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Systematic Analysis of Crosstalk Noise in Folded-Torus-Based Optical Networks-on-Chip

Mahdi Nikdast, Jiang Xu, Xiaowen Wu, Wei Zhang, Yaoyao Ye, Xuan Wang, Zhehui Wang, Zhe Wang
2014 IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems  
Index Terms-Folded-torus-based optical networks-on-chip (ONoCs), ONoCs, optical crosstalk noise, optical losses, signalto-noise ratio (SNR).  ...  Photonic devices are widely used in optical networks-on-chip (ONoCs) and suffer from crosstalk noise.  ...  For the first time, we systematically model and analyze the worst-case crosstalk noise and SNR in folded-torus-based ONoCs.  ... 
doi:10.1109/tcad.2013.2288676 fatcat:df2qbgirvnasdkhjjk4p7kj36e

Crosstalk Noise in WDM-Based Optical Networks-on-Chip: A Formal Study and Comparison

Mahdi Nikdast, Jiang Xu, Luan Huu Kinh Duong, Xiaowen Wu, Xuan Wang, Zhehui Wang, Zhe Wang, Peng Yang, Yaoyao Ye, Qinfen Hao
2015 IEEE Transactions on Very Large Scale Integration (vlsi) Systems  
In this paper, we systematically study and compare the worst case as well as the average crosstalk noise and SNR in three well-known optical interconnect architectures, mesh-based, folded-torus-based,  ...  Furthermore, the proposed analytical models are integrated into a newly developed crosstalk noise and loss analysis platform (CLAP) to analyze the crosstalk noise and SNR in WDM-based ONoCs of any network  ...  The novel contribution of this paper is presenting a systematic study and comparison of the worst case as well as the average crosstalk noise, power loss, and SNR in mesh-based, folded-torus-based, and  ... 
doi:10.1109/tvlsi.2014.2370892 fatcat:5qhahzpxzvc33io7ghiuljyxfe

Detection and Monitoring Intra/Inter Crosstalk in Optical Network on Chip

Ahmed Jedidi
2018 International Journal of Electrical and Computer Engineering (IJECE)  
Optical communication offers a wider bandwidth and lower power consumption, based on, a new technology named Optical Network-on-Chip (ONoC) has been introduced in MPSoC.  ...  However, ONoC components induce the crosstalk noise in the network on both forms intra/inter crosstalk. This serious problem deteriorates the quality of signals and degrades network performance.  ...  Mahdi and Al. systematically studied and compared the worst case as well as the average crosstalk noise and SNR for the three types of network topologies, mesh-based, folded-torus-based, and fattree-based  ... 
doi:10.11591/ijece.v8i6.pp4912-4921 fatcat:u4ghxkspbnautmajpkgfppyzzi

A Case Study of Signal-to-Noise Ratio in Ring-Based Optical Networks-on-Chip

Luan H. K. Duong, Mahdi Nikdast, Sebastien Le Beux, Jiang Xu, Xiaowen Wu, Zhehui Wang, Peng Yang
2014 IEEE design & test  
Moreover, we compare the worst-case results in Corona with those in mesh-based and folded-torus-based ONoCs, all of which consist of the same number of cores as Corona.  ...  The novel contribution of this paper is to systematically study the worst-case crosstalk noise and SNR in a ring-based ONoC, the Corona.  ...  In [5] , Nikdast et al. analyzed the crosstalk noise and SNR in folded-torus-based ONoCs and reported that the crosstalk noise power exceeded signal power when the network size was equal to or larger  ... 
doi:10.1109/mdat.2014.2336211 fatcat:ifkern5vmncfpb7nsiim5udpnm

Coherent and Incoherent Crosstalk Noise Analyses in Interchip/Intrachip Optical Interconnection Networks

Luan H. K. Duong, Zhehui Wang, Mahdi Nikdast, Jiang Xu, Peng Yang, Zhifei Wang, Zhe Wang, Rafael K. V. Maeda, Haoran Li, Xuan Wang, Sebastien Le Beux, Yvain Thonnart
2016 IEEE Transactions on Very Large Scale Integration (vlsi) Systems  
Index Terms-Bit error rate, crosstalk noise, intra/inter-chip optical interconnection network, signal-to-noise ratio. number of cores on a single die, the traditional bus-based interconnects are predicted  ...  Hence, there exists a need to systematically analyze the effect of the crosstalk noise and the power loss issues.  ...  One of the most recent works on the crosstalk noise in WDM-based ONoCs is [9] , which mainly focus on the intrachip optical networks under three different topologies: 1) mesh-based; 2) folded-torus based  ... 
doi:10.1109/tvlsi.2015.2511039 fatcat:nxzq3aix7fem3gvrefd4xlyr6i

Design and Analysis of 3D-MAPS (3D Massively Parallel Processor with Stacked Memory)

Dae Hyun Kim, Krit Athikulwongse, Michael B. Healy, Mohammad M. Hossain, Moongon Jung, Ilya Khorosh, Gokul Kumar, Young-Joon Lee, Dean L. Lewis, Tzu-Wei Lin, Chang Liu, Shreepad Panth (+11 others)
2015 IEEE transactions on computers  
This paper describes the architecture, design, analysis, and simulation and measurement results of the 3D-MAPS (3D massively parallel processor with stacked memory) chip built with a 1.5 V, 130 nm process  ...  The peak measured memory bandwidth usage is 63.8 GB/s and the peak measured power is approximately 4 W based on eight parallel benchmarks.  ...  ACKNOWLEDGMENT This research is based upon the work supported by the U.S. Department of Defense.  ... 
doi:10.1109/tc.2013.192 fatcat:hpo4pdupprhtrozu46wadbpnqq

Crosstalk Noise Aware System For WDM-Based Optical Network on Chip

Ahmed Jedidi
Network on chip (NoC) is presented as a promising solution to face off the growing up of the data exchange in the multiprocessor system-on-chip (MPSoC).  ...  In this paper, we proposed a new system to control these impairments in the network in order to detect and monitor crosstalk noise in WDM-based ONoC.  ...  Mahdi and Al. systematically studied and compared the worst case as well as the average crosstalk noise and SNR for the three types of network topologies, mesh-based, folded-torus-based, and fattree-based  ... 
doi:10.24425/ijet.2019.129805 fatcat:t3gdcroalbdohmxe4633kxyxgm

Multi-Object Infrared Camera and Spectrograph (MOIRCS) for the Subaru Telescope* I. Imaging

Ryuji Suzuki, Chihiro Tokoku, Takashi Ichikawa, Yuka Katsuno Uchimoto, Masahiro Konishi, Tomohiro Yoshikawa, Ichi Tanaka, Toru Yamada, Koji Omata, Tetsuo Nishimura
2008 Nippon Tenmon Gakkai obun kenkyu hokoku  
The imaging mode provides a 4 0 7 0 field of view with a pixel scale of 0: 00 117 pixel 1 in the wavelength range of 0.85 to 2.5 m using cooled optics and two 2048 2048 HgCdTe HAWAII-2 focal plane arrays  ...  The limiting magnitudes for a point source estimated from observed background brightness and throughput are 23.7 in the J band, 23.0 in the H band, and 22.6 in the K s band (Vega) with S=N = 5, 0: 00 5  ...  The Image Reduction and Analysis Facility (IRAF) used in this paper is distributed by the National Optical Astronomy Observatories, which are operated by the Association of Universities for Research in  ... 
doi:10.1093/pasj/60.6.1347 fatcat:cibpszefmnbb5dwbgsvd4joriu

Coherent Crosstalk Noise Analyses in Ring-Based Optical Interconnects

Luan H. K. Duong, Mahdi Nikdast, Jiang Xu, Zhehui Wang, Yvain Thonnart, Sébastien Le Beux, Peng Yang, Xiaowen Wu, Zhifei Wang
2015 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2015   unpublished
In this paper, both coherent and incoherent crosstalk in wavelength-division multiplexing (WDM) networks are discussed and systematically analyzed.  ...  Recently, optical interconnects have been proposed for ultra-high bandwidth and low latency inter/intra-chip communication in multiprocessor systems-on-chip (MPSoCs).  ...  ANALYSIS OF THE WORST-CASE CROSSTALK NOISE IN RING-BASED ONOCSA.  ... 
doi:10.7873/date.2015.0823 fatcat:hqlocqng2rh3dh73ohdbnswel4

Memory leads the way to better computing

H.-S. Philip Wong, Sayeef Salahuddin
2015 Nature Nanotechnology  
The report itself was drawn from the results of a series of meetings over the second half of 2007, and as such reflects a snapshot in time.  ...  i This page intentionally left blank. ii FOREWORD This document reflects the thoughts of a group of highly talented individuals from universities, industry, and research labs on what might be the challenges  ...  The optical Network on-chip (NoC) network topology can be assumed to be a mesh, or some derivative thereof, such as a torus.  ... 
doi:10.1038/nnano.2015.29 pmid:25740127 fatcat:d6iiuuwcozbxlgn4kxxzdzwd4m

2020 Index IEEE Transactions on Plasma Science Vol. 48

2020 IEEE Transactions on Plasma Science  
., +, TPS Sept. 2020 3024-3029 Millimeter wave oscillators A 3π Band-Edge Dual Frequency Oscillator Based on a Novel Folded Waveguide Structure.  ...  ., +, TPS June 2020 2280-2286 Failure analysis A Reliability Analysis of CFETR CSMC Heat Treatment System Based on RPN-HAZOP Method.  ...  Hazards Impact of Technology Hazards and Regulatory Methods on Commercial Fusion Development.  ... 
doi:10.1109/tps.2021.3056759 fatcat:w7kpiz6nsrb6visxwkz5i7i7ze

Microscopic theory and numerical simulation of quantum well solar cells

Urs Aeberhard, Bernd Witzigmann, Fritz Henneberger, Yasuhiko Arakawa, Marek Osinski
2010 Physics and Simulation of Optoelectronic Devices XVIII  
Return to Contents Conference 7597: Physics and Simulation of Optoelectronic Devices XVIII the only loss mechanism in the cell.  ...  We will also present experimental evidence indicating anisotropic emission in devices with highly-strained QWs.  ...  These results are promising for power distribution in photonic network applications or on-chip sensors.  ... 
doi:10.1117/12.845478 fatcat:vxfg7swg3bh7rixxoa6qyhhx2u

Power pulsing of the CALICE tile hadron calorimeter

Mathias Reinecke
2016 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD)  
In this talk I will describe the scientific aims of DUNE, focussing on the experimental challenges in constructing an operating very large liquid argon time projection chamber detectors.  ...  Much of what we know about neutrinos comes from studying neutrino flavour oscillations, whereby one type of neutrino transforms into a different type as it propagates over a large distance.  ...  Furenlid of the College of Optical Sciences, University of Arizona for discussions on PSF modeling which led to this work.  ... 
doi:10.1109/nssmic.2016.8069748 fatcat:zjgd7dmfdbhntb4kfwdtrlejhi

Conference presentations

2000 Biomolecular Engineering  
One of the largest gap in the protoplanetary disk around PDS 70 was observed for the first time among solar-type stars.  ...  Cover Caption Near-infrared (wavelength of 1.6 µm) image of young solar-type star PDS 70 (age of 10 million years) observed in the Subaru telescope.  ...  The network (RIBF+) is based on the RIBF network and FRDM rates with modified Q values for (n, γ) for A = 97-115 isotopes based on the new suggested masses.  ... 
doi:10.1016/s1389-0344(00)00055-1 fatcat:yq62uuh4bneg7cxybhtunorypu


2016 Seibutsu Butsuri  
Based on a vertex model, we systematically analyze the change of cell shape and sheet morphology due to the modulation of each cell surfaces.  ...  We also speculate the folding pathway of a beta-trefoil protein based on the present results.  ...  Ebina, Teppei (蝦名 鉄平) 3Pos020 Ebisawa, Shinichi (蛯澤 伸一) 1Pos049 Ebisawa, Tatsuki (海老沢 樹) 3Pos087 Ebisuya, Miki (戎家 美紀) 3SEA-02 Edamatsu, Masaki (枝松 正樹) 3Pos063 Eiraku, Mototsugu (永楽 元次) 1Pos281 Ekimoto, Toru  ... 
doi:10.2142/biophys.56.s1 fatcat:jxxuc3tfpbhc5isjcmprzec2gi
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