1 / 4

VD-A Activities at TU/e , And “Radio-over-Fiber (RoF) studies for Fixed Wireless Access (FWA)”

COBRA. VD-A Activities at TU/e , And “Radio-over-Fiber (RoF) studies for Fixed Wireless Access (FWA)” M. Garcia Larrode, (Ton Koonen (a.m.j.koonen@tue.nl)) VD-A meeting UPC, Barcelona, Feb 26 th , 2007. VD-A activities at TU/e. Activities on RoF for Fixed Wireless Access (FWA):

boyd
Download Presentation

VD-A Activities at TU/e , And “Radio-over-Fiber (RoF) studies for Fixed Wireless Access (FWA)”

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. COBRA VD-A Activities at TU/e, And “Radio-over-Fiber (RoF) studies for Fixed Wireless Access (FWA)” M. Garcia Larrode, (Ton Koonen (a.m.j.koonen@tue.nl)) VD-A meeting UPC, Barcelona, Feb 26th, 2007

  2. VD-A activities at TU/e • Activities on RoF for Fixed Wireless Access (FWA): • IST-MUSE (Multi-Service Access Everywhere): within WPE – CWDM FWA and BMR for XL-PON (together with Heinrich-Hertz Inst. and Univ. Essex) • Other activities on RoF: • RoF for in-building broadband wireless access networks • Future Home Networks • Other activities on Optical Access Networks: • POF-ALL, Full-Service Access Networks based on MMF,… • Mode Group Division Multiplexing (MGDM) • SWOOSHING: Spectral Amplitude Encoded Optical CDMA • Freeband Broadband Photonic Access (dynamically reconfigurable WDM-PON access networks)

  3. Optical Frequency Multiplication (OFM) 38.4GHz < 100 Hz fsw = 6.4GHz • Harmonics by FM-IM conversion • Pure microwave carriers • Dispersion-tolerant in SMF and MMF links • Microwave carriers beyond the nominal bandwidth of MMF

  4. Optical Frequency Multiplication (OFM) 39.9GHz • All-Optical Up-Conversion: • low fsc to microwave fRF = n∙fsw±fsc • Transparent to the modulation format Example: 64-QAM 20MS/s @ <1.5GHz (120Mbit/s!!) 25km of SMF  39.9GHz 4.4km MMF  23.7GHz EVM < 5.6 %

More Related