European telecommunications leader Vodafone, chipmaker Qualcomm, and smartphone maker Xiaomi have announced the successful testing of new 5G technology that achieved download speeds of almost 1.8 gigabits-per-second (Gbps).
The tests, carried out in Germany and Spain, employed a more efficient data transmission method known as 1024 quadrature amplitude modulation (QAM), which is an upgrade from the existing 256 QAM system. The 1024 QAM technique reportedly allows for more data to be packed into each transmission, resulting in faster download speeds for users.
Innovative Testing and Technology
The test device was Xiaomi's latest flagship, the 14 Ultra, which features Qualcomm’s Snapdragon X75 5G Modem-RF System. The results varied slightly by location: in Germany, the test demonstrated about a 20% throughput improvement on a commercial network over a distance of 600 meters. The most impressive peak download speed of 1.8 Gbps was recorded at Vodafone’s 5G test center in Ciudad Real, Spain.
According to Vodafone, the impact of 1024 QAM extends beyond just speed. The increase in speed and data throughput will enhance network capacity, enabling it to support more users in crowded areas such as shopping centers. Vodafone claims that, theoretically, 1.8 Gbps could offer a capacity gain of up to 25% in ideal conditions.
Future Availability and Device Compatibility
“The successful trials conducted in Germany and Spain with Vodafone and Xiaomi are proof that we are continuing to push the boundaries of what is possible with 5G technology,” said Qualcomm’s Dino Flore in a statement.
Vodafone anticipates that this advanced technology will be widely accessible by 2025. However, it's crucial to note that not all current 5G devices may be compatible with it.
