  This study presents the design of the hybrid wireless virtualization HWV
controller based network architecture. Using a HWV controller, an unified
approach can be taken for provisioning and management of virtualized
heterogeneous radios, irrespective of their MAC and PHY layer mechanisms. It is
shown that the airtime occupancy by transmissions from different slices or
groups can be used as a single metric for tying these virtualized platforms.
The HWV controller can account and dynamically reprovision slice quotas, which
can be used for maximizing the revenue of the network operator or aggregate
system throughput performance. Results from simulations show that an HWV
controller based infrastructure is able to improve the revenue generated from a
single virtualized basestation and an AP by up to 40 percent under tested
conditions.
