86 citations · 220 across the 16 of their papers we have counts for
9 papers · 1 filter
Performance Analysis for Cache-enabled Cellular Networks with Cooperative Transmission
Tianming Feng, Shuo Shi, Shushi Gu +3
The large amount of deployed smart devices put tremendous traffic pressure on networks. Caching at the edge has been widely studied as a promising technique to solve this problem.…
Probabilistic Placement Optimization for Non-coherent and Coherent Joint Transmission in Cache-Enabled Cellular Networks
Tianming Feng, Shuo Shi, Shushi Gu +2
How to design proper content placement strategies is one of the major areas of interest in cache-enabled cellular networks. In this paper, we study the probabilistic content placem…
Time-Domain N-continuous GFDM
Peng Wei
Generalized frequency division multiplexing (GFDM) has been a candidate multicarrier scheme in the 5th generation cellular networks for its flexibility of transmitter filter in tim…
Energy-Efficient Localization and Tracking of Mobile Devices in Wireless Sensor Networks
Kan Zheng, Hang Li, Lei Lei +4
Wireless sensor networks (WSNs) are effective for locating and tracking people and objects in various industrial environments. Since energy consumption is critical to prolonging th…
Improved N-continuous OFDM for 5G Wireless Communications
Peng Wei, Lilin Dan, Yue Xiao +2
N-continuous orthogonal frequency division multiplexing (NC-OFDM) is a promising technique to obtain significant sidelobe suppression for baseband OFDM signals, in future 5G wirele…
A Class of Low-Interference N-Continuous OFDM Schemes
Peng Wei, Lilin Dan, Yue Xiao +2
N-continuous orthogonal frequency division multiplexing (NC-OFDM) was demonstrated to provide significant sidelobe suppression for baseband OFDM signals. However, it will introduce…
Radio Resource Allocation in LTE-Advanced Cellular Networks with M2M Communications
Kan Zheng, Fanglong Hu, Wei Xiang +2
Machine-to-machine (M2M) communications are expected to provide ubiquitous connectivity between machines without the need of human intervention. To support such a large number of a…
Channel, Phase Noise, and Frequency Offset in OFDM Systems: Joint Estimation, Data Detection, and Hybrid Cramer-Rao Lower Bound
Omar H. Salim, Ali A. Nasir, Hani Mehrpouyan +3
Oscillator phase noise (PHN) and carrier frequency offset (CFO) can adversely impact the performance of orthogonal frequency division multiplexing (OFDM) systems, since they can re…
N-continuous OFDM: System Optimization and Performance Analysis
Peng Wei, Lilin Dan, Yue Xiao +2
N-continuous orthogonal frequency division multiplexing (NC-OFDM) is a promising technique to achieve significant sidelobe suppression of baseband OFDM signals. However, the high c…