Advanced Wireless Network Optimization
251 papers on this topic
Generative Neural Network based Spectrum Sharing using Linear Sum Assignment Problems
Spectrum management and resource allocation (RA) problems are challenging and critical in a vast number of research areas such as wireless communications and computer networks. The traditional...
Virtual Reality over Wireless Networks: Quality-of-Service Model and Learning-Based Resource Management
In this paper, the problem of resource management is studied for a network of wireless virtual reality (VR) users communicating over small cell networks (SCNs). In order to capture the VR users'...
Scheduling Low Latency Traffic for Wireless Control Systems in 5G Networks
We consider the problem of allocating 5G radio resources over wireless communication links to control a series of independent low-latency wireless control systems common in industrial settings....
Joint Constellation Rotation and Symbol-level Precoding Optimization in the Downlink of Multiuser MISO Channels
This paper tackles the problem of the simultaneous interference among the multiple users in the downlink of a wireless multiantenna system. In order to exploit the multiuser interference and...
A Deep Q-Learning Method for Downlink Power Allocation in Multi-Cell Networks
Optimal resource allocation is a fundamental challenge for dense and heterogeneous wireless networks with massive wireless connections. Because of the non-convex nature of the optimization...
Age-Optimal Power Control for Status Update Systems with Packet Based Transmissions
This paper investigates the average age of information (AoI) minimization in status update systems in which the update packets are transmitted with fixed rate. It is assumed that the source avoids...
Dynamic Power Control for Time-Critical Networking with Heterogeneous Traffic
Future wireless networks will be characterized by heterogeneous traffic requirements. Such requirements can be low-latency or minimum-throughput. Therefore, the network has to adjust to different...
On Maximizing Task Throughput in IoT-enabled 5G Networks under Latency and Bandwidth Constraints
Fog computing in 5G networks has played a significant role in increasing the number of users in a given network. However, Internet-of-Things (IoT) has driven system designers towards designing...
Fog Radio Access Networks: Mobility Management, Interference Mitigation and Resource Optimization
In order to make Internet connections ubiquitous and autonomous in our daily lives, maximizing the utilization of radio resources and social information is one of the major research topics in...
Ultra-Reliable and Low-Latency Communications Using Proactive Multi-cell Association
Attaining reliable communications traditionally relies on a closed-loop methodology but inevitably incurs a good amount of networking latency thanks to complicated feedback mechanism and signaling...
Fairness-Oriented User Association in HetNets Using Bargaining Game Theory
In this paper, the user association and resource allocation problem is investigated for a two-tier HetNet consisting of one macro Base Station (BS) and a number of pico BSs. The effectiveness of...
Robust Cellular Communications for Unmanned Aerial Vehicles in Maritime Search and Rescue
Unmanned aerial vehicles (UAV) are a promising technology for fast, large scale survey operations such as maritime search and rescue (SAR). However, providing reliable communications over long...
Intelligent Scheduling and Power Control for Multimedia Transmission in 5G CoMP Systems: A Dynamic Bargaining Game
Intelligent terminals support a large number of multimedia, such as picture, audio, video, and so on. The coexistence of various multimedia makes it necessary to provide service for different...
Local Voting: A New Distributed Bandwidth Reservation Algorithm for 6TiSCH Networks
The IETF 6TiSCH working group fosters the adaptation of IPv6-based protocols into Internet of Things by introducing the 6TiSCH Operation Sublayer (6top). The 6TiSCH architecture integrates the...
Per-link Reliability and Rate Control: Two Facets of the SIR Meta Distribution
The meta distribution (MD) of the signal-to-interference ratio (SIR) provides fine-grained reliability performance in wireless networks modeled by point processes. In particular, for an ergodic...
Locally Adaptive Scheduling Policy for Optimizing Information Freshness in Wireless Networks
Optimization of information freshness in wireless networks has usually been performed based on queueing analysis that captures only the temporal traffic dynamics associated with the transmitters...
Low-Complexity Distributed Radio Access Network Slicing: Algorithms and Experimental Results
Radio access network (RAN) slicing is an effective methodology to dynamically allocate networking resources in 5G networks. One of the main challenges of RAN slicing is that it is provably an...
Unsupervised Learning for Asynchronous Resource Allocation in Ad-hoc Wireless Networks
We consider optimal resource allocation problems under asynchronous wireless network setting. Without explicit model knowledge, we design an unsupervised learning method based on Aggregation Graph...