Browsing by Subject "Frequency division multiplexing"

Now showing items 1-3 of 3

    • Article  

      Superimposed gratings WDM on Ge-doped silica on silicon planar waveguide 

      Bismuth, J.; Othonos, Andreas S.; Sweeny, M.; Kevorkian, A.; Xu, J. M. (1996)
      Wavelength-division multiplexed (WDM) devices are becoming increasingly important for fiber-optics communication and sensing systems. Large-channel fanout, low loss, and compatibility with fiber connection, laser sources ...
    • Article  

      Superimposed multiple Bragg gratings 

      Othonos, Andreas S.; Lee, X.; Measures, R. M. (1994)
      The authors demonstrate the inscription of seven Bragg gratings at the same location on a photosensitive fibre. These superimposed Bragg gratings were written over a 60nm span in the region of 1530nm with reflectivities ...
    • Conference Object  

      TDM- vs. FDM- based data-item scheduling in wireless broadcast systems with user retrials 

      Vlajic, N.; Charalambous, Charalambos D.; Makrakis, D. (2003)
      In the previous research works on wireless data broadcast, time-division-multiplex (TDM) based data-item scheduling has been exclusively studied, while no mention or clear evidence against frequency-division-multiplex, ...