User profiles for Zhiqiang Liu
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Space-time-frequency coded OFDM over frequency-selective fading channels
Z Liu, Y Xin, GB Giannakis - IEEE Transactions on Signal …, 2002 - ieeexplore.ieee.org
This paper proposes novel space-time-frequency (STF) coding for multi-antenna orthogonal
frequency-division multiplexing (OFDM) transmissions over frequency-selective Rayleigh …
frequency-division multiplexing (OFDM) transmissions over frequency-selective Rayleigh …
Biomimetic nanoerythrosome‐coated aptamer–DNA tetrahedron/maytansine conjugates: pH‐responsive and targeted cytotoxicity for HER2‐positive breast cancer
W Ma, Y Yang, J Zhu, W Jia, T Zhang, Z Liu… - Advanced …, 2022 - Wiley Online Library
DNA materials have emerged as potential nanocarriers for targeted cancer therapy to precisely
deliver cargos with specific purposes. The short half‐life and low bioavailability of DNA …
deliver cargos with specific purposes. The short half‐life and low bioavailability of DNA …
Foreign direct investment and technology spillovers: Theory and evidence
Z Liu - Journal of development economics, 2008 - Elsevier
Within the endogenous growth framework, we offer an explanation on how foreign direct
investment (FDI) generates externalities in the form of technology transfer. We distinguish …
investment (FDI) generates externalities in the form of technology transfer. We distinguish …
Leader–member exchange and job performance: The effects of taking charge and organizational tenure
TY Kim, ZQ Liu, JM Diefendorff - Journal of Organizational …, 2015 - Wiley Online Library
We theorized and tested the mechanisms by which leader–member exchange (LMX) quality
is associated with job performance. The results obtained using 212 employee–supervisor …
is associated with job performance. The results obtained using 212 employee–supervisor …
Institution and inequality: the hukou system in China
Z Liu - Journal of comparative economics, 2005 - Elsevier
We examine the impact of China's hukou system, which is an institution controlling population
movement, on social and economic outcomes at the individual level. Using data from a …
movement, on social and economic outcomes at the individual level. Using data from a …
Fiscal decentralization and economic growth in China
The Chinese economy has grown at a record-setting rate of about 10% annually, since the
launching of the economic reforms in 1978. Many factors have played important roles in the …
launching of the economic reforms in 1978. Many factors have played important roles in the …
Global carbon budget 2023
Accurate assessment of anthropogenic carbon dioxide (CO2) emissions and their redistribution
among the atmosphere, ocean, and terrestrial biosphere in a changing climate is critical …
among the atmosphere, ocean, and terrestrial biosphere in a changing climate is critical …
Linear constellation precoding for OFDM with maximum multipath diversity and coding gains
Z Liu, Y Xin, GB Giannakis - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
Orthogonal frequency-division multiplexing (OFDM) converts a frequency-selective fading
channel into parallel flat-fading subchannels, thereby simplifying channel equalization and …
channel into parallel flat-fading subchannels, thereby simplifying channel equalization and …
Coumarin-based small-molecule fluorescent chemosensors
Coumarins are a very large family of compounds containing the unique 2H-chromen-2-one
motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely …
motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely …
Throughput-optimized FPGA accelerator for deep convolutional neural networks
Z Liu, Y Dou, J Jiang, J Xu, S Li, Y Zhou… - ACM Transactions on …, 2017 - dl.acm.org
Deep convolutional neural networks (CNNs) have gained great success in various
computer vision applications. State-of-the-art CNN models for large-scale applications are …
computer vision applications. State-of-the-art CNN models for large-scale applications are …