張凱貿 KM Chang
[email protected] • +886982259251 • Taipei, Taiwan
Experienced Senior Electrical Engineering with a demonstrated history of working in the electrical and electronic manufacturing industry. Strong engineering professional skilled in mobile communications.
Profile
Over 11 years experience in RF/wireless area including IC design,Wi-Fi/Bluetooth module design,feature phone/smartphone/tablet RF circuit design and various wireless system-level RF hardware design for consumer electronics products. Responsible for all stages of design from specification, schematic capture, layout, through FCC/CE/PTCRB/GCF compliance/regulator qualification to production. Expertise in hybrid wireless communication systems:Wi-Fi/Bluetooth/RF4CE/GPS/GSM/GPRS/EDGE/CDMA/TD-SCDMA/LTE.
2 years experience in fast prototyping design including head mount display design/ eye tracking camera design and electromagnetic tracking ananlog circuit design.
Experience
Staff Engineer, Mediatek, Inc. Sep 2014 - Present
- Specified and purchased capital equipments for team and testing set up
- 3D modeling and fast prototyping
- Optical design and sourcing for in house HMD design
- Eye tracking system design in HMD
- Electromagnetic type of position tracking design for VR application
- Optical handing tracking system design for VR application
Staff Engineer, Hon Hai Technology Group. Apr 2009 - Sep 2014
- Leading RF team and take responsibility on the member training.
- Coordinate RF design requirements and issues between EE , ME and EMC teams.
- Excellent experience on the RF circuit design and bug fixing.
- Familiar with Atheros/Marvell/Broadcom/TI/CSR/Realtek/MTK Wi-Fi/BT platforms.
- Familiar with global regulatory and conformance certifications.
- Familiar with SONY/HP/DELL 1st tier NB/tablet wireless communication integration requirements.
- Specified and purchased capital equipments for RF team and testing set up
Senior RF Engineer, Compal Communication, Inc. Sep 2006 - Apr 2009
- Good experience on the layout , placement skill to prevent RF interference.
- Excellent experience on the RF circuit design and bug fixing.
- RF circuit design , PA matching , RX matching , testing and validating for 3GPP spec.
- Familiar with Qualcomm platform FTM mode for RF NV Item tuning.
- Familiar with TI 2G Locosto platform RF function tuning.
- Familiar with 3GPP RF test spec. and GCF/PTCRB certification.
- Production yield improvement for products.
- Engage analysis with Motorola service team of return unit on customer side.
RF Engineer, Compal Electronic, Inc. Aug 2004 - Aug 2006
- RF circuit design , PA matching , RX matching , testing and validating for 3GPP spec.
- RF transceiver circuit development and bug debug fixing.
- Familiar with EMP 3G phone platform RF function tuning.
- Familiar with 3GPP RF test spec. and GCF/PTCRB certification.
- Production yield improvement for products.
Skills
- Well knowledge of modem wireless communication system design and development.
- Integration of wireless technology solutions into NB/tablet and smartphone design.
- Conducting PCB layout and optimization in terms of EMI/RFI mitigation.
- Project development management.
- Function team(~20 people) management.
Education
National Chung Cheng University, Taiwan
M.S Electrical Engineering 2003-2004
National Chung Cheng University, Taiwan
B.S Electrical Engineering 1999-2003
