Very proud our recent work is now published in Journal of Solid-state circuits. QAM modulation is widely used in many WiFi, celluar ,etc. continuous-time modulation radio systems, but it is not suitable for impulse ultra-wideband radio due to its complex hardware.
We introduce a novel hybrid impulse modulation scheme which has comparable performance as the QAM, while having at least 10x low power when transmitting at Gbps of speed.
Title: An energy-efficient and high-data-rate IR-UWB transmitter for intracortical neural sensing interfaces An Energy-Efficient and High-Data-Rate IR-UWB Transmitter for Intracortical Neural Sensing Interfaces | IEEE Journals & Magazine | IEEE Xplore
We also want to further increase the readiness level of this wireless technology, so it can be served as a enabling tool for neuroscience and neurotherapeutic communities.
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