Qualcomm Modem’s Embedded AI Boosts Performance

On the Qualcomm 5G Summit, Qualcomm has revealed the intensive affect of synthetic intelligence (AI) on the efficiency of its newest Snapdragon X70 modem.

The modem was introduced earlier this yr, and the built-in AI computing unit wasn’t a secret, however its effectiveness was unknown till now.

Qualcomm claims its built-in AI extends the efficient vary of mmWave by 20% and boosts the throughput by 28% to 73% on the fringe of the cell protection (relying on circumstances).

These numbers are a fairly extraordinary instance of how AI can improve outcomes for all types of “sign” issues. We’ve already seen AI-based know-how utilized to ray-tracing denoising or different types of picture processing with nice success.

The identical will be performed with radio sign processing, the place the modem can learn to interpret real-world radio indicators in numerous difficult circumstances. For instance, a tree would possibly intervene, or maybe the radio wave bounced on a wall or handed by way of a fabric. AI helps the modem work out what was the unique sign.

It’s the equal of getting a Qualcomm engineer tune the modem settings at each doable location, besides it’s performed mechanically and repeatedly by the AI. Actually revolutionary.

Qualcomm additionally says that its modem is sensible sufficient to deduce what the sign ought to appear to be within the close to future. That might allow higher connectivity for shifting automobiles, for instance.

Though each 4G and 5G will profit from these enhancements, it seems to be like 5G mmWave (the quickest 5G) is the one that ought to assist essentially the most because it’s the trickiest type of 5G when it comes to protection. mmWave ideally requires a line of sight to the bottom station, and its sign can shortly degrade if it collides with something alongside the way in which.

AI’s added efficiency is much more related for “standalone mmWave” (with out 4G or 5G Sub-6 assist). Standalone mmWave could possibly be essential to attach properties to a close-by Fiber community at a really excessive velocity with out deploying cables or digging trenches.

In conclusion, that is very thrilling, and we are able to anticipate Qualcomm to fine-tune its AI neural networks as extra information turns into out there and modems can match ever-larger networks.

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