Practical spectrum aggregation for secondary networks with imperfect sensing
We investigate a collision-sensitive secondary network that intends to opportunistically
aggregate and utilize spectrum of a primary network to achieve higher data rates. In …
aggregate and utilize spectrum of a primary network to achieve higher data rates. In …
Opportunistic spectrum aggregation for cognitive communications under collision constraints
We consider a collision-sensitive secondary system that intends to opportunistically
aggregate and utilize spectrum of a primary system to achieve higher data rates. In such …
aggregate and utilize spectrum of a primary system to achieve higher data rates. In such …
[PDF][PDF] A scheme of multi-type spectrum aggregation under constrained collision probability
Y **an, L Xu, R Li - WSEAS Transactions on Communications, 2017 - wseas.com
In cognitive radio networks, secondary users may temporarily occupy dynamic sub-channels
originally authorized to primary users. With the increase of the number of aggregated …
originally authorized to primary users. With the increase of the number of aggregated …
[BOOK][B] Dynamic spectrum sharing by opportunistic spectrum access with spectrum aggregation
H Lee - 2015 - search.proquest.com
The rapid growth of wireless services and the breakneck proliferation of wireless devices
continue to strain limited spectrum resource. While the need for efficient spectrum sharing …
continue to strain limited spectrum resource. While the need for efficient spectrum sharing …
A Sensing and Transmission Model for Spectrum Sharing
P Gandhi - 2013 - search.proquest.com
Radio spectrum sharing between licensed primary user and opportunistic secondary users
is investigated in this thesis. A joint spectrum sensing and transmission model for the …
is investigated in this thesis. A joint spectrum sensing and transmission model for the …