Conferences related to Optical distortion

Back to Top

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.


2006 International Conference on Mechatronics and Automation (ICMA) (formerly ICIMA)



Periodicals related to Optical distortion

Back to Top

Advanced Packaging, IEEE Transactions on

The IEEE Transactions on Advanced Packaging has its focus on the modeling, design, and analysis of advanced electronic, photonic, sensors, and MEMS packaging.


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.


Pattern Analysis and Machine Intelligence, IEEE Transactions on

Statistical and structural pattern recognition; image analysis; computational models of vision; computer vision systems; enhancement, restoration, segmentation, feature extraction, shape and texture analysis; applications of pattern analysis in medicine, industry, government, and the arts and sciences; artificial intelligence, knowledge representation, logical and probabilistic inference, learning, speech recognition, character and text recognition, syntactic and semantic processing, understanding natural language, expert systems, ...


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


More Periodicals

Most published Xplore authors for Optical distortion

Back to Top

Xplore Articles related to Optical distortion

Back to Top

A precision carbon fiber hexapod for the installation of an optical telescope

Chuang Li; Guorui Ren; Wei Wang; Tianbing He; Liming Lin; Wengang Yang; Xuewu Fan 2011 Second International Conference on Mechanic Automation and Control Engineering, 2011

A carbon fiber hexapod was used to install an optical telescope on the payload instrument module of a satellite. In order to reduce distortion stresses, titanium alloy brackets with flexure sections were employed to connect the end fittings of the carbon fiber struts. The design, fabrication and assembling of the carbon fiber hexapod were discussed. The developed hexapod passed the ...


Dynamic and invisible messaging for visual MIMO

Wenjia Yuan; Kristin Dana; Ashwin Ashok; Marco Gruteser; Narayan Mandayam 2012 IEEE Workshop on the Applications of Computer Vision (WACV), 2012

The growing ubiquity of cameras in hand-held devices and the prevalence of electronic displays in signage creates a novel framework for wireless communications. Traditionally, the term MIMO is used for multiple-input multiple-output where the multiple-input component is a set of radio transmitters and the multiple-output component is a set of radio receivers. We employ the concept of visual MIMO where ...


Direct-Projected AR Based Interactive User Interface for Medical Surgery

Byung-Kuk Seo; Moon-Hyun Lee; Hanhoon Park; Jong-Il Park; Young Soo Kim 17th International Conference on Artificial Reality and Telexistence (ICAT 2007), 2007

In the field of computer aided surgery, augmented reality (AR) technology has been successfully used for enhancing accuracy of surgery and making surgeons convenient by visually assisting them in performing a number of complicated and time-consuming medical operations. However, there are still medical operations that do not receive the benefit of AR technology. As a representative one, surgeons still use ...


Research of thick-film capacitive displacement sensors used in nano-meter scaled operation

Yiwu Ma; Zaochun Zhang; Lisheng Gao 2008 3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2008

On the basis of thick-film technology, a novel gap- variation-type thick-film capacitive micro-displacement sensor have been developed to detect nanometer- scaled displacement, using 96% A12O3 ceramic plates and Pd-Ag conducting paste via a print-fire process. This paper describes the principle, structural design and theoretic computation of the capacitive sensor. Factors affecting the sensors' resolution and linearity, and effects of materials ...


Whole-field visualisation and velocity measurement of an instantaneous transonic turbine flow

P. Bryanston-Cross; D. D. Udrea; G. Guenette; A. Epstein; E. M. d'Hoop Instrumentation in Aerospace Simulation Facilities, 1997. ICIASF '97 Record., International Congress on, 1997

The work described in this paper represents a premiere in the application of Particle Image Velocimetry (PIV) to turbomachinery flows. This technique allowed the visualisation of the instantaneous transonic flow in the inter- blade passage of a rotating annular cascade at engine conditions. By means of photographic recording of flow tracers and specialised image processing, the instantaneous velocity over the ...


More Xplore Articles

Educational Resources on Optical distortion

Back to Top

eLearning

A precision carbon fiber hexapod for the installation of an optical telescope

Chuang Li; Guorui Ren; Wei Wang; Tianbing He; Liming Lin; Wengang Yang; Xuewu Fan 2011 Second International Conference on Mechanic Automation and Control Engineering, 2011

A carbon fiber hexapod was used to install an optical telescope on the payload instrument module of a satellite. In order to reduce distortion stresses, titanium alloy brackets with flexure sections were employed to connect the end fittings of the carbon fiber struts. The design, fabrication and assembling of the carbon fiber hexapod were discussed. The developed hexapod passed the ...


Dynamic and invisible messaging for visual MIMO

Wenjia Yuan; Kristin Dana; Ashwin Ashok; Marco Gruteser; Narayan Mandayam 2012 IEEE Workshop on the Applications of Computer Vision (WACV), 2012

The growing ubiquity of cameras in hand-held devices and the prevalence of electronic displays in signage creates a novel framework for wireless communications. Traditionally, the term MIMO is used for multiple-input multiple-output where the multiple-input component is a set of radio transmitters and the multiple-output component is a set of radio receivers. We employ the concept of visual MIMO where ...


Direct-Projected AR Based Interactive User Interface for Medical Surgery

Byung-Kuk Seo; Moon-Hyun Lee; Hanhoon Park; Jong-Il Park; Young Soo Kim 17th International Conference on Artificial Reality and Telexistence (ICAT 2007), 2007

In the field of computer aided surgery, augmented reality (AR) technology has been successfully used for enhancing accuracy of surgery and making surgeons convenient by visually assisting them in performing a number of complicated and time-consuming medical operations. However, there are still medical operations that do not receive the benefit of AR technology. As a representative one, surgeons still use ...


Research of thick-film capacitive displacement sensors used in nano-meter scaled operation

Yiwu Ma; Zaochun Zhang; Lisheng Gao 2008 3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2008

On the basis of thick-film technology, a novel gap- variation-type thick-film capacitive micro-displacement sensor have been developed to detect nanometer- scaled displacement, using 96% A12O3 ceramic plates and Pd-Ag conducting paste via a print-fire process. This paper describes the principle, structural design and theoretic computation of the capacitive sensor. Factors affecting the sensors' resolution and linearity, and effects of materials ...


Whole-field visualisation and velocity measurement of an instantaneous transonic turbine flow

P. Bryanston-Cross; D. D. Udrea; G. Guenette; A. Epstein; E. M. d'Hoop Instrumentation in Aerospace Simulation Facilities, 1997. ICIASF '97 Record., International Congress on, 1997

The work described in this paper represents a premiere in the application of Particle Image Velocimetry (PIV) to turbomachinery flows. This technique allowed the visualisation of the instantaneous transonic flow in the inter- blade passage of a rotating annular cascade at engine conditions. By means of photographic recording of flow tracers and specialised image processing, the instantaneous velocity over the ...


More eLearning Resources

IEEE-USA E-Books

  • 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.

  • 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

  • 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.

  • 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.

  • 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.

  • 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 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 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.

  • 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.



Standards related to Optical distortion

Back to Top

No standards are currently tagged "Optical distortion"


Jobs related to Optical distortion

Back to Top