Haijun Shao

According to our database, Haijun Shao authored at least 14 papers between 2016 and 2024.

Collaborative distances:

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

2024

23.4 A 167 μW 71.7dB-SFDR 2.4GHz BLE Receiver Using a Passive Quadrature-Front-End, a Double-Sided Double-Balanced Cascaded Mixer and a Dual-Transformer-Coupled Class-D VCO.

Haijun Shao, Rui Paulo Martins, Pui-In Mak

Proceedings of the IEEE International Solid-State Circuits Conference, 2024

2022

A Low-Power Multiband Blocker-Tolerant Receiver With a Steep Filtering Slope Using an N-Path LNA With Feedforward OB Blocker Cancellation and Filtering-by-Aliasing Baseband Amplifiers.

Haijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins

IEEE Trans. Circuits Syst. I Regul. Pap., 2022

A 1.7-3.6 GHz 20 MHz-Bandwidth Channel-Selection N-Path Passive-LNA Using a Switched-Capacitor-Transformer Network Achieving 23.5 dBm OB-IIP₃ and 3.4-4.8 dB NF.

Haijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins

IEEE J. Solid State Circuits, 2022

A 266-μW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77-dB SFDR and -3-dBm OOB-B_{-1 dB}.

Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins

IEEE J. Solid State Circuits, 2022

A 266µW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77dB SFDR and -3dBm OOB-B-1dB.

Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2020

A Multiband FDD SAW-Less Transmitter for 5G-NR Featuring a BW-Extended N-Path Filter-Modulator, a Switched-BB Input, and a Wideband TIA-Based PA Driver.

Gengzhen Qi, Haijun Shao, Pui-In Mak, Jun Yin, Rui Paulo Martins

IEEE J. Solid State Circuits, 2020

10.1 A 1.4-to-2.7GHz FDD SAW-Less Transmitter for 5G-NR Using a BW-Extended N-Path Filter-Modulator, an Isolated-BB Input and a Wideband TIA-Based PA Driver Achieving <-157.5dBc/Hz OB Noise.

Gengzhen Qi, Haijun Shao, Pui-In Mak, Jun Yin, Rui Paulo Martins

Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2019

A 2-D Predistortion Based on Profile Inversion for Fully Digital Cartesian Transmitter.

Pan Xue, Yilei Shen, Dan Fang, Chenyang Wang, Haijun Shao, Ting Yi, Xiaoyang Zeng, Zhiliang Hong

IEEE Trans. Very Large Scale Integr. Syst., 2019

A robust underwater navigation method fusing data of gravity anomaly and magnetic anomaly.

Tian Dai, Lingjuan Miao, Haijun Shao

Int. J. Syst. Sci., 2019

Solving Gravity Anomaly Matching Problem Under Large Initial Errors in Gravity Aided Navigation by Using an Affine Transformation Based Artificial Bee Colony Algorithm.

Tian Dai, Lingjuan Miao, Haijun Shao, Yongsheng Shi

Frontiers Neurorobotics, 2019

2018

Ensemble Particle Filter Based on KLD and Its Application to Initial Alignment of the SINS in Large Misalignment Angles.

Haijun Shao, Lingjuan Miao, Weixi Gao, Jun Shen

IEEE Trans. Ind. Electron., 2018

A Digital ΣΔ Modulated Class-S Transmitter with Two-Step Up-conversion and Filter-less Front End.

Pan Xue, Haijun Shao, Dan Fang, Gan Guo, Wei Che, Zhiliang Hong

Proceedings of the International SoC Design Conference, 2018

2017

A LTE digital mixer with 25% duty quadrature 4-phase clocks.

Haijun Shao, Dan Fan, Pan Xue, Hongguang Zhang, Yilei Shen, Yumei Huang, Gan Guo, Zhiliang Hong

Proceedings of the 12th IEEE International Conference on ASIC, 2017

2016

Tracking Architecture Based on Dual-Filter with State Feedback and Its Application in Ultra-Tight GPS/INS Integration.

Xi Zhang, Lingjuan Miao, Haijun Shao

Sensors, 2016