CUPERTINO, Calif. — Broadband Physics Inc. has been awarded another patent by the U.S. Patent Office extending its novel approach of using wavelet mathematics for sub-band division multiplexing (SDM), ...
A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.200093 discusses dual epsilon-near-zero effect assisted broadband electro-optic modulation. With the continuous and rapid ...
Diverse well describes the myriad digital modulation schemes used in modern voice and data communications. The alphabet soup of terminology extends well beyond the familiar QAM and GMSK fundamentals ...