Describe the advantages of HSPA+ and an all-IP architecture.
What will be an ideal response?
HSPA+ allows the carriers to move to an all-IP, packet-only architecture in which the base stations can bypass the legacy infrastructure of cellular networks, connecting directly to a gateway and using IP routing technology to forward packets to and from a mobile user. This means that even voice calls are encapsulated into IP packets (VoIP), and this promotes more efficient use of the available RF spectrum, reduces latency, and can handle up to five times more users per cell on the downlink and twice the number of users on the uplink than previous generation systems. All of this reduces the cost per bit for the carrier, and the savings eventually flow through to the end users.
You might also like to view...
The ____ team is responsible for providing the initial assessments of the extent of damage to equipment and systems on-site and/or for physically recovering the equipment to be transported to a location where the other teams can evaluate it.
A. damage assessment B. data management C. logistics D. business interface
A potentially fatal disease caused by breathing in cement dust is _____.
a. cement dermatitis b. emphysema c. asbestosis d. silicosis
What post-transplant problems can affect young trees that have thin bark?
What will be an ideal response?
The frictional energy on the rotor surface creates heat.
Answer the following statement true (T) or false (F)