What is a base station?

What is Base Station? A base station represents an access point for a wireless device to communicate within its coverage area. It usually connects the device to other networks or devices through a dedicated high bandwidth wire of fiber optic connection. Base stations typically have a transceiver, capable of sending and receiving wireless signals;

What are the components of a base station?

Power Supply: The power source provides the electrical energy to base station elements. It often features auxiliary power supply mechanisms that guarantee operation in case of lost or interrupted electricity, during blackouts. Baseband Processor: The baseband processor is responsible for the processing of the digital signals.

What are the properties of a base station?

Here are some essential properties: Capacity: Capacity of a base station is its capability to handle a given number of simultaneous connections or users. Coverage Area: The coverage area is a base station is that geographical area within which mobile devices can maintain a stable connection with the base station.

Why are base stations important in cellular communication?

Base stations are important in the cellular communication as it facilitate seamless communication between mobile devices and the network communication. The demand for efficient data transmission are increased as we are advancing towards new technologies such as 5G and other data intensive applications.

Is base station scheduling NP-hard?

To this aim, we show that finding the optimal base station scheduling is NP-hard, and formulate the BASICS (BAse Station Inter-Cell Schedul-ing) algorithm, a novel heuristic to approximate the optimal solution at low complexity cost.

What happens when all base stations are allocated?

When all base stations are allocated, the algorithm ends returning the complete base station scheduling plan. One of the key parameters upon which BASICS relies is the SINR threshold Th, i.e., the minimum SINR guaranteed to each scheduled user in the system.