Multi-layer network optimization: Benefits of elastic optical networks

International Conference on Transparent Optical Networks

Volumn , Issue , 2012, Pages

  Klekamp, Axel ^a  

^a LUCENT TECHNOLOGIES   (United States)

Author keywords

elastic networks; mixed line rates; multi layer networks; network optimization; optical networks; optical OFDM

Indexed keywords

ELASTIC NETWORKS; MIXED-LINE RATES; MULTI-LAYER NETWORK; NETWORK OPTIMIZATION; OPTICAL OFDM;

ENERGY UTILIZATION; OPTIMIZATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; TRANSPARENT OPTICAL NETWORKS;

FIBER OPTIC NETWORKS;

EID: 84867028190     PISSN: None     EISSN: 21627339     Source Type: Conference Proceeding    
DOI: 10.1109/ICTON.2012.6254388     Document Type: Conference Paper

References (8)

1. R. Dischler and F. Buchali: Transmission of 1.2 Tb/s continuous waveband PDM-OFDM-FDM signal with spectral efficiency of 3.3 bit/s/Hz over 400 km of SSMF", OFC/NFOEC 2009, Technical Digest, paper PDPC2.
2. T. Takagi et al.: Dynamic routing and frequency slot assignment for elastic optical path networks that adopt distance adaptive modulation", OFC/NFOEC 2011, Technical Digest, paper OTuI7.
3. C. Politi et al.: Dynamic operation of flexi-grid OFDM-based networks, OFC/NFOEC 2012, Technical Digest, paper OThB.3.
4. R. Dischler, F. Buchali, and A. Klekamp: Demonstration of bit rate variable ROADM functionality on an optical OFDM superchannel", OFC/NFOEC 2010, Technical Digest, paper OTuM7.
5. I. Tomkos and M. Angelou: New challenges in next-generation optical network planning", in Proc. ICTON 2010, paper We.C1.1.
6. O. Rival et al.: Datarate adaptation for night-time energy savings in core networks", submitted to Journal of Selected Area on Communication - Special Issue on Elastic Networks, 2012.
7. A. Klekamp, U. Gebhard, and F. Ilchmann: Energy and cost efficiency of adaptive and mixed-line-rate IP over DWDM Networks", IEEE J. Lightw. Technol., vol. 30, no. 2, 2012, pp. 215-221
8. A. Klekamp, R. Dischler, and F. Buchali: Transmission reach of optical-OFDM superchannels with 10-600 Gb/s for transparent bit-rate adaptive networks", in Proc ECOC 2011, paper Tu3.K.2.