The deployments of small cells – fuelled by 5G — will reach 2.838 million units in 2018 and 4.329 million units in 2019, an annual growth of 52.5 percent.
Global mobile operators will be using small cells to expand the indoor coverage and improve network capacity, improving the quality of telecommunication. Small cells can divert 80 percent of data traffic in crowded areas. Increase in hotspot capacity will make up for areas not covered by macro cells (both indoor and outdoor) to improve network performance and service quality.
Kelly Hsieh, research director of TrendForce, said small cells will achieve higher level of integration, allowing for multi-mode, multi-band deployment, and integrate unlicensed spectrum.
The report said small cells will upgrade the network and improve efficiency through indoor digital upgrades. Small cells can carry large sum of data transmission brought by Internet of Things (IoT) and integrated wireless backhaul, reducing investment costs significantly.
China Mobile, Verizon, AT&T and SK Telecom are currently making investment for deploying small cell technology to boost customer experience.
