2 edition of **Field maxima inside habitable structures exposed to 2.45 GHz plane wave radiation** found in the catalog.

Field maxima inside habitable structures exposed to 2.45 GHz plane wave radiation

H. J. Liebe

- 350 Want to read
- 25 Currently reading

Published
**1980**
by U.S. Dept. of Commerce, National Telecommunications and Information Administration in [Boulder, Colo.]
.

Written in English

- Microwave communication systems -- United States.

**Edition Notes**

Statement | H.J. Liebe. |

Contributions | United States. National Telecommunications and Information Administration. |

The Physical Object | |
---|---|

Pagination | viii, 37 p. : |

Number of Pages | 37 |

ID Numbers | |

Open Library | OL17824310M |

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If a plane passes through the centre of a sphere, it will split the sphere into two identical hemispheres along a circle called a great circle (Fig. ). A line perpendicular to the plane and passing through the centre of the sphere intersects the sphere at the poles P and P. The book has been extended by a large number of problems related to astroparticle physics. Full solutions to all problems are given. To ease the understanding of theoretical aspects and the interpretation of physics data, a mathematical appendix is offered where most of the formulae used are presented and/or derived.

For three devices located at about equally spaced n around the circle one can 2 3 , and get considerable constructive interference, but for a larger number of devices placed at about equally spaced n around the circle it is better to. The book includes a survey of the field of sub-threshold and low-voltage design and will delve into various aspects of sub-threshold circuit design such as modeling, logic and memory circuit design. One important chapter of the book is dedicated to optimizing energy dissipation which is a key metric for energy constrained designs.

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Field maxima inside habitable structures exposed to GHz plane wave radiation. [Boulder, Colo.]: U.S. Dept. of Commerce, National Telecommunications and Information Administration, [] (OCoLC) Get this from a library.

Field maxima inside habitable structures exposed to GHz plane wave radiation. [H J Liebe; United States. National Telecommunications and Information Administration.]. by a conducting ground plane, are used to calculate the radiation patterns for rectangular and circular printed monopole antenna.

Since the ground plane also affects the radiation characteristics of PMAs, taking the ground plane as an asymmetric image of the monopole the overall far field components of PMA are derived. A circularly polarized wave, traveling in the + z-direction, is received by an elliptically polarized antenna whose reception characteristics near the main lobe are given approximately by E a [2 ˆa x + j ˆa y] f (r, θ, φ) Find the polarization loss factor PLF (dimensionless and in dB) when the inci-dent wave is (a) right-hand (CW) (b) left.

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For ultra-high frequency used for cellphones ( GHz) the general population limit is 1 mW/cm2 while the actual received maxima near a cellphone tower are 10 μW/cm2, that is just mW/cm2. Higher power density exposures apply to time-varying electric, magnetic an electromagnetic fields between 30 and GHz: these wavelengths of mm.

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