Junlin Chen Email & Phone Number

San Diego, CA, US

Beijing, Beijing, CN

• Global Navigation Satellite System (GNSS) baseband receiver design: design the tracking engine (TE) for dual-frequency GNSS baseband receiver; document and test the design; work collaboratively to push the design of.
• Low power GNSS receiver design: design and implement multiple strategies to lower power consumption from chip to system level.
• Firmware and hardware abstract layer (HAL) design: participate in the software tracking loop design; define and implement HAL to isolate hardware and firmware. [C ∙ Matlab]
• Fast dual-frequency precise point positioning (PPP): adjust the algorithm to use measurements collected from the designed GNSS receiver for fast convergence. [C∙ Matlab]

Storrs, CT, US

• Optimization of Radio-frequency (RF) power management: developed a RF power management method to improve the energy efficiency via energy-adaptive modulation in self-powered system; verified the proposed technique.
• Performance optimization of embedded signal processing system: proposed a progressive performance tuning approach for the embedded system under renewable energy; implemented and simulated the proposed technique using.
• Low-power design of Low-density parity-check (LDPC) decoder: developed a low-power LDPC decoder by exploiting the SRAM error statistics under aggressive voltage scaling; evaluated the decoder using C++ and Matlab.
• Design of the nano-current detector: programed TI DSP processor using C language; implemented delta-sigma decoder to extract the current value from the oversampled data.
• Design of adaptive Ultra-wideband (UWB) sensing system: proposed a self-sustained UWB sensing system by exploiting link information to improve the energy efficiency under renewable energy.
• Solution for anti-reverse engineering: for the first time, introduced the transformable interconnects to achieve chip-level anti-reverse engineering; significantly improved the IP core security on IC chip.

Sichuan, CN

• Implementation of a CDMA-2000 baseband transceiver for data transmission over satellite: built the wideband signal transmission system from scratch on Xilinx FPGA using VHDL, including framing, channel coding/decoding.
• Collaboration with research institutions and companies: developed test plan for the CDMA-2000 transceiver; conducted software-hardware joint test to successfully transmit data over satellite.
• Application of the UWB-chirp signal in the cryptographic communication: proposed to explore the correlations between UWB-chirp signals to improve the security of wireless communication; evaluated using C++ and Matlab.
• National “Microprocessor Design” graduate summer school: systematically gained the knowledge and hands-on experience of modern microprocessor design in-depth, including chip fabrication, IC design, and modeling; took.

Sichuan, CN

• Instructed the course Digital Logic Design for undergraduates.

Ph. D, Computer Engineering

Master Of Science (M.S.), Communication And Information System

Bachelor Of Science (B.S.), Communication Engineering