Now showing items 1-2 of 2
Securing Cognitive Radios with a Policy Enforcer and Secure Inter-component Transport Mechanisms
(Virginia Tech, 2010-09-03)
Current wireless communications are confronted with two significant problems with regard to spectrum use --- spectrum scarcity and deployment difficulties. It is widely believed that Software Defined Radios (SDRs) and ...
Policy Reasoning for Spectrum Agile Radios
(Virginia Tech, 2010-05-04)
DARPAâ s neXt Generation (XG) communication program proposes the use of Dynamic Spectrum Access (DSA) wherein intelligent radios can realize opportunistic usage of frequency bands by identifying the under-utilized spectrum ...