Pilot Wireless Network

Dingli's Pilot Wireless Network Solution is instrumental in ensuring seamless signal transmission between base stations and mobile devices. This cutting-edge solution is tailored to improve the performance, reliability, and efficiency of wireless networks, delivering enhanced network quality and user experience.

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Small Cell

Small Cell Networks power the next wave of wireless innovation, delivering high-quality, reliable connectivity for demanding environments like smart enterprises and hospitals

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Drive Test/Outdoor Test

Drive tests unlock real-world visibility into 4G/5G performance, enabling operators to enhance coverage, signal quality, and user experience.

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Indoor Test

Indoor Network Test Solutions are essential for evaluating and optimizing cellular networks in indoor environments. Designed to tackle connectivity challenges, they ensure seamless performance in spaces like shopping malls, hospitals, offices, residences, schools, and underground parking lots.

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Autonomous Measurement

Autonomous Measurement uses advanced tools to monitor and validate network performance, streamlining evaluation and reducing manual effort.

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Laboratory Automation

Lab test solutions verify 4G/5G performance and reliability before deployment, ensuring every component meets the highest standards

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Post Processing

Dingli provides cutting-edge Post Processing solutions and a powerful software platform for network analysis and benchmarking, maximizing performance and reliability.

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Dingli’s First Overseas Frequency Re-Planning Project In South Africa

DingLi Aug 08, 2019 Press Release

In 2018, Dingli Corp Ltd’s mobile network services division delivered its first overseas project in South Africa. It is a challenging project both technically and delivery schedule wise. With different network infrastructure and frequency planning strategy to that in China, the project demands higher accuracy of interference matrix generation for any frequency re-planning and optimization decision. Despite these challenges the project was a success.

Together with field engineers from ZTE, Dingli services team was able to formulate a thorough frequency and optimization plan that consists of network exceptions detection, neighbor list optimization, non-co-BSIC between intra-frequency cells in close vicinity, measurement reports collection and others. The outcome was an improved network quality and subscribers' experience.

Project Overview

The Republic of South Africa, located in the Southern Hemisphere and the southernmost African continent with an area of 1,219,090,000 square kilometers, boasting the reputation of Rainbow Nation, is surrounded by Indian Ocean and Atlantic to its east, south, and west side.

Radio Network Scale

1476 base stations with 3872 cells and 9000 carrier frequency. These are densely commissioned in the southwest region, but more sparsely distributed in the northwest and northeast region with a distance of over 20km between sites.  

The project began in August 2018 and shall be delivered in 5 stages to ensure existing network continuity while gradually improves the overall performance. The tireless effort and constant (odd hours) communication for consultation and information exchange by the field engineers with their counterpart in China ensures the efficiency and accuracy of the optimization project. This is evident through the recognition given by the end customer.

The first round of the project has been completed, and the next stage shall commence in the second half of the year. This project has been a valuable experience for Dingli’s network services to lay the foundation and expand its overseas business, while strengthening the cooperation with customers in South Africa.

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