Norwegian Cruise Line is getting some unexpected attention online this week after recently having adjusted its dress code for guests at certain onboard dining venues. Previously, passengers were ...

Tasmania's racing industry watchdog called for mandatory training for horse racing participants. Image / File Tasmania’s racing industry watchdog has called for mandatory training for all horse racing ...

Abstract: Pulse Position Modulation (PPM) is widely used in optical wireless communication systems because of its higher power efficiency and minimal inter-symbol ...

Abstract: A parallel combinatory (PC)-hybrid pulse interval modulation-optical code division multiple access (hPIM-OCDMA) system is proposed. In the PC-hPIM-OCDMA system, a user chooses ε among K code ...