Read Channel Utilization by Intermittent Transmitters

Channel Utilization by Intermittent Transmitters

Forrest Field Fulton (Jr.)

4.9/5 (12844 ratings)

Description:The usual method of allocating spectrum space to various users does not take into account the extent to which the allocations are actually utilized. If only a fraction of the transmitters are simultaneously active, calculation of the possible signaling rates, assuming mutually interfering operation, shows that better methods of spectrum utilization certainly exist if the fraction is small enough, and some systems can be implemented to retain a portion of this advantage while reducing the coding problem to manageable proportions. By studying the theoretical limit of channel utilization, however, it is shown that in fact better utilization is possible if the active fraction of the transmitters is merely less than one. The limit of channel utilization is studied by postulating a model of a band-limited, noisy channel that incorporates the feature of random selection of a subset of transmitters to be multiplexed within the bandwidth. It is shown by a random coding argument that sets of waveforms certainly exist that can provide operation without interference for any finite number of transmitters assigned to the channel, provided only that the total information transmitted by any subset of transmitters be appropriate for the signal powers involved. (Author).We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Channel Utilization by Intermittent Transmitters. To get started finding Channel Utilization by Intermittent Transmitters, you are right to find our website which has a comprehensive collection of manuals listed.
Our library is the biggest of these that have literally hundreds of thousands of different products represented.

Pages: 138

Format: PDF, EPUB & Kindle Edition

Publisher: —

Release: 1961

ISBN: RtASAAAAIAAJ

Description: The usual method of allocating spectrum space to various users does not take into account the extent to which the allocations are actually utilized. If only a fraction of the transmitters are simultaneously active, calculation of the possible signaling rates, assuming mutually interfering operation, shows that better methods of spectrum utilization certainly exist if the fraction is small enough, and some systems can be implemented to retain a portion of this advantage while reducing the coding problem to manageable proportions. By studying the theoretical limit of channel utilization, however, it is shown that in fact better utilization is possible if the active fraction of the transmitters is merely less than one. The limit of channel utilization is studied by postulating a model of a band-limited, noisy channel that incorporates the feature of random selection of a subset of transmitters to be multiplexed within the bandwidth. It is shown by a random coding argument that sets of waveforms certainly exist that can provide operation without interference for any finite number of transmitters assigned to the channel, provided only that the total information transmitted by any subset of transmitters be appropriate for the signal powers involved. (Author).We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with Channel Utilization by Intermittent Transmitters. To get started finding Channel Utilization by Intermittent Transmitters, you are right to find our website which has a comprehensive collection of manuals listed.
Our library is the biggest of these that have literally hundreds of thousands of different products represented.

Special Offer | $0.00

Special Offer! | $0.00

Channel Utilization by Intermittent Transmitters

Channel Utilization by Intermittent Transmitters

More Books