Supported by the National Natural Science Foundation of China;the National Basic Research Program of China
In order to understand the long-standing problem of the nature of glass states, we perform intensive simulations on the thermodynamic properties and potential energy surface of an ideal glass. It is found that the ato...
supported by the National Key Basic Research Program of China (973 Program) (No. 2012CB026106);the Program for the Innovative Research Group of the National Natural Science Foundation of China (No. 41121061);the Project for Excellence, State Key Laboratory of the National Natural Science Foundation of China (No. 41023003)
By large-scale dynamic tests carried out on a traditional sand-gravel embankment at the Beilu River section along the Qinghai-Tibet Railroad, we collected the acceleration waveforms close to the railway tracks when tr...
Project supported by the National Basic Research Program(973)of China(No.2012CB316400);the National NaturalScience Foundation of China(No.61171151)
Speech communication is often influenced by various types of interfering signals. To improve the quality of the desired signal, a generalized sidelobe canceller(GSC), which uses a reference signal to estimate the inte...
Project supported by National Basic Research Program of China(No.2010CB327400);the Natural Science Foundation of Shandong Province,China(No.ZR2013FL007)
A single-channel 2 GS/s 8-bit analog-to-digital converter in 90 nm CMOS process technology is pre- sented. It utilizes cascade folding architecture, which incorporates an additional inter-stage sample-and-hold ampli- ...
supported by National Basic Research Program of China(Grant No.2010CB327505)
Ultra high speed and moderate resolution ADCs with low latency are demanded in many appli- cations. A 4-GS/s 8-bit ADC is implemented in the 0.35 μm SiGe BiCMOS technology. It is based on the two-channel time-interle...