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Ultra wideband over fibre transparent architecture for high-bit-rate home networks
2008
Annales des télécommunications
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bit rate home networks. ...
We numerically and experimentally demonstrate the feasibility of an Ultra Wide Band (UWB) over fiber transparent architecture based on laser direct modulation and using single mode fiber (SMF) for high ...
ACKNOWLEDGEMENTS This work has been done in the frame of the national project RNRT/BILBAO and of the ePhotonONE+ VDH Network of Excellence. ...
doi:10.1007/s12243-008-0046-1
fatcat:i56kso7infhstdmtg76zld4fh4
UWB‐over‐Fibre: Technology, Performance and Next‐Generation Applications
[chapter]
2011
Ultra Wideband Communications: Novel Trends - System, Architecture and Implementation
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Ultra Wideband Communications: Novel Trends -System, Architecture and Implementation 316 FTTH enables the delivery of savings due to reductions in cost for network, central office and outside plant operations ...
While voice and low bit-rate data were the main wireless services in the past, the focus of today's wireless networks has clearly shifted towards high bit-rate data services. ...
Optical techniques are critical for future-proof, versatile and high-capacity service provisioning via UWB-over-fibre in optical access networks. ...
doi:10.5772/17945
fatcat:3dng2m5ehrdhbha4jmon37s5ny
Photonic in-building networks - architectures and advanced techniques
2010
Digest of the 9th International Conference on Optical Internet (COIN 2010)
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Point-to-point architectures are well-suited for residential buildings, and bus or star-bus ones for larger buildings. ...
In-building networks delivering broadband wired and wireless services can be realized cost-effectively with duplex plastic optical fibre, particularly when sharing ducts of electrical power cabling. ...
We are also applying radio-over fibre techniques to extend the range of ultra-wideband (UWB) radio signals. ...
doi:10.1109/coin.2010.5546420
fatcat:53oq2anqmver7idmc67ravtf6a
Ultra-Wideband Radio Signals Distribution in FTTH Networks
2008
IEEE Photonics Technology Letters
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The use of ultra-wide band (UWB) radio technique is proposed as a viable solution for the distribution of highdefinition audio/video content in fiber-to-the-home (FTTH) networks. ...
Experimental results suggest that orthogonal frequency division multiplexed UWB signals exhibit better transmission performance in FFTH networks than impulse radio UWB signals. ...
Nowadays, UWB is appointed for high bit-rate wireless communications at picocell range, namely as a replacement of high definition (HD) video/audio cabling [2] . ...
doi:10.1109/lpt.2008.922329
fatcat:clq5tlqpbvcbvgl3vpzpjleeqq
Radio-over-fibre technologies arising from the Building the future Optical Network in Europe (BONE) project
2010
IET Optoelectronics
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fibre-to-the-home (FTTH) networks. ...
Impulse radio (IR) and multi-band (MB) ultra-wideband (UWB) signal distribution, over both single-mode fibre (SMF) and multimode fibre (MMF) implementations are considered. ...
CCNC'06, Las Vegas,
January 2006, pp. 691-695
[3] ECMA-368 International Standard: 'High rate ultra wideband PHY and MAC standard'. ...
doi:10.1049/iet-opt.2009.0062
fatcat:cupksssckva5dggh7brdw7d7gu
Super-Broadband Wireless Access Network
[chapter]
2012
Wireless Communications and Networks - Recent Advances
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For the future beyond Gigabit/s mobile and wireless end-user traffic rates (Abdollahi et al., 2010) due to the limitations of electronic technology for implementing ultra high-speed, high performance ...
The numbers of wireless subscribers are increasing and these subscribers are demanding more capacity for ultra-high data rate transfer at speeds of 1Gbps and up while the radio spectrum is limited. ...
However, the antennas of the BSs a RoF system incorporating IF-over-Fiber transport require additional electronic hardware such as an mm-wave frequency LO for frequency up-and down conversion. ...
doi:10.5772/35174
fatcat:xumbmakim5gq3pwgyosirh6hnu
Experimental Analysis of 60-GHz VCSEL and ECL Photonic Generation and Transmission of Impulse-Radio Ultra-Wideband Signals
2011
IEEE Photonics Technology Letters
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Hybrid wireless-optical systems based on ultra-wideband (UWB) radio
Hybrid wireless-optical systems based on ultra-wideband (UWB) radio
Hybrid wireless-optical systems based on ultra-wideband ...
Multiband OFDM UWB radio-over-fibre OFDM UWB radio-over-fibre systems have been considered as a solution for high-capacity wireless access networks. ...
doi:10.1109/lpt.2011.2153841
fatcat:7tt6y5jcgfe4led42pdd5lvfre
Radio-over-Fibre access for sustainable Digital Cities
2013
Annales des télécommunications
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This is a similar architecture to Radio-over-Fibre which, for decades, has been synonymous with RF transport over analogue intensity-modulated direct detection optical links. ...
A distributed antenna system with radio frequency (RF) transport over an optical fibre (or optical wireless in benign environments) distribution network is identified as best suited to wireless access ...
Hall is also grateful to the Canada Research Chairs programme for their support. ...
doi:10.1007/s12243-012-0346-3
fatcat:bajekvmaabgddgdhygad245n5q
Tunable optical delay line based on single-sideband suppressed-carrier modulation
2013
IEEE Photonics Technology Letters
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Conventional implementations in the digital or microwave domain can show a high degree of complexity of the beamforming networks (i.e. the subsystem that performs the signal splitting and the phase and ...
for direct radiating array (DRA) antennas and multilevel quadrature modulation. ...
in access networks in the form of Fibre to the Home (FTTH) services. ...
doi:10.1109/lpt.2012.2227697
fatcat:e5uasvwjd5ckvcllvynughtbg4
A Review of immigration obstacles to PON-FTTH and its evolution around the world
2021
TELKOMNIKA (Telecommunication Computing Electronics and Control)
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Finally, we will suggest the appropriate solution in the energy savings, cost effective, higher security, and side of service transparency over other access networks for the future demand. ...
We discussed the solutions in telecommunications networks and or the economic aspect of projects all over the world, we found that GPON is more appropriable for accomplishment PON-FTTH than other networks ...
ACKNOWLEDGEMENTS The authors would like to thank Mustansiriyah University (www.uomustansiriyah.edu.iq) Baghdad, Iraq for it is support in the present work. ...
doi:10.12928/telkomnika.v19i2.16444
fatcat:hlkgrxs5dnajxbcaibxsm2fgly
Integrated Wireless Backhaul Over Optical Access Networks
2014
Journal of Lightwave Technology
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Choices remain as to where the demarcation between key elements should be in the network and whether fiber should be used as just a high data-rate backhaul path or if a transition to radio-over-fiber techniques ...
In the past, a separation between those with fiber in the access networks and those with wireless networks, the relatively low data-rate requirements of backhaul and the relatively large cell sites, have ...
r ACCORDANCE [32] where integrated wired and wireless standards are delivery over an OFDMA-PON.r FIVER [20] which considered triple-play LTE, WiMAX, Ultra-wideband (UWB) as well as transmissions at 60 ...
doi:10.1109/jlt.2014.2321774
fatcat:3j6l3aiiqjblnkpobd2ybzporu
Integrated wireless backhaul over optical access networks
2013
2013 IEEE International Topical Meeting on Microwave Photonics (MWP)
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Choices remain as to where the demarcation between key elements should be in the network and whether fiber should be used as just a high data-rate backhaul path or if a transition to radio-over-fiber techniques ...
In the past, a separation between those with fiber in the access networks and those with wireless networks, the relatively low data-rate requirements of backhaul and the relatively large cell sites, have ...
r ACCORDANCE [32] where integrated wired and wireless standards are delivery over an OFDMA-PON.r FIVER [20] which considered triple-play LTE, WiMAX, Ultra-wideband (UWB) as well as transmissions at 60 ...
doi:10.1109/mwp.2013.6724082
fatcat:64yaelz6bzfq3a6cgvejgsr62a
Delivery of 5G Services Indoors - the wireless wire challenge and solutions
2021
Zenodo
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Finally in the residential space we can observe a strong trend for wireless connectivity of appliances and devices in the home. ...
In any case the deployment of networks indoors is advised to consider and be planned along existing infrastructure, like powerlines and available shafts for other utilities. ...
To obtain such benefits 5G MEC can be used to provide high bit rate communications and scale and integrate multiple TV streams for the home use-case. ...
doi:10.5281/zenodo.4280749
fatcat:ykuzcuhr4za2hpzma5by5spm24
Regulating next generation broadband
2008
Telecommunications Journal of Australia
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terrestrial wireless, 'Wi-Fi' networks, ultra-wideband and free space optics as contenders. ...
The result was a network architecture employing fibre-to-the curb or FTTC plus very high rate digital subscriber line or VDSL broadband transmission delivered over twisted pairs, with the system configured ...
doi:10.2104/tja08007
fatcat:lrzba6vfdfdhjfkqdrry4quhoa
Free-space transmission with passive 2D beam steering for multi-gigabit-per-second per-beam indoor optical wireless networks
2016
Optics Express
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This study reports the achievement of at least 37 Gbps free-space transmission per beam over a distance of up to 2 m over 5.61° × 12.66° scanning angles. ...
A passive beam-steering module constructed with cascaded reflection gratings is designed for simultaneous multi-user coverage. ...
Acknowledgment This work is part of the Advanced Grant project Beam-steered Reconfigurable Optical-Wireless System for Energy-efficient communication (BROWSE), funded by the European Research Council within ...
doi:10.1364/oe.24.019211
pmid:27557201
fatcat:ujbqsjzinjgkvgwfsozysxenqy
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