Now showing items 1-5 of 5
Spectrum Sensing Algorithms for Cooperative Cognitive Radio Networks
In the past few years, there have been remarkable developments in wireless communication technology, leading to a rapid growth in wireless applications. However, this dramatic increase in wireless applications is severely ...
Joint Transmitter / Receiver Optimization for Cognitive Radio Applications
The increasing demand for high data rate services is a primary motivation for the development of next generation mobile radio networks. As such, efficient utilization of the available radio spectrum is an important objective ...
Spectrum Occupancy Measurements and Cognitive Radio System Implementation
Nowadays, radio spectrum is mostly crowded and occupied by many fixed wireless services. Therefore, there is less opportunity of finding a vacant band (spatially or temporally) for deploying new wireless communication ...
Learning-Based Automatic Modulation Classification
Automatic Modulation Classification (AMC) is a new technology implemented into communication receivers to automatically determine the modulation type of a received signal. One of the main applications of AMC is in adaptive ...
Learning-Based Spectrum Sensing and Access for Cognitive Radio Systems
Spectrum management is one of the most important elements of the overall design of cognitive radio systems. Primary users (PUs), or license holders, should not be affected by the opportunistic use of the spectrum by the ...