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Optimal Throughput-Delay Scaling in Wireless Networks–Part II:Constant-Size Packets
Throughput-Delay Scaling Wireless Networks Constant-Size Packets
2015/8/12
In Part I we characterized the optimal throughput-delay trade-off in static wireless networks as D(n) = Θ(nT(n)), where D(n) and T(n) are the average packet delay and throughput in a network of n node...
Dynamic of rescattering-electron wave packets in strong and short-wavelength laser fields: Roles of Coulomb potential and excited states
Dynamic of rescattering-electron wave packets strong and short-wavelength laser fields Roles Coulomb potential excited states
2014/5/28
We investigate the high-order harmonic generation of atoms and molecules exposed in strong and shortwavelength (shorter than 800 nm) laser fields. Our simulations show that the electronic rescattering...
Synchronization and NRZ-to-RZ conversion of 10 Gbit/s Ethernet-like data packets and subsequent optical TDM multiplexing to 330 Gbit/s
Fiber optics communications Buffers couplers routers switches multiplexers
2015/5/21
A time lens system synchronizes a 10G Ethernet asynchronous data frame to a local master clock and converts the NRZ-frame to an RZ-frame and multiplexes it into a 330 Gbit/s aggregated Optical TDM sig...
First demonstration of OPS and burst detection of 160 Gb/s packets through three 52 km-spaced optical nodes
First demonstration OPS burst detection Gb/s packets through three 52 km-spaced optical nodes
2015/5/20
We demonstrate error-free transmission, dynamic switching and burst detection of 160Gbps packets with guardtime ~1ns through 3-nodes that include on-the-fly optical packet switching and instantaneous ...
A scalable optical packet switch with label processing for DPSK and OFDM data packets
Switching packe Optical processing Wavelength filtering devices
2015/6/10
We present a scalable and low latency optical packet switch for DPSK and OFDM packets. Results show error-free operation of 1x64 optical packet switch for 12x10 Gb/s DPSK packets and 12x40Gb/s OFDM pa...
A Real-Time Asynchronous Dynamically Re-Sizable Optical Buffer for Variable Length 40Gbps Optical Packets
Buffers couplers routers switches multiplexers Networks packet-switched
2015/6/8
We demonstrate a 40Gbps dynamically re-sizable optical buffer capable of storing packets of lengths ranging from 40 to 800 bytes. Packet recovery measurements greater than 95% demonstrate a dynamic op...
Optical Frame Synchronizer for 10 G Ethernet Packets aiming at 1 Tb/s OTDM Ethernet
Fiber optics communications All-optical networks
2015/6/4
Synchronization of 10 G Ethernet packets to a local clock was demonstrated using a phase modulator and a SMF as retiming elements. Error free performances for the synchronized packets with different l...
Scalable Optical Packet Switch for Optical Packets with Multiple Modulation Formats and Data Rates
Scalable Optical Packet Switch Optical Packets Multiple Modulation Formats Data Rates
2015/7/16
We present a scalable, low latency optical packet switch for optical packets with multiple modulation formats. Results show error-free operation of 1x8 optical packet switch for 160Gb/s RZ-OOK, 320Gb/...
Comparison of the burning process of Multilayer Fabric Packets with the Heat Conduction Process
flammability properties metaaramid heat flow thermal conduction multilayer
2009/2/17
In this study, a comparison of the burning process of a multilayer fabric packet with heat conduction through this packet was carried out. The values determined from the burning were compared with tho...
Liquid Sorption in Two-Layer Packets of Structurally Differentiate Knitted Materials
protective clothing barrier clothing two-layer packets liquid sorption.
2009/2/5
The study presents the results of our own experiments which were concerned with liquid sweat sorptionthrough materials designed for garments worn under protective barrier clothing. The analysiswas car...
Experimental Demonstration of a High-Speed Optical Correlator For Phase-Modulated Packets
High-Speed Optical Correlator Phase-Modulated Packets
2015/8/4
A high-speed programmable optical correlator for phase-modulated packets is demonstrated at 40 Gb/s. The system is based on the temporal analogue of the spatial 4-f correlator.
All-optical label swapping of 160 Gb/s data packets employing optical processing of scalable in-band address label
All-optical label swapping packets employing optical processing
2015/8/4
We present an all-optical 1x4 packet-switch by using scalable label processor and label rewriter. Label erasing/reinserting operation show 0.5dB of penalty in two-cascaded node configuration.