DITO, ZTE deploy 32TR Massive MIMO to boost 4G network

DITO, ZTE deploy 32TR Massive MIMO to boost 4G network

DITO Telecommunity has joined forces with ZTE Corporation to redefine the local telecommunication industry through a groundbreaking enhancement to the Philippines' mobile connectivity landscape.

This exciting partnership will pilot implementation of the TDD Massive MIMO technology in key high-traffic areas that have shown promising results, demonstrating how this technology can address surging connectivity needs while supporting DITO's rapid growth and its mission to provide reliable and accessible mobile services to over 13 million users nationwide.

In 2024, DITO conducted a thorough assessment of TDD Massive MIMO technologies, comparing 64T64R, 8T8R, and other configurations. The 32T32R solution was determined to be the superior option following a comprehensive analysis, as it provided remarkable performance and cost efficiency.

Here are the results of the 32T32R deployment compared to the 8T8R:
  • 99 percent improvement in spectrum efficiency
  • 92 percent increase in average cell traffic volume
  • 75 percent growth in average connected users

This initial deployment was led by Mr. Vincent Zhou, DITO wireless and network planning senior advisor, and assisted by ZTE. With fast delivery and installation, the two companies launched the pilot site in high-demand areas.

The transformative impact of time division duplex (TDD)-based massive multiple-input multiple-output (MIMO) on the enhancement of 4G network capacity while ensuring cost-effectiveness is underscored by these game-changing results.

Meanwhile, DITO and ZTE are expanding the 32T32R commercial deployment after the pilot's success. This approach will reduce traffic in high-traffic locations and help DITO meet Filipinos' expanding connectivity needs. The expanded network will boost spectrum utilization, user experiences, and the telco's revenue and service goals.

Mr. Rodolfo Santiago, DITO Telecommunity CTO, said:
DITO is committed to providing cutting-edge technology that empowers Filipinos with fast, reliable, and accessible connectivity. Through our partnership with ZTE, we're not just addressing current network demands—we're paving the way for a smarter, more connected future.

Further, Mr. Shi Bozhi, ZTE Philippines CMO, stated:
This partnership highlights our dedication to delivering innovative solutions that drive meaningful progress for communities and industries.

The local telecom landscape has been consistently redefined by DITO, the Philippines' third-largest telco, since its inception in 2019, with a commercial launch in 2021. DITO is growing rapidly, especially in 5G services, where it surpasses competitors in speed and user experience with over 7,000 physical sites, 86 percent network coverage, and 13 million active users.

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Innovative solutions, such as leveraging advanced technology such as TDD Massive MIMO, to optimize spectrum resources and network capacity were sought by DITO to fulfill its fast-rising 4G demand.

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