Error Probabilities For Certain Spread Channels

DOWNLOAD

Download Error Probabilities For Certain Spread Channels PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Error Probabilities For Certain Spread Channels book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Error Probabilities For Certain Spread Channels

DOWNLOAD
Author : John N. Pierce
language : en
Publisher:
Release Date : 1964

Error Probabilities For Certain Spread Channels written by John N. Pierce and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Errors categories.

On an overspread channel, the total average energy in a received signal is divided among a large number of independently fading components, and the distribution of energy among these components can be only partially controlled by the signal design. It is shown, by numerical results for a specific class of modulating waveforms and scattering functions, that this unavoidable energy division can be almost as efficient as the controlled division of energy achieved by frequency diversity on an under-spread channel. It is also shown that M-ary transmission alphabets are effective in combating extremely severe channel overspreading. Asymptotic results, derived for long rectangular modulating pulses, permit determination of a lower bound on channel capacity that depends only on certain marginal properties of the scattering function.

Error Probabilities For Certain Spread Channels

DOWNLOAD
Author : John N. Pierce
language : en
Publisher:
Release Date : 1964

Error Probabilities For Certain Spread Channels written by John N. Pierce and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Errors categories.

On an overspread channel, the total average energy in a received signal is divided among a large number of independently fading components, and the distribution of energy among these components can be only partially controlled by the signal design. It is shown, by numerical results for a specific class of modulating waveforms and scattering functions, that this unavoidable energy division can be almost as efficient as the controlled division of energy achieved by frequency diversity on an under-spread channel. It is also shown that M-ary transmission alphabets are effective in combating extremely severe channel overspreading. Asymptotic results, derived for long rectangular modulating pulses, permit determination of a lower bound on channel capacity that depends only on certain marginal properties of the scattering function.

Kane Bill 1951

DOWNLOAD
Author :
language : en
Publisher:
Release Date :

Kane Bill 1951 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.

The folder may include clippings, announcements, small exhibition catalogs, and other ephemeral items.

Calculation Of Error Structures In Binary Channels With Memory

DOWNLOAD
Author : Claus Wilhelm
language : en
Publisher: claus wilhelm self publishing
Release Date : 2018-02-15

Calculation Of Error Structures In Binary Channels With Memory written by Claus Wilhelm and has been published by claus wilhelm self publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-15 with Computers categories.

Universities teaching Communication Technology are certain to benefit from applications of the BSC-M Model, for the first time facilitating the evaluation of transmission procedures and codes. This book is also written for those interested in in development and testing of link control protocols and error protection schemes for communication systems. The content is thereby intended to offer a full set of calculations of error structures occurring within binary channels with memory (BSC-M). For this purpose it is not necessary to measure error structures.The model contains only two parameters, the bundling factor and the bit error rate, whereby the most diverse range of channels can be presented, derived from empirical readings conducted over twenty-three years. It have been verified by different Authors, as well as by measurements over cable and also over maritime radio up to distances of 7,500 km (short-wave).

Guide To The Interpretation Of Space Group Symbols

DOWNLOAD
Author : Stanley K. Dickinson
language : en
Publisher:
Release Date : 1965

Guide To The Interpretation Of Space Group Symbols written by Stanley K. Dickinson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Crystal lattices categories.

On The Impedance Method For Measuring High Electron Density And Electron Collision Frequency In A Gaseous Plasma Column

DOWNLOAD
Author : Denis M. Coffey
language : en
Publisher:
Release Date : 1965

On The Impedance Method For Measuring High Electron Density And Electron Collision Frequency In A Gaseous Plasma Column written by Denis M. Coffey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Electron distribution categories.

An analysis of a microwave impedance method for measuring electron density and effective electron collision frequency in a plasma column is reviewed. It is evident from laboratory observations that surface polarization effects may be present in the impedance method. Such a consideration alters the form of the usual expression for the complex dielectric constant of an ionized gas. (Author).

Solid Liquid Phase Equilibrium In Binary Systems Of Triphenyl Antimony With Biphenyl Naphthalene And Benzoic Acid

DOWNLOAD
Author : Marvin S. Brooks
language : en
Publisher:
Release Date : 1965

Solid Liquid Phase Equilibrium In Binary Systems Of Triphenyl Antimony With Biphenyl Naphthalene And Benzoic Acid written by Marvin S. Brooks and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Antimony compounds categories.

The Crystal Structure Of 2 4 Amino 5 Aminopyrimidy 2 Pentene 4 One

DOWNLOAD
Author : J. Silverman
language : en
Publisher:
Release Date : 1965

The Crystal Structure Of 2 4 Amino 5 Aminopyrimidy 2 Pentene 4 One written by J. Silverman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Crystals categories.

Production Of H 1s2 By Hydrogen Atom Collisions

DOWNLOAD
Author : R. A. Mapleton
language : en
Publisher:
Release Date : 1965

Production Of H 1s2 By Hydrogen Atom Collisions written by R. A. Mapleton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Collisional excitation categories.

The prior and post Born matrix elements are used to calculate the cross sections for H( - )(1s2) production in hydrogen atom collisions. In contrast to the original version of this work done by Mapleton in 1960, the plane wave approximation to the Coulomb function is partially corrected. The same H( - ) wave functions are used, and the post cross sections are substantially unaltered. Cross sections calculated with the improved H( - ) wave function as compared with the other H( - ) wave functions are from twenty to thirty-five per cent larger for the prior case and twenty to thirty per cent larger for the post case. The post-prior discrepancy, expressed as a ratio, varies between 0.001 and 0.33. (Author).

Plane Wave Propagation In A Nonlinear Inhomogeneous Time Dependent Plasma Medium

DOWNLOAD
Author : Robert John Papa
language : en
Publisher:
Release Date : 1965

Plane Wave Propagation In A Nonlinear Inhomogeneous Time Dependent Plasma Medium written by Robert John Papa and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Inhomogeneous materials categories.