Modified double weight (MDW) code for automotive industry based on FPGA platform

Abstract

MOW-OCOMA network utilizes Field Programmable Gate Array (FPGA), Fibre Bragg Grating (FBG) and optical switch as a code generator. MOW-OCOMA FPGA network offers parallel processing with fast optical switching at low cost. Many optical codes have been proposed for OCOMA network such as OCS, MFH and Hadamard, respectively. MDW code has good performance in terms of high cardinality, low optical received power at the receiver part and less complexity. The MDW-OCDMA FPGA network can be applied in various applications such as Electrical Vehicle (EV) Automotive, Aviation and Fast train industries. This product has a low Electromagnetic Interference (EMI).