Using Frequency reuse
Dense population of cells to be overloaded with the relocation frequency of cells that are not overloaded.
Conducting Cell-Splitting
Cells with dense population is doing cell splitting into several new cells into a new cluster of small to add more capacity. This is done by making changes in the parameters of the transmission link budget recalculate and also make a new design for the antenna height of the BTS.
Two types of cell splitting:
• Permanent Splitting: Cell of the permanent, it must be done to the planning cooked to the following matters:
1. The number of channel
2. Power transmitter
3. The frequency allocated
4. Determination of Cell Site
5. Traffic load
• Dynamic Splitting: This technique is also referred to as the "Real-time splitting" because cell division is done only at the time it needed to overcome the traffic density that is temporary
Conducting Sectoring
Dividing cells become sectors, usually 3 sectors (each 120 °) or 6 sectors (each 60 °). Each sector will be served by a directional antenna and the frequency varies. Interesting directional antenna to reduce co-channel, which makes a smaller cluster with a larger capacity.
