Lechang Liu

According to our database, Lechang Liu authored at least 13 papers between 2008 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2016

Compact Modeling of Phase-Locked Loop Frequency Synthesizer for Transient Phase Noise and Jitter Simulation.

Lechang Liu, Ramesh K. Pokharel

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2016

2014

Post-Layout Simulation Time Reduction for Phase-Locked Loop Frequency Synthesizer Using System Identification Techniques.

Lechang Liu, Ramesh K. Pokharel

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2014

Parametric Resonance Based Frequency Multiplier for Sub-Gigahertz Radio Receiver with 0.3V Supply Voltage.

Lechang Liu, Keisuke Ishikawa, Tadahiro Kuroda

IEICE Trans. Electron., 2014

30.6 An electromagnetic clip connector for in-vehicle LAN to reduce wire harness weight by 30%.

Atsutake Kosuge, Shu Ishizuka, Lechang Liu, Akira Okada, Masao Taguchi, Hiroki Ishikuro, Tadahiro Kuroda

Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

2012

A 315 MHz Power-Gated Ultra Low Power Transceiver in 40 nm CMOS for Wireless Sensor Network.

Lechang Liu, Takayasu Sakurai, Makoto Takamiya

IEICE Trans. Electron., 2012

A 100Mb/s 13.7pJ/bit DC-960MHz band plesiochronous IR-UWB receiver with costas-loop based synchronization scheme in 65nm CMOS.

Lechang Liu, Hiroki Ishikuro, Tadahiro Kuroda

Proceedings of the IEEE 2012 Custom Integrated Circuits Conference, 2012

2011

A Charge-Domain Auto- and Cross-Correlation Based Data Synchronization Scheme With Power- and Area-Efficient PLL for Impulse Radio UWB Receiver.

Lechang Liu, Takayasu Sakurai, Makoto Takamiya

IEEE J. Solid State Circuits, 2011

0.6 V Voltage Shifter and Clocked Comparator for Sampling Correlation-Based Impulse Radio UWB Receiver.

Lechang Liu, Takayasu Sakurai, Makoto Takamiya

IEICE Trans. Electron., 2011

2010

A 1.76 mW, 100 Mbps Impulse Radio UWB Receiver with Multiple Sampling Correlators Eliminating Need for Phase Synchronization in 65-nm CMOS.

Lechang Liu, Zhiwei Zhou, Takayasu Sakurai, Makoto Takamiya

IEICE Trans. Electron., 2010

2009

A 107-pJ/bit 100-kb/s 0.18- muhboxm Capacitive-Coupling Transceiver With Data Edge Signaling and DC Power-Free Pulse Detector for Printable Communication Sheet.

Lechang Liu, Makoto Takamiya, Tsuyoshi Sekitani, Yoshiaki Noguchi, Shintaro Nakano, Koichiro Zaitsu, Tadahiro Kuroda, Takao Someya, Takayasu Sakurai

IEEE Trans. Circuits Syst. I Regul. Pap., 2009

A 100 Mbps, 4.1 pJ/bit Threshold Detection-Based Impulse Radio UWB Transceiver in 90 nm CMOS.

Lechang Liu, Yoshio Miyamoto, Zhiwei Zhou, Kosuke Sakaida, Jisun Ryu, Koichi Ishida, Makoto Takamiya, Takayasu Sakurai

IEICE Trans. Electron., 2009

A 100Mbps, 0.19mW asynchronous threshold detector with DC power-free pulse discrimination for impulse UWB receiver.

Lechang Liu, Yoshio Miyamoto, Zhiwei Zhou, Kosuke Sakaida, Jisun Ryu, Koichi Ishida, Makoto Takamiya, Takayasu Sakurai

Proceedings of the 14th Asia South Pacific Design Automation Conference, 2009

2008

A 107pJ/b 100kb/s 0.18μm Capacitive-Coupling Transceiver for Printable Communication Sheet.

Lechang Liu, Makoto Takamiya, Tsuyoshi Sekitani, Yoshiaki Noguchi, Shintaro Nakano, Koichiro Zaitsu, Tadahiro Kuroda, Takao Someya, Takayasu Sakurai

Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008