radar Applications” , IEEE European Microwave Conference (EuMC) , Paris, France , Sep. 2015

9. Tzu-Yuan Huang; Yu-Hsuan Lin; Jen-Hao Cheng; Jui-Chi Kao; Tian-Wei Huang; and Huei Wang, “A High-gain Low-noise Distributed Amplifier with Low DC Power in 0.18-µm CMOS for Vital Sign Detection Radar” , IEEE MTT-S Int. Microwave Symp. Digest , Phoenix, USA , May 2015

10. Po-Han Chiang; Jen-Hao Cheng; Yi-Ching Wu; Chau-Ching Chiong; Wen-De Liu; Guo-Wei Huang; Tian-Wei Huang; and Huei Wang, “ 206~220GHz CMOS VCO using Body-bias Technique for Frequency Tuning” , IEEE MTT-S Int. Microwave Symp. Digest , Phoenix, USA , May 2015

11. Min Huang, Chia-Hui Yu, Jeng-Han Tsai, Tian-Wei Huang, “A Low-Power 24 GHz Phase Lock Loop with Gain-Boosted Charge Pump Embedded in 0.18 μm COMS Technology” , Asia-Pacific Microwave Conference (APMC) , Dec. 2012

12. Jen-Hao Cheng, Jin-Fu Yeh, Hong-Yuan Yang, Jen-Han Tsai, Jenshan Lin, and Tain-Wei Huang, “40-GHz Vital Sign Detection of Heartbeat using Synchronized Motion Technique for Respiration Signal Suppression” , European Microwave Integrated Circuit Conference (EuMIC) , Amsterdam, Netherland , Oct. 2012

13. Wei-Tsung Li, Yen-Hung Kuo, Jeng-Han Tsai, Yi-Ming Wu and Tain-Wei Huang, “An X-band Full-360o Reflection Type Phase Shifter with low insertion loss” , European Microwave Integrated Circuit Conference (EuMIC) , Amsterdam, Netherland , Oct. 2012

14. Min Huang, Jeng-Han Tsai, and Tian-Wei Huang, “A 917-μW Q-band Transformer-Feedback Current-Reused LNA Using 90-nm CMOS Technology” , IEEE MTT-S Int. Microwave Symp. Digest , Jun. 2012

15. Yun-Chieh Chiang, Wei-Tsung Li, Jeng-Han Tsai, and Tian-Wei Huang, “A 60GHz Digitally Controlled 4-bit Phase Shifter with 6-ps Group Delay Deviation” , IEEE MTT-S Int. Microwave Symp. Digest , Jun. 2012

16. Jin-Fu Yeh, Jeng-Han Tsai, and Tian-Wei Huang, “A Multi-mode 60-GHz Power Amplifier with a Novel Power Combination Technique” , IEEE Radio Frequency Integrated Circuits (RFIC) Symp. Digest , Jun. 2012

17. Tian-Wei Huang, Hong-Yuan Yang, Vish Ponnampalam, “Linearized 5-GHz Power Amplifier for 11ac 160-MHz Non-Continuous Channel” , IEEE 802 Standard Conference , Jacksonville, Florida , Jan. 2012

18. Wei-Heng Lin, Tain-Wei Huang, James Wang, and Huei Wang, “A 57-66 GHz 12.9-dBm miniature power amplifier with 23.4% PAE in 65-nm CMOS” , European Microwave Integrated Circuit Conference (EuMIC) , Amsterdam, Netherland , Oct. 2012

19. Yu-Hsuan Lin, Jeng-Han Tsai, Yen-Hung Kuo, Tian-Wei Huang, “An Ultra Low-Power 24 GHz Phase-Lock-Loop with Low Phase-Noise VCO Embedded in 0.18μm CMOS Process” , Asia-Pacific Microwave Conference Proceedings , Melbourne, Australia , Dec. 2011

20. Wei-Tsung Li, Jeng-Han Tsai, Min Huang, and Tian-Wei Huang, “A 3.5-4.5-GHz Ultra-compact 0.25mm2 Reflection-type 360o Phase Shifter” , IEEE Radio Frequency Integrated Circuits (RFIC) Symp. Digest , Jun. 2011

21. Tian-Wei Huang, Peter Gammel, Craig Christmas, Paul Huang, “Interference from 160-MHz Nonlinear Non-Continuous Channel” , IEEE 802 Standard Conference , Singapore , Mar. 2011

22. Tian-Wei Huang, Peter Gammel, “80-MHz Non-Contiguous Channel Spectrum” , IEEE 802 Standard Conference , Los Angeles, USA , Jan. 2011

23. Yen-Hung Kuo, Jeng-Han Tsai, Tian-Wei Huang, Huei Wang, “A V-band VCO using fT-Doubling Technique in 0.18-um CMOS” , Asia-Pacific Microwave Conference Proceedings , Melbourne, Australia , Dec. 2011

24. Yen-Hung Kuo, Jeng-Han Tsai, Wei-Hung Chou, Tian-Wei Huang, “Admittance-Transforming Injection-Locked Frequency Divider and Low-Supply-Voltage Current Mode Logic Divider” , Asia-Pacific Microwave Conference Proceedings , Yokohama, Japan , Dec. 2010

25. Yen-Hung Kuo, Jeng-Han Tsai, Wei-Hung Chou, Tian-Wei Huang, “A 24-GHz 3.8-dB NF Low-Noise Amplifier with Built-In Linearizer” , Asia-Pacific Microwave Conference Proceedings , Yokohama, Japan , Dec. 2010

26. Chung-Han Wu, Wei-Tsung Li, Jeng-Han Tsai, Tian-Wei Huang, “Design of a K-band Low Insertion Loss Variation Phase Shifter Using 0.18-μm CMOS Process” , Asia-Pacific Microwave Conference Proceedings , Yokohama, Japan , Dec. 2010

27. Yen-Hung Kuo, Jeng-Han Tsai, Tian-Wei Huang, “A 1.5-mW, 23.6% Frequency Locking Range, 24-GHz Injection-Locked Frequency Divider” , European Microwave Conference Proceedings , Paris, France , Sep. 2010

28. Tian-Wei Huang, Liang-Hung Lu, Huei Wang, Ruey-Beei Wu, Juinn-Horng Deng, James Wang, Vish Ponnampalam, Alvin Hsu, “60-GHz RF System Performance Optimization” , IEEE 802 Standard Conference , Beijing, China , May 2010

29. Wei-Heng Lin, Yung-Nien Jen, Jeng-Han Tsai, Hsin-Chia Lu, and Tian-Wei Huang, “V-band Fully-Integrated CMOS LNA and DAT PA for 60 GHz WPAN Applications” , European Microwave Conference Proceedings , Paris, France , Sep. 2010

30. Tian-Wei Huang, Wen-Heng Lin, Jian-Zhong Lo, Xun Lan, Yu-Ting Cheng, James Wang, Vish Ponnampalam, Alvin Hsu, “60-GHz Living-Room Channel Measurements” , IEEE 802 Standard Conference , Atlanta, Georgia , Nov. 2009

31. 18. Tian-Wei Huang, Wen-Heng Lin, Jian-Zhong Lo, Xun Lan, James Wang, Vish Ponnampalam, Alvin Hsu,, “60 GHz Transmission and Reflection Measurements” , IEEE 802 Standard Conference , Big Island, Hawaii , Sep. 2009

32. Yen-Hung Kuo, Jeng-Han Tsai, and Tian-Wei Huang, “A 1.7-mW, 16.8% Frequency Tuning, 24-GHz Transformer-Based LC-VCO using 0.18-um CMOS Technology” , IEEE Radio Frequency Integrated Circuits (RFIC) Symp. , Jun. 2009

33. Wei-Heng Lin, Jeng-Han Tsai, Yung-Nien Jen, Tian-Wei Huang, and Huei Wang, “A 0.7-V 60-GHz Low-Power LNA with Forward Body Bias Technique in 90 nm CMOS Process” , European Microwave Conference (EuMC) Proceedings , Oct. 2009

34. 1. Yung-Nien Jen, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang,, “(Invited) A V-band fully-Integrated CMOS distributed active transformer power amplifier for 802.15.TG3c wireless personal area network applications” , IEEE Compound Semiconductor IC Symposium (CSICS) , Monterey, CA, USA , Oct. 2008

35. Tian-Wei Huang and Huei Wang,, “(Invited) Millimeter-wave CMOS Integrated Circuits for Gigabit WPAN Applications” , IEEE Custom Integrated Circuits Conference (CICC) , San Jose , Sep. 2008

36. 3. Yu-Hang Wong, Wei-Heng Lin, Jeng-Han Tsai, and Tian-Wei Huang,, “A 50-to-62GHz Wide-Locking-Range CMOS Injection-Locked Frequency Divider with Transformer Feedback,” , IEEE Radio Frequency Integrated Circuits (RFIC) Symp. Digest, , Atlanta, USA , Jan. 2008

37. C-H. Wang, H-Y. Chang, P-S. Wu, K-Y. Lin, T-W. Huang, H. Wang, C-H. Chen, “A 60GHz Low-Power Six-Port Transceiver for Gigabit Software-Defined Transceiver Applications” , IEEE Int. Solid-State Circuits Conf. (ISSCC) , San Francisco. USA , Feb. 2007

38. Jeng-Han Tsai, and Tian-Wei Huang, “A Miniature 38-48 GHz MMIC Sub-Harmonic Transmitter with Post-Distortion Linearization” , IEEE MTT-S Int. Microwave Symp , Jun. 2007

39. 12. Jeng-Han Tsai, Yi-Lin Lee, Tian-Wei Huang, Cheng-Ming Yu, and John G. J. Chern, “A 90-nm CMOS Broadband and Miniature Q-band Balanced Medium Power Amplifier” , IEEE MTT-S Int. Microwave Symp. , Jun. 2007

40. Tian-Wei Huang, “Millimeter-wave CMOS RFIC” , IEEE 802 Standard Conference , Nov. 2006

41. Hong-Yeh Chang, Yi-Hsien Cho, Ming-Fong Lei, Chin-Shen Lin, Tian-Wei Huang, and Huei Wang, “A 45-GHz Quadrature Voltage Controlled Oscillator with a Reflection-Type IQ Modulator in 0.13 um CMOS Technology” , IEEE MTT-S Int. Microwave Symp. Digest , Jun. 2006

42. Hsueh-Jyh Li, Yu-Zheng Wang. Zong-Hua You, Wen-Fong Tsen, and Tian-Wei Huang, “Propagation Model and Channel Measurement for 60-GHz Indoor Wireless Communication” , IEEE 802 Standard Conference , Mar. 2006

43. Hao-Geng Lin, Tian-Wei Huang, Ruey-Beei Wu, and Chien-Min Lin,, “Model Extractions of Coupled Bonding-wire Structures in Electronic Packaging” , Asia-Pacific Microwave Conference Proceedings , China , Dec. 2005

44. Hsiao-Wei Chen, Hsin-Chia Lu and Tian-Wei Huang,, “The Analysis of Relation between Q-factor and Phase Noise by Using Substrate-integrated Waveguide Cavity Oscillators” , Asia-Pacific Microwave Conference Proceedings , China , Dec. 2005

45. Wei-Chien Chen, Jeng-Han Tsai, Shih-Yu Chen, and Tian-Wei Huang,, “ACPR and IM3R Correlation of Broadband Signals in Microwave and Millimeter Wave Frequencies” , IEEE International Workshop on Radio-Frequency Integration Technology Proceedings, , Singapore , Nov. 2005

46. Wei-Chien Chen, Shih-Yu Chen, Jeng-Han Tsai, Tian-Wei Huang, and Huei Wang,, “A 38-48-GHz Miniature MMIC Subharmonic Mixer” , European Microwave Conference Proceedings , Paris, France , Oct. 2005

47. Huei-Han Jhuang, Chi-Hsueh Wang, and Tian-Wei Huang, “65GHz LTCC Probing Interface Design and Optimization,” , IEEE Int. Symp. on Antennas and Propagation Digest, , USA , Jul. 2005

48. Hong-Yeh Chang, Pei-Si Wu, Tian-Wei Huang, Huei Wang, Yung-Chih Tsai, and Chun-Hung Chen,, “An Ultra Compact and Broadband 15-75 GHz BPSK Modulator Using 0.13-um CMOS Process” , IEEE MTT-S Int. Microwave Symp. Digest , CA, USA , Jun. 2005

49. 蔡政翰,黃天偉, “45-GHz 前置失真放大器” , 國家晶片系統設計中心年度晶片製作成果發表會 , 新竹, 台灣, , Apr. 2005

50. Jeng-Han Tsai, Hong-Yeh Chang, Pei-Si Wu, Tian-Wei Huang, and Huei Wang,, “A 44-GHz High-Linearity MMIC Medium Power Amplifier with a Low-loss Built-in Linearizer” , IEEE MTT-S Int. Microwave Symp. Digest , CA, USA , Jun. 2005

51. Pei-Si Wu, Tian-Wei Huang, and Huei Wang, “A Millimeter-Wave Ultra-Compact Broadband Diode Mixer Using Modified Marchand Balun” , European Microwave Conference Proceedings, , Paris, France , Oct. 2005

52. Huei-Han Jhuang, and Tian-Wei Huang, “Design for Electrical Performance of Wideband Multilayer LTCC Microstrip-to-Stripline Transition” , Electronics Packaging Technology Conference Proceedings , Singapore , Dec. 2004

53. Tian-Wei Huang, and Ming-Lung Tsai, “A 3-D Ka-band LTCC Ring Filter Using Embedded Microstrip Lines” , Asia-Pacific Microwave Conference Proceedings , India , Dec. 2004

54. Pei-Si Wu, Chao-Hsiung Tseng, Ming-Fong Lei, Tian-Wei Huang, and Huei Wang, “3-D X-band New Transformer Balun Configuration Using the Multilayer Ceramic Technologies” , European Microwave Conference Proceedings , Oct. 2004

55. Tian-Wei Huang, Yi-Chung Huang, Jeng-Han Tsai, and Pei-Si Wu, “Miniature Broadband Isolation Networks for GHz RF Boundary Scan Test” , VLSI Design/CAD Symp. Digest , Taiwan , Aug. 2004

56. Jeng-Han Tsai, Tian-Wei Huang, “A Novel SiGe BiCMOS Variable-Gain Active Predistorter Using Current Steering Topologies” , IEEE Radio Frequency Integrated Circuits (RFIC) Symp. Digest , Fort Worth, TX , Jun. 2004

57. Tian-Wei Huang, Pei-Si Wu, Ren-Chieh Liu, Jeng-Han Tsai, Huei Wang, Tzi-Dar Chiueh, “Boundary Scan for 5GHz RF Pins Using LC Isolation Networks” , IEEE VLSI Test Symp. Digest , Napa Valley, CA , Apr. 2004

58. Hong-Yeh Chang, Tian-Wei Huang, Huei Wang, Yu-Chi Wang, Pane-Chane Chao, Chung-Hsu Chen, “A Broadband HBT MMIC IQ Modulator and Millimeter-wave Vector Signal Characterization” , IEEE MTT-S Int. Microwave Symp. Digest , Philadelphia, PA , Jun. 2003

59. Pei-Si Wu, Chao-Hsiung Tseng, Tian-Wei Huang, Huei Wang, “A Singly Balanced Millimeter-wave Mixer Using a Compact Transformer” , Asia-Pacific Microwave Conference Proceedings , Seoul, Korea , Nov. 2003

60. Hong-Yeh Chang, Tian-Wei Huang, Huei Wang, “A Broadband HBT MMIC IQ Modulator and Millimeter-wave Vector Signal Characterization” , Asia-Pacific Microwave Conference Proceedings , Seoul, Korea , Nov. 2003

61. Pei-Si Wu, Tian-Wei Huang, Huei Wang, “An 18-71 GHz Multi-band and High Gain GaAs MMIC Medium Power Amplifier for Millimeter-wave Applications” , IEEE MTT-S Int. Microwave Symp. Digest , Philadelphia, PA , Jun. 2003

62. Kuo-Liang Deng, Tian-Wei Huang, Huei Wang, “The Novel High Gain and Broadband GaAs MMIC Distributed Amplifiers with Traveling-Wave Gain Stages” , IEEE Radio Frequency Integrated Circuits (RFIC) Symp. Digest , Philadelphia, PA , Jun. 2003

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Patents:

1. Yung-Nien Jen, Jeng-Han Tsai, Tian-Wei Huang, Huei Wang, and Che-Yu Wang, “Distributed active transformer based millimeter-wave power amplifier circuit” , United State 7,889,009B2, Feb. 2012

2. Pei-Si Wu, Tian-Wei Huang, and Huei Wang, “Marchand balun with air bridge” , United State 7,936,234B2, May 2011

3. 盧家釧,黃天偉,, “毫米波表層共面波導饋入隱藏式帶狀線環型濾波器” , 中華民國專利證書發明第I 297962號, Jun. 2008

4. 盧家釧,黃天偉, “共平面波導饋入帶狀線環型濾波器” , 中華民國專利證書發明第I 297962號, Jun. 2008

5. Pei-Si Wu, Tian-Wei Huang, Huei Wang,, “Three Dimensional Balun,” , United States 7,157,986 B1, Jan. 2007

6. 蔡明龍,黃天偉,盧家釧, “環型毫米波濾波器” , 中華民國專利證書發明第I 254481號, May 2006

7. 黃天偉,吳佩熹,蔡政翰,黃益群,, “射頻積體電路間連接結構之測試運作方法與具有測試結構之射頻積體電路,” , 中華民國專利證書發明第I 259282號, Aug. 2006

8. Ming-Lung Tsai, Tian-Wei Huang, Jia-Chuan Lu, “Ring Millimeter-wave Filter” , United States 11/218,644,, Sep. 2005

9. 蔡政翰,黃天偉,王暉, “具有主動偏壓電路之線性高速載子場效電晶體功率放大器” , 中華民國專利申請案號94139143, Nov. 2005

10. 吳佩熹,黃天偉,王暉, “三維轉換式平衡不平衡轉換器” , 中華民國專利證書發明第I 245449號, Dec. 2005

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