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cs.NI2016
Cellular Communications on License-Exempt Spectrum: A Tutorial
Binyin Ren, Mao Wang, Jingjing Zhang +3
A traditional cellular system (e.g., LTE) operates only on the licensed spectrum. This tutorial explains the concept of cellular communications on both licensed and license-exempt…
cs.NI2015
Power- and Spectrally-Efficient Network Access for Cellular Machine-Type Communications
Wenjie Kristo Yang, Mao Wang, Jun Kingsley Zou +2
Machine-type communication (MTC) is the key technology to support data transfer among devices (sensors and actuators). Cellular communication technologies are developed mainly for…
cs.NI2014
Analysis of the Frequency Offset Effect on Zadoff-Chu Sequence Timing Performance
Min Hua, Kristo W. Yang, M. Wang +1
Zadoff-Chu (ZC) sequences have been used as synchronization sequences in modern wireless communication systems, replacing the conventional pseudo-random noise (PN) sequences due to…