The authors of this article propose multiwavelength code division multiplexing (CDM) metasurface holography via combining birefringent metasurface and introduce the concept of CDM from communication ...
The origin of multiple access techniques has been around for some time (Viterbi, 1999), when Marconi's 'Tuned Circuit' was the enabling technology for Frequency Division Multiplexing (FDM). This was ...
Multiplexing may be frequency division (dividing into frequency bands), time division (dividing into time slots), code division (dividing into coded data that randomly overlap), or statistical ...