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Embedded Executive: LE-UWB Touts Low Power Plus High Bandwidth | SPARK Microsystems

February 18, 2026

Bluetooth claims to own the low-power wireless space with its Low Energy (LE) flavor. A newer, yet older entrant in the space wants to claim that throne. That would be Low Energy UWB, or LE-UWB. And now you understand the reference to newer-older.