H Zhang, M Feng, K Long… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) in heterogeneous network (HetNet) is a very promising scheme to meet the exponential growth of mobile data expected in the coming …
The last decade has been characterized by a rapid increase in the usage of mobile communications. One of the main aspects of mobile communications is mobility. This means …
Narrowband Internet of Things (NB-IoT) is gaining momentum as a promising technology for massive machine type communication. Given that its deployment is rapidly progressing …
W Zhao, S Wang, C Wang, X Wu - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Small cells are introduced to cellular systems to enhance coverage and improve capacity. Densely deploying small cells can not only offload the traffic of macrocells but also provide …
The problem of insufficient signal coverage of 5G base stations can be solved by building new base stations in areas with weak signal coverage. However, due to construction costs …
YC Wang, TY Tsai - IEEE/ACM Transactions on Networking, 2016 - ieeexplore.ieee.org
Long term evolution (LTE) is a standard widely used in cellular networks today. Both resource scheduling and pricing are two critical issues. However, existing studies address …
YC Wang, RX Ye - 2021 IEEE 11th Annual Computing and …, 2021 - ieeexplore.ieee.org
In slow HTTP DoS (SHD) attacks, the attacker sends HTTP requests in pieces slowly, one at a time to a web server to exhaust its resource and achieve denial of service. Such attacks …
A digital twin is a digital counterpart of a physical thing such as a machine. The term digital twin was first introduced in 2010. Thereafter, it has received an extensive amount of interest …
YC Wang, DR Jhong - International Journal of Communication …, 2017 - Wiley Online Library
For the current generation of cellular communication systems, long‐term evolution (LTE) has been the major protocol to support high‐speed data transmission. It is critical to allocate …