Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Max-min fair"”.
-
Optimal structure and efficient algorithm for max-min fair multi-group multicast beamforming
In this thesis, we consider the max-min fair (MMF) multi-group multicast beamforming design to maximize the minimum signal-to-interference-plus-noise ratio (SINR) subject to transmit power limit. We obtain the optimal multicast beamforming solution structure for an arbitrary system configuration. …
-
Coordinated multicast beamforming for multi-cell massive MIMO systems
… coordinated multi-cell multicast beamforming design in massive massive multiple-input multiple output (MIMO) cellular networks. For the problem that aims to minimize the base station transmit power, we obtain the optimal multicast beamforming solution structure. Utilizing the optimal …
-
Efficient design of reconfigurable intelligent surface assisted multi-group multicast beamforming
… beamformer and the RIS passive beamformer to minimize the transmit power subject to the quality-of-service (QoS) constraints and maximize the minimum quality-of-service among all users mainting a power budget constraint which is also known as max-min fair (MMF) problem. By exploring the …
-
Mobile ad hoc networks for oceanic aircraft communications
… mobile nodes are capable of self-forming and maintaining a connected network, even in the face of topology changes. Surprisingly, there has been minimal work in applying these techniques to a problem that thousands of people face each day: lack of connectivity during transoceanic air …
-
Topics in Routing and Network Coding for Wireless Networks
… scheme with network coding. We also discuss max-min fair rate allocation and scheduling algorithms for the flows in a wireless network that utilizes coding. We propose Polar Coordinate Routing (PCR) to create multiple paths between a source and a destination in wireless networks. Our scheme …
-
Asynchronous bi-directional relay-assisted communication networks
… propose two different algorithms, based on the max-min fair design approach, to calculate the subcarrier power loading at the transceivers as well as the relay beamforming weights. In a single-carrier communication, assuming a block transmission/reception scheme, block channel equalization is …
-
QoS Provisioning for Multi-Class Traffic in Wireless Networks
… of the schemes is shown to be proportionally fair: the second scheme is max-min fair. The third scheme for cellular networks uses knowledge about the relationship between streams that together comprise a <em>multimedia session</em> in order to further improve performance. We also present a …
-
Structure-based learning via graph neural networks for multi-group multicast beamforming
… can obtain a sub-optimal multicast beamforming solution, they are designed under perfect channel state information (CSI) and need to be performed each time channel state information is updated. Due to the complexity involved in solving the problem, they lead to high computational run-time …
-
Fairness in Communication and Computer Network Design
In communication networks, fair sharing of resources is an important issue for one main reason. The growth of network capacity is in general not matching the rapid growth of traffic. Consequently, the resources consumed by each user have to be limited. This implies that users cannot always be …
-
Application-Aware Scheduling Architectures for Mobile Systems
… Mobius invokes vehicle routing solvers that maximize task completion throughput to compute schedules that are fair to different customers using the platform. On a trace of Lyft rides in New York City, Mobius computes max-min fair online schedules involving 200 vehicles and over 16,000 tasks, …