Ph.D. (Sep. 2012 - Jan. 2019), Communication Engineering, National Taiwan University, Taipei, Taiwan.

• Advisor: Prof. Borching Su

• Thesis: Circularly Pulse-Shaped Precoding for OFDM: A New Waveform and Its Transceiver Optimization Design (A+, Best Dissertation Award)

Master (Sep. 2010 - June 2012), Communication Engineering, National Taiwan University, Taipei, Taiwan.

• Advisor: Prof. Hsueh-Jyh Li

• Thesis: Adaptive Channel Estimator Design for OFDM-Based Wireless Communication Systems (A+)

Bachelor (Sep. 2005 - June 2010), Electronic Engineering, Chung Yuan Christian University, Taoyuan, Taiwan.

Founder & CEO at Paramtek Inc., Taipei, Taiwan, Feb. 2025 - Present

Adjunct Assistant Professor at National Taiwan University, Taipei, Taiwan, Feb. 2022 - Present

• Instructed a graduate-level course on Signal Processing for Phased Array Radar (Spring 2025) (113-2) [link][slides][video]

• Instructed a graduate-level course on Signal Processing for Phased Array Radar (Fall 2024) (113-1) [link][slides][video]

• Instructed a graduate-level course on Algorithm Design for Phased Array Radar (Spring 2024) (112-2) [link][slides][video]

• Instructed a graduate-level course on Signal Processing for Phased Array Radar (Fall 2023) (112-1) [link][slides][video]

• Instructed a graduate-level course on Algorithm Design for Phased Array Radar (Spring 2023) (111-2) [link][slides][video]

• Instructed a graduate-level course on Signal Processing for Phased Array Radar (Fall 2022) (111-1) [link][slides][video]

• Instructed a graduate-level course on Signal Processing for Phased Array Radar (Spring 2022) (110-2) [link][slides][video]

Technical Manager at KaiKuTek Inc., Taipei, Taiwan, Oct. 2024 - Jan. 2025

• DSP algorithm development for millimeter-wave MIMO radar system on chip (SoC). 

Section Manager at Tron Future Tech Inc., Hsinchu, Taiwan, Aug. 2024 - Sep. 2024

Supervisor at Tron Future Tech Inc., Hsinchu, Taiwan, June 2022 - July 2024

• T.Radar Pro series products with massive production. [video1]

  • Phased array (AESA) radar DSP algorithm and architecture designs.

  • Leading 25 team members for 

    • DSP and AI algorithm development and implementation, 

    • array RF calibration and measurement in the factory, 

    • field trials and raw data analysis, 

    • big data integration and automation, 

    • technical support for anti-drone system operation.

  • Cross-department coordination.

  • Workflow programming.

Principal Engineer at Tron Future Tech Inc., Hsinchu, Taiwan, Nov. 2021 - May 2022

Senior DSP Engineer at Tron Future Tech Inc., Hsinchu, Taiwan, Jan. 2021 - Oct. 2021

• Phased array radar DSP algorithm and architecture designs.

  • T.Radar Pro core algorithm development. [website][video1][video2][news1]

Senior Engineer at Realtek Semiconductor Corp., Hsinchu, Taiwan, Aug. 2019 - Dec. 2020

• DSP algorithm development of TI-ADC calibration and RFI mitigation for IEEE 802.3 Ethernet 2.5G/5G/10GBASE-T PHY.

• Automatic IC measurement-verification platform establishment (by MATLAB).

Postdoctoral Researcher at National Taiwan University, Taipei, Taiwan, Feb. 2019 - July 2019

• Executed the EU-TW Clear5G project to propose PHY solutions, such as new non-orthogonal multiple access and multicarrier waveform designs, for 5G and the factories of the future (FoF).

• Served as one of the lead editors to finish the project deliverable (D2.3: PHY Solutions)

(Supervisor's Name: Prof. Hsuan-Jung Su; Supervisor's Email: hjs@ntu.edu.tw)

Teaching Assistant at National Taiwan University, Taipei, Taiwan, Sep. 2014 - Jan. 2019

• Assisted in a graduate-level course on Adaptive Signal Processing (Fall 2018, with Prof. Chun-Lin Liu)

• Assisted in an undergraduate-level course on Principle of Communications (Spring 2018, with Prof. Mao-Chao Lin)

• Assisted in an undergraduate-level course on Principle of Communications (Fall 2015, with Prof. Borching Su)

• Assisted in a graduate-level course on Stochastic Signals and Systems (Fall 2015, with Prof. Ju-Hong Lee)

• Assisted in a graduate-level course on Adaptive Signal Processing (Fall 2015, with Prof. Jenho Tsao)

• Assisted in an undergraduate-level course on Digital Communication Systems (Fall 2014, with Prof. Borching Su)

Internship at HT mMobile Inc., Hsinchu, Taiwan, July 2011 - Sep. 2011

• Implemented 3GPP Technical Specifications 36.211, 36.212, and 36.213, especially for physical downlink control channel (PDCCH), on the company's 4G LTE computer simulator.

(Supervisor's Name: Dr. Wei-De Wu)

Key Technologies for Next Generation Mobile Devices - Heterogeneous Computing and Wireless Communications, Sep. 2014 - Dec. 2017. 

• A three-year national project, sponsored by the Ministry of Science and Technology of Taiwan (MOST) and MediaTek, targeting 5G development. Our lab focused on the research of non-orthogonal multicarrier waveforms. My contributions were to

  1. propose a new idea of embedding a block-based modulation in a multicarrier modulation via a DFT interface, hence the transmitted signal inherits desired characterizations from the embedded modulator,

  2. propose a new waveform called circularly pulse-shaped OFDM (CPS-OFDM) featuring a generalized low-complexity DFT-based subband precoder structure with properties of low out-of-subband emission and low peak-to-average power ratio, and

  3. actively participate 3GPP RAN1#85, #86, and #86bis meetings as a delegate of National Taiwan University to promote our ideas with several published technical documents and cosigned way forward documents.

Improving Areal-Spectral Efficiency with Small Cell and D2D Technologies, Feb. 2013 - May 2015.

• A three-year project sponsored by ASUSTeK. Our lab focused on device-to-device (D2D) discovery and communication. My contributions were to

  1. propose a resource hopping mechanism for D2D Type 2B discovery, and

  2. actively participate 3GPP RAN1#74-78 meetings as a delegate of ASUSTeK to promote our ideas with several published technical documents and email discussions.

NTU-HT Collaboration Project on LTE/LTE-A Research, Feb. 2011 - Apr. 2012.

• A one-year project, supported by HT mMobile Inc., activated my social network in the field of communication engineering and also motivated me to pursue the Ph.D. degree.

  1. Investigated the baseband channel estimation algorithms and over-the-air (OTA) channel measurement of 4G LTE MIMO-OFDM systems.

Programming

1. MATLAB: Expert (experience since 2010)

2. Python:  Master (experience since 2022)

3. C/C++:  Intermediate (experience since 2011)

4. Golang: Novice (experience since 2022) 

Tool

1. Git:  Expert (experience since 2012)

2. LaTeX:  Expert (experience since 2012)

3. CVX: Expert (experience since 2016) [website]

4. Markdown:  Expert (experience since 2019)

5. GitLab CI/CD:  Master (experience since 2021) [website]

6. JSON:  Master (experience since 2021) [website]

Language

1. Taiwanese Dialect: Native.

2. Mandarin Chinese: Native. 

3. English: Master of reading, writing, listening, and speaking.

President of Pop Music Club at Chung Yuan Christian University, Taoyuan, Taiwan, July 2007 - June 2008

• Recruited more than 200 new members.

• Headed The Ten-University Rock League in Taoyuan.

• Coordinated all music events in the school.

Treasurer of Pop Music Club at Chung Yuan Christian University, Taoyuan, Taiwan, July 2006 - June 2008

Treasurer of Piano Music Club at Chung Yuan Christian University, Taoyuan, Taiwan, July 2006 - June 2007

Bassist of Rock Bands, Sep. 2005 - June 2012