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 7 of 7 for “"cooperative wireless networks"”.
-
Power allocation for cooperative wireless networks
… is to deliver data reliably and efficiently. In wireless communications, changing channel properties and limited bandwidth,make this task especially challenging. Conventionally, solutions have focused on increasing resilience to adverse effects, such as fading and interference. More recently, the …
-
Analysis and Optimization of Cooperative Wireless Networks
<p>Recently, cooperative communication between users in wireless networks has attracted a considerable amount of attention. A significant amount of research has been conducted to optimize the performance of different cooperative communication schemes, subject to some resource constraints such as …
-
Adaptive signal combining and detection in cooperative wireless networks
… for multiuser detection and signal combining in cooperative wireless networks. Some of the key contributions and works of this research thesis are: 1. A computationally simple Adaptive Minimum Mean Square Error Multiuser Detection scheme was proposed to eliminate multiple access interference in …
-
Node Selection, Synchronization and Power Allocation in Cooperative Wireless Networks
… communications: bandwidth and power. In turn, cooperative communications has emerged as a new communication paradigm in which network nodes share their antennas and transmission resources for distributed data exchange and processing. Recent studies have shown that cooperative communications can …
-
Efficient approaches to robust and cooperative wireless network design
In wireless networks, relaying and user cooperation offer several attractive benefits such as higher throughput, better power efficiency, and larger coverage. As a result, cooperative networks are regarded as one of the most promising enabling technologies able to meet the increasingly high rate …
-
Analytical Framework for the Performance Analysis of Multiple Antenna Systems
… the received signal quality and the capacity of wireless communications systems. However, in order to properly exploit the characteristics of different array processing techniques, understanding trade-offs among different techniques and parametric investigation, which offers an insight as to what …
-
Power Control and Resource Allocation for QoS-Constrained Wireless Networks
… on high-speed reliable transmissions and limited wireless spectrum resources. Although multiple-input multiple-output (MIMO) systems have shown the ability to provide reliable transmissions in fading channels, it is not practical for single-antenna devices to support MIMO system due to cost and …