Publications (8)
Understanding Performance of Edge Content Caching for Mobile Video Streaming
Ge Ma, Zhi Wang, Miao Zhang +3
Today's Internet has witnessed an increase in the popularity of mobile video streaming, which is expected to exceed 3/4 of the global mobile data traffic by 2019. To satisfy the co…
An optimized online filter stack spectrometer
Jia-xing Wen, Ge Ma, Ming-hai Yu +17
The spectrum of laser-plasma-generated X-rays is very important as it can characterize electron dynamics and also be useful for applications, and nowadays with the forthcoming high…
RouterVLA: Budgeted Commissioning and Expert Onboarding for Growing VLA Pools
Xingyu Ren, Chugang Yi, Ge Ma +1
Robotic teams often maintain several vision-language-action policies but still deploy one global winner. We study two recurring decisions: which expert to deploy for a new conditio…
MeV Astrophysical Spectroscopic Surveyor (MASS): A Compton Telescope Mission Concept
Jiahuan Zhu, Xutao Zheng, Hua Feng +19
We propose a future mission concept, the MeV Astrophysical Spectroscopic Surveyor (MASS), which is a large area Compton telescope using 3D position sensitive cadmium zinc telluride…
Diagnostics for ultrashort X-ray pulses using silicon trackers
Jiaxing Wen, Minghai Yu, Yuchi Wu +8
The spectrum of laser-plasma generated X-rays is very important, it characterizes electron dynamics in plasma and is basic for applications. However, the accuracies and efficiencie…
Optimization of Timepix3-based conventional Compton camera using electron track algorithm
Jiaxing Wen, Xutao Zheng, Huaizhong Gao +7
The hybrid pixel detector Timepix3 allows the measurement of the time and energy deposition of an event simultaneously in each 55 m pixel, which makes Timepix3 a promising appr…