Download or read book Prediction of Tropospheric Radio Transmission Loss Over Irregular Terrain written by Anita G. Longley and published by . This book was released on 1968 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prediction of Tropospheric Radio Transmission Loss Over Irregular Terrain written by Anita G. Longley and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission Loss Predictions for Tropospheric Communication Circuits written by Patricia L. Rice and published by . This book was released on 1965 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission Loss Predictions for Tropospheric Communication Circuits written by United States. National Bureau of Standards and published by . This book was released on 1965 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission Loss Predictions for Tropospheric Communication Circuits written by and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission Loss Predictions for Tropospheric Communication Circuits written by P. L. Rice and published by . This book was released on 1967 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Curves that may be useful for establishing preliminary allocation plans were prepared for a fixed combination of antenna heights and assume propagation over a smooth earth. They make no allowance for a wide range of propagation path profiles or atmospheric conditions that may be encountered over particular paths. A method for computing preliminary reference values of transmission loss is described. It is based on a simple model, may readily be programmed, and is especially useful when little is known of the details of terrain.

Download or read book Prediction of the Cumulative Distribution with Time of Ground Wave and Tropospheric Wave Transmission Loss written by Patricia L. Rice and published by . This book was released on 1959 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measured and Predicted Long term Distributions of Tropospheric Transmission Loss written by A. G. Longley and published by . This book was released on 1971 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prediction of the Cumulative Distribution with Time of Ground Wave and Tropospheric Wave Transmission Loss written by Patricia L. Rice and published by . This book was released on 1958 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wireless Channel Measurement and Modeling in Mobile Communication Scenario written by Ruisi He and published by CRC Press. This book was released on 2024-02-01 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delves into the fundamental characteristics, measurement techniques, modeling methods, and theories of wireless channels in mobile scenarios. Unlike wired communication systems, which are more predictable, wireless communication systems are significantly affected by radio propagation and wireless channels. By investigating the mechanisms of wireless channels and measurement techniques, this book aims to better understand wireless communication systems in order to optimize the quality and design of wireless communications. The title covers key topics in the field, including basic theory of radio wave propagation and non-stationary channels, theory and method of time-varying channel measurement, measurement case analysis, wireless channel modeling theory and parameter extraction method, rail traffic channel measurement and modeling, and dynamic modeling and simulation method of time-varying channels. This book is suitable for researchers and students interested in radio wave propagation, wireless channels and mobile communication systems. It can also serve as a useful guide for technical professionals who have a background in mobile communication technology.

Download or read book Measured and Predicted Long term Distributions of Tropospheric Transmission Loss by A G Longley R K Reasoner and V L Fuller written by Anita G. Longley and published by . This book was released on 1971 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comparison of Propagation Measurements with Predicted Values in the 20 to 10 000 MHz Range written by Anita G. Longley and published by . This book was released on 1970 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predictions of tropospheric transmission loss over irregular terrain using the computer methods described by Longley and Rice (1968) are compared with measurements, to determine their limits of applicability and define the boundary conditions for their use. Area predictions for mobile systems where individual path profiles are not available are compared with measurements made with low antennas in Colorado, Ohio, Virginia, Wyoming, Idaho, and Washington. Point-to-point predictions for fixed antenna locations are compared with measurements for each of these paths and for a large number of propagation paths in various parts of the world.

Download or read book ESSA Technical Report ERL written by United States. Environmental Science Services Administration and published by . This book was released on 1968 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Summary of VHF and UHF Tropospheric Transmission Loss Data and Their Long term Variability written by Dorothy A. Williamson and published by . This book was released on 1960 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cumulative distributions of hourly median basic transmission loss are presented for 135 beyond-line-of-sight radio paths in the United States. In order to allow for seasonal trends of transmission loss, the year is divided into a summer period, May through October, and a winter period, November through April. The long-term variability of observed hourly medians is compared with predicted variability based on empirical curves by Rice, Longley and Norton.

Download or read book Transmission Loss Predictions for Tropospheric Communication Circuits written by Institute for Telecommunication Sciences and Aeronomy (U.S.) and published by . This book was released on 1900 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transmission Loss Predictions for Tropospheric Communication Circuits written by Patricia L. Rice and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ESSA Technical Report ERL written by and published by . This book was released on 1968 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: