Now showing items 1-3 of 3
Using Decoys as a Resiliency Mechanism in Spectrally Harsh DSA Environments
(Virginia Tech, 2014-03-07)
As wireless communication mediums develop and Dynamic Spectrum Access (DSA) is implemented as a means to increase capacity on a limited spectrum, the threat of reactive interference becomes real. The motivation for this ...
Software-Defined Radio Implementation of Two Physical Layer Security Techniques
(Virginia Tech, 2018-02-09)
This thesis discusses the design of two Physical Layer Security (PLS) techniques on Software Defined Radios (SDRs). PLS is a classification of security methods that take advantage of physical properties in the waveform ...
Resource Allocation for Smart Phones in 4G LTE-Advanced Carrier Aggregation
(Virginia Tech, 2012-12-10)
The purpose of this thesis is to explore the concept of resource scheduling and pricing and its relation to carrier aggregation. The first main topic is a modified Frank Kelly algorithm that allows for the use of utility ...