Conferences related to Optical distortion

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2013 International Conference in Central Asia on Internet (ICI 2013)

Home and Health networking, rural communications, Mobility and Mobile Payment, Broadband access, satellite services, rural communications and Mobile and Wireless Communications, optical communications and networking, architectures, protocols

  • 2008 4th IEEE/IFIP International Conference in Central Asia on Internet (ICI 2008)

    The fourth IEEE Uzbekistanand regional chapter International Conference in central Asia on Internet ICI 2008 is the next generation of Information Technologies, Mobile, wireless and Optical communications and telecommunications Networks. ICI 2008 invites high-quality recent research results in the areas of Information Technologies, Mobile and Wireless Communications, optical communications and networking. The next generation Internet.

  • 2007 3rd IEEE/IFIP International Conference in Central Asia on Internet (ICI 2007)

    The third IEEE and IFIP International Conference in central Asia on Internet ICI 2007 is the next generation of Information Technologies, Mobile, wireless and Optical communications and telecommunications Networks. ICI 2007 invites high-quality recent research results in areas of information Technologies, Mobile and Wireless Communications, optical communications and networking. The next generation Internet. Application to Electronic and Mobile Commerce, architectures, protocols etc.



Periodicals related to Optical distortion

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Lightwave Technology, Journal of

All aspects of optical guided-wave science, technology, and engineering in the areas of fiber and cable technologies; active and passive guided-wave componentry (light sources, detectors, repeaters, switches, fiber sensors, etc.); integrated optics and optoelectronics; systems and subsystems; new applications; and unique field trials.


Photonics Technology Letters, IEEE

Rapid publication of original research relevant to photonics technology. This expanding field emphasizes laser and electro-optic technology, laser physics and systems, applications, and photonic/ lightwave components and applications. The journal offers short, archival publication with minimal delay.


Quantum Electronics, IEEE Journal of

Generation, amplification, modulation, detection, waveguiding, or techniques and effects that can affect the propagation characteristics of coherent electromagnetic radiation having submillimeter and shorter wavelengths


Selected Topics in Quantum Electronics, IEEE Journal of

40% devoted to special issues published in J. Quantum Electronics. Other topics: solid-state lasers, fiber lasers, optical diagnostics for semi-conductor manufacturing, and ultraviolet lasers and applications.



Most published Xplore authors for Optical distortion

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Xplore Articles related to Optical distortion

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Analysis and perfomance characteristics of an intensified silicon vidicon tube

B. Singer IEEE Transactions on Electron Devices, 1971

Typical performance characteristics for intensified silicon vidicon tubes are given. The tube can be operated at 5 × 10-7_ fc faceplate illumination. A 40 percent modulation depth at 400 TV lines per raster height has been achieved at a 300-nA signal level. When operating at 200-nA signal, typical decay lag performance shows less than 20-nA signal 50 ms after the ...


Application of full chip OPC to quarter micron logic device

Kyune-Jin Shim; Ki-Yeop Park; Won Gyu Lee; Dai-Hoon Lee VLSI and CAD, 1999. ICVC '99. 6th International Conference on, 1999

Model based full chip Optical Proximity Correction (OPC) was applied to logic devices with a minimum gate length of 0.24 μm. Two empirical models were used in order to correct for both the 1D optical proximity effect and the 2D optical proximity effect simultaneously. OPC features such as line bias and hammer head were effective in reducing critical dimension variation ...


The Quatrix - A Proposed Electrooptical Position or Angle Sensor

B. Askowith IEEE Transactions on Communication Technology, 1967

This technique, called quatrix (for quasi-matrix), has potential application in numerous communication and datahandling areas, since it provides high- density matrix-photocell capability at much lower cost. The method uses a few photographically-produced precision coding masks fitted over an equal number ( ![N](/images/tex/88.gif) ) of photocells. Thus, ten ( ![N](/images/tex/88.gif) ) typical high-detectivity photocells and ten coding masks will produce 210(2N) ...


Comments on Optical Heterodyne Detection

S. Karp IEEE Transactions on Communication Technology, 1969

An investigation of the response of a quantum detector to a prescribed incident electromagnetic field is presented. For the fields used, a statistical description of the resulting current flow is given. First and second moments of the resulting densities are calculated, and signal-to-noise ratios are computed.


Applications Of Erbium-doped Fiber Amplifiers For Video Distribution Systems

K. Kikushima; H. Yoshinaga; K. Suto; E. Yoneda Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, Smart Pixels, 1992

First Page of the Article ![](/xploreAssets/images/absImages/00697384.png)


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Educational Resources on Optical distortion

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eLearning

Analysis and perfomance characteristics of an intensified silicon vidicon tube

B. Singer IEEE Transactions on Electron Devices, 1971

Typical performance characteristics for intensified silicon vidicon tubes are given. The tube can be operated at 5 × 10-7_ fc faceplate illumination. A 40 percent modulation depth at 400 TV lines per raster height has been achieved at a 300-nA signal level. When operating at 200-nA signal, typical decay lag performance shows less than 20-nA signal 50 ms after the ...


Application of full chip OPC to quarter micron logic device

Kyune-Jin Shim; Ki-Yeop Park; Won Gyu Lee; Dai-Hoon Lee VLSI and CAD, 1999. ICVC '99. 6th International Conference on, 1999

Model based full chip Optical Proximity Correction (OPC) was applied to logic devices with a minimum gate length of 0.24 μm. Two empirical models were used in order to correct for both the 1D optical proximity effect and the 2D optical proximity effect simultaneously. OPC features such as line bias and hammer head were effective in reducing critical dimension variation ...


The Quatrix - A Proposed Electrooptical Position or Angle Sensor

B. Askowith IEEE Transactions on Communication Technology, 1967

This technique, called quatrix (for quasi-matrix), has potential application in numerous communication and datahandling areas, since it provides high- density matrix-photocell capability at much lower cost. The method uses a few photographically-produced precision coding masks fitted over an equal number ( ![N](/images/tex/88.gif) ) of photocells. Thus, ten ( ![N](/images/tex/88.gif) ) typical high-detectivity photocells and ten coding masks will produce 210(2N) ...


Comments on Optical Heterodyne Detection

S. Karp IEEE Transactions on Communication Technology, 1969

An investigation of the response of a quantum detector to a prescribed incident electromagnetic field is presented. For the fields used, a statistical description of the resulting current flow is given. First and second moments of the resulting densities are calculated, and signal-to-noise ratios are computed.


Applications Of Erbium-doped Fiber Amplifiers For Video Distribution Systems

K. Kikushima; H. Yoshinaga; K. Suto; E. Yoneda Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, Smart Pixels, 1992

First Page of the Article ![](/xploreAssets/images/absImages/00697384.png)


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IEEE-USA E-Books

  • Joint Estimation of the Fi-Wi Channel

    It is an interesting scenario when the nonlinear distortion of the fiber channel and the multipath dispersion of the wireless channel are combined together. These have to be dealt jointly when the baseband DSP approach is used due to the concatenated nature of the fiber-wireless channel. Note that there is no down conversion done at the radio access point therefore no baseband DSP is possible. In this chapter a novel algorithm is developed to estimate both the nonlinearity coefficients of optical channel as well as impulse response of the wireless channel by observing the input output digital signals.

  • Subcarrier-Multiplexed ROF Downlink

    Chapter 5 provides detailed analysis of a fiber-wireless forward link when more than one multiuser RF signals are transmitted over fiber. Wi-Fi and cellular radio signals are considered. The concept of nonlinearity induced co- channel interference is introduced in this chapter. Detailed mathematical expressions are derived for signal to distortion, noise and (multiuser) interference ratios for both wireless systems considering optical link nonlinearity and wireless channel fading. Simulation results are also shown.

  • Joint Equalization for the Fi-Wi Channel

    When nonlinear distortion of the fiber channel and the multipath dispersion of the wireless channel are combined together, equalization is a very interesting challenge. These two distortions have to be dealt jointly when the baseband DSP approach is used. In this chapter a novel algorithm is developed to equalize the both the static nonlinearity of the optical channel and the dynamic multipath dispersion of the wireless channel. A patented equalizer structure is described that compensates for the linear and nonlinear portions separately.

  • Index

    Optical Bit Error Rate: An Estimation Methodology provides an analytical methodology to the estimation of bit error rate of optical digital signals. This presents an extremely important subject in the design of optical communications systems and networks, yet previous to the publication of this book the topic had not been covered holistically. The text lays out an easy- to-understand analytical approach to a highly important and complex subject: bit error rate (BER) estimation of a transmitted signal with a focus on optical transmission. It includes coverage of such important topics as impairments on DWDM optical signals, causes of signal distortion, and identification and estimation of the signal quality by statistical estimation of the bit error rate. The book includes numerous illustrations and examples to make a difficult topic easy to understand. This edition includes a CD-ROM with run-time simulations from a vendor that provides commercial software for the industry.

  • Exercises and Simulation Examples Contained in the CDROM

    Optical Bit Error Rate: An Estimation Methodology provides an analytical methodology to the estimation of bit error rate of optical digital signals. This presents an extremely important subject in the design of optical communications systems and networks, yet previous to the publication of this book the topic had not been covered holistically. The text lays out an easy- to-understand analytical approach to a highly important and complex subject: bit error rate (BER) estimation of a transmitted signal with a focus on optical transmission. It includes coverage of such important topics as impairments on DWDM optical signals, causes of signal distortion, and identification and estimation of the signal quality by statistical estimation of the bit error rate. The book includes numerous illustrations and examples to make a difficult topic easy to understand. This edition includes a CD-ROM with run-time simulations from a vendor that provides commercial software for the industry.

  • Subcarrier-Multiplexed ROF Uplink

    Chapter 6 provides detailed analysis of a fiber-wireless reverse link when more than one multiuser RF signals are transmitted over fiber. The concept of nonlinearity induced co-channel interference is explained in this chapter and detailed expressions for signal to distortion, noise and (multiuser) interference ratios are derived for both wireless systems considering optical link nonlinearity and wireless channel fading. Simulation results are also shown. Note that the reverse link is asynchronous compared forward link.

  • Statistical Noise in Communications

    Optical Bit Error Rate: An Estimation Methodology provides an analytical methodology to the estimation of bit error rate of optical digital signals. This presents an extremely important subject in the design of optical communications systems and networks, yet previous to the publication of this book the topic had not been covered holistically. The text lays out an easy- to-understand analytical approach to a highly important and complex subject: bit error rate (BER) estimation of a transmitted signal with a focus on optical transmission. It includes coverage of such important topics as impairments on DWDM optical signals, causes of signal distortion, and identification and estimation of the signal quality by statistical estimation of the bit error rate. The book includes numerous illustrations and examples to make a difficult topic easy to understand. This edition includes a CD-ROM with run-time simulations from a vendor that provides commercial software for the industry.

  • Multiuser CDMA Fi-Wi Systems

    A multiuser CDMA fiber-wireless system will experience all the following impairments: (1) nonlinear distortions in the optical channel; (2) multipath dispersion in the wireless channel; and (3) multiuser interference in the air interface. Optical and electrical noise will also be added in both channels. In addition, each user will experience individual multipath fading while the nonlinear distortion would be a function of total number of users in the system because nonlinear optical channel is shared among them. This chapter shows how all these impairments can be estimated and equalized using a very interesting iterative technique. This algorithm could add value for fourth generation (4G) wireless networks.

  • Direct Modulation for Microwave Photonics

    This chapter contains sections titled: Introduction to Direct Modulation for Microwave Photonics Review of Semiconductor Laser Devices RF Signal Strength and Optical Link Gain Signal Bandwidth and High-speed Lasers Signal Distortion and Spurious Free Dynamic Range Low-cost VCSEL RF Photonic Links Cascade Laser Optical Links References



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