How Long to Read Development of Field Propagation Model for Urban Area

By Purnima K Sharma

How Long Does it Take to Read Development of Field Propagation Model for Urban Area?

It takes the average reader 4 hours and 3 minutes to read Development of Field Propagation Model for Urban Area by Purnima K Sharma

Assuming a reading speed of 250 words per minute. Learn more

Description

Wireless communication is one of the most dynamic and vibrant areas of technology development in the communication field today. It has been found that severe climatic conditions disturb the propagation of electromagnetic signals at higher frequencies (greater than 30 MHz). The disturbance is mainly due to molecular absorption by oxygen for frequencies ranging between 60 and 118 GHz and due to water vapour in 22, 183 and 325 GHz bands. Rain and fog has the most significant impact, since the size of the rain drops is of the order of the wavelength of the transmitted signal. This results in energy absorption by the rain drops themselves, and as a secondary effect energy is scattered by the drops. The frequency selective absorption characteristics of the atmosphere can be approximated by a transfer function. In most of the practical channels when the signal propagates through the atmosphere the effect of many factors on the signal has to be considered along with the free space propagation channel assumption. The main objective of this study is, therefore, to find out whether, and how, the different climatic conditions are influencing radio wave propagation in GSM frequency bands in general and in Narnaul, Haryana (India) in particular. To carry out this investigation, the records of radio wave propagation along with path loss during different climatic conditions have been analyzed. On the strength of these analyses, a propagation path loss model has been developed by proposing suitable correction factors due to different climatic conditions. The validation of this developed path loss model has been verified by taking reference models and by applying practically in different urban areas. The effect of these climatic conditions on the link budget has also been analyzed.

How long is Development of Field Propagation Model for Urban Area?

Development of Field Propagation Model for Urban Area by Purnima K Sharma is 237 pages long, and a total of 60,909 words.

This makes it 80% the length of the average book. It also has 74% more words than the average book.

How Long Does it Take to Read Development of Field Propagation Model for Urban Area Aloud?

The average oral reading speed is 183 words per minute. This means it takes 5 hours and 32 minutes to read Development of Field Propagation Model for Urban Area aloud.

What Reading Level is Development of Field Propagation Model for Urban Area?

Development of Field Propagation Model for Urban Area is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

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