Small Cell Backhaul Architecture

It has to be cheaper but it also has lower capacity requirements and many operators are willing to accept lower reliability and even to use license exempt spectrum.

Small cell backhaul architecture.

This can take many forms. A backhaul may include wired fiber optic and wireless components. Recent fcc orders have provided size and elevation guidelines to help more clearly define small cell equipment they are small compared to a mobile macrocell partly because they have a shorter range and partly because they typically. Small cell backhaul is the transmission link between the small cell and the mobile network operator s core network.

Cell phones communicating with a single cell tower constitute a local subnetwork. Small cells can be homed back to existing macro cells with combined small and macro cell traffic backhauled to the mtso. Additionally we are focused on the next generation of small cell architecture. A new wireless backhaul architecture for small cell networks abstract.

Developing efficient backhauling solutions for small cells is considered as one of the most significant challenges in the rollout of the upcoming 5g cellular systems where massive numbers of small cells will be deployed. At first sight small cell backhaul can be perceived as a dressed down version of its macro cell counterpart. Small cell backhaul requirements different from macro cell backhaul. For residential and many enterprise small cells this can be almost any broadband internet service including dsl and cable.

This study analyses and compares various small cell backhaul deployment scenarios considering different starting situations backhaul technologies and small cell locations. The connection between the cell tower and the rest of the world begins with a backhaul link to the core of the internet service provider s network via a point of presence. Fog radio access network. Small cells are low powered cellular radio access nodes that operate in licensed and unlicensed spectrum that have a range of 10 meters to a few kilometers.

Piggybacked on macro cells.