5 papers
Age of Information-based Scheduling for Wireless D2D Systems with a Deep Learning Approach
Ling Luo, Zhenyu Liu, Zhiyong Chen +3
Device-to-device (D2D) links scheduling for avoiding excessive interference is critical to the success of wireless D2D communications. Most of the traditional scheduling schemes on…
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…
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…
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…
Optimal Band Allocation for Cognitive Cellular Networks
Tingting Liu, Chengling Jiang
FCC new regulation for cognitive use of the TV white space spectrum provides a new means for improving traditional cellular network performance. But it also introduces a number of…