Download

Full Document

Full Document

FormatFile SizeNotes
PDF file 2.5 MB

Use Adobe Acrobat Reader version 10 or higher for the best experience.

Summary Only

FormatFile SizeNotes
PDF file 0.1 MB

Use Adobe Acrobat Reader version 10 or higher for the best experience.

Purchase

Purchase Print Copy

 FormatList Price Price
Add to Cart Paperback134 pages $20.00 $16.00 20% Web Discount

Bandwidth becomes increasingly critical to the Army as it migrates to a new force structure that is knowledge-based and network-centric. To the user, high bandwidth is useful because it supports high-volume data exchange, short delays, and high assurance of connectivity. Communications networks, however, face severe scaling issues with increases in the number of network participants. This results in a shortage of bandwidth, or network capacity. New technologies, commercial and military, will continue to increase bandwidth availability to mobile users, but demand is likely to continue to exceed supply. The authors examine the Army's projected demands for communications capacity and describe steps that can be taken to address the gap between demand and supply, which include techniques such as higher frequencies, more efficient routing protocols, adding a vertical node, and improving operational management of the network.

Research conducted by

The research described in this report was sponsored by the United States Army and performed within the RAND Arroyo Center.

This report is part of the RAND Corporation monograph series. RAND monographs present major research findings that address the challenges facing the public and private sectors. All RAND monographs undergo rigorous peer review to ensure high standards for research quality and objectivity.

Permission is given to duplicate this electronic document for personal use only, as long as it is unaltered and complete. Copies may not be duplicated for commercial purposes. Unauthorized posting of RAND PDFs to a non-RAND Web site is prohibited. RAND PDFs are protected under copyright law. For information on reprint and linking permissions, please visit the RAND Permissions page.

The RAND Corporation is a nonprofit institution that helps improve policy and decisionmaking through research and analysis. RAND's publications do not necessarily reflect the opinions of its research clients and sponsors.