Optical heterodyne detection of 60 GHz UWB signals
type: Dataset
description: Recently, convergence of 60 GHz radio over fiber (RoF) technique with wavelength division multiplexing (WDM) passive optical networks (PON) has raised great interests because it provides the possibility for simultaneous broadband 60 GHz signal generation and multi-gigabit per second wireline transmission. The objective of the thesis is to study the solutions for converged 60 GHz RoF and WDM-PON technique. In this thesis, we have made the following achievements for RoF technology and the integration of RoF technology with WDM-PON access networks: A RoF system using WDM DEMUX which is supposed to be compliant with WDM-PON access networks is proposed in this thesis. Phase noise including optical phase to intensity noise conversion contribution due to the delayed coherent detection induced by the different optical lengths between the two optical channels and the phase noise contribution due to the electrical generators has been theoretically studied. PSD of the optical mmW is theoretically analyzed and experimentally demonstrated, which gives a solution to compensate different optical delay │τd│ EVM as function of │τd│/τcOP is theoretically derived and experimentally proved, which gives a design rule for optical heterodyning using WDM DEMUX The optical heterodyning technique using WDM DEMUX for mmW generation respecting ECMA 387 standard is validated by the experiment. We proposed a simple combination of RoF with WDM-PON supporting mmW generation respecting ECMA 387 standard and multi-gigabit per second baseband transmission. Simultaneous transmission of 1588 Mbps BPSK 60 GHz signal and 10 Gbps baseband signal is experimentally proved. A novel WDM-RoF-PON access networks with multi-band modulation technique is proposed in order to lower the cost of infrastructure. We propose a novel parallel phase modulation technique with a single MZM. This technique can offer several significant advantages compared to any other multi-band modulation technique. No impact from …
identifier: NNT: 2012GRENT033
issued: 2026-05-15T14:00:09.879669
language: fr
modified: 2026-05-15T14:00:09.879674
contact point: Organization
  fn: CCSD
keyword: ecma-387
keyword: infoeu-reposemanticsdoctoralthesis
keyword: millimetrique
keyword: mmw
keyword: modulation-multi-bandes
keyword: multi-band-modulation
keyword: pon-wdm
keyword: radio-over-fiber
keyword: radio-sur-fibre
keyword: spiotherengineering-sciences-physicsother
keyword: theses
keyword: wdm-pon
landing page: https://theses.hal.science/tel-00770149

Optical heterodyne detection of 60 GHz UWB signals
type: Distribution
format: HTML
issued: 2026-05-15T14:00:09.883368
modified: 2026-05-15T14:00:09.848802
access URL: https://theses.hal.science/tel-00770149

test_moissonnage_selune
type: Agent