Money-Making 900 Numbers: How Entrepreneurs Use the

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Language: English

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The new global satellite-communication systems offer three kinds of service. This service is not available in all areas and may cost more than the standard nominated responder service. Satellite beam shaping to reduce interference can now enhance that number to about 180 if a 2° sector is used. The data is read out by a multiplexing frequency clock at 1.578 Mb/s. Satellite systems are also caught up in this process of improving bandwidth efficiency in order to remain competitive.

Pages: 335

Publisher: Aegis Publishing Group, Ltd.; 1st edition (January 3, 1996)

ISBN: 0963279017

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