This paper investigates two major design concerns in two tier networks: resource allocation and femtocell access.
While state-subsidised healthcare is universal, it is subsidised in two tiers.
The draw was conducted in two tiers: First, an order of selection was established by lot.
"I think the horses will run in two tiers," he said, "with Hugh Hefner, Hal's Hope, High Yield and Snuck In all up close to the lead.
The Trust has now restored several of them, which are in two tiers (the caves at the top were, apparently, posher).
There are twenty-odd cages, of blue tile and nickle bars, and of varying sizes, arranged in two tiers, drinking fountains, life preservers, and a special steward.
It is so large that a second horseshoe-shaped table had to be built to accommodate 26 ministers in two tiers at the front of Parliament.
His last hours gathered around him, with his few faithful friends in two tiers "I would rather go in the woods".
The new Cloud Player is available in two tiers, including a free version that gives Amazon a slight advantage over Apple.
Kannan Venkateshwar, an analyst with Barclays, said one challenge Viacom would face is that cable and satellite companies would view the company's TV networks in two tiers.
Sales Navigator today comes in two tiers.
