Forming RF Beams and Making Wi-Fi Faster on Purpose with 802.11n

Radio communications are subject to unpredictable behavior due to environmental dependencies and various types of interference. But with the proper operating parameters and an agile antenna system, many of these impairments can be mitigated. Using smart antenna technology like Wi-Fi, with its adaptive real-time system, you can greatly improve the transport of demanding applications in challenging wireless environments.

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MRP II and the U.S. Manufacturing Renaissance

The United States manufacturing industry is more productive than that in many countries, and jobs are growing. But for these trends to continue, U.S. manufacturers will have to keep their edge by investing in technologies that allow them to do what they do better, faster, and more efficiently. One of the key components of enterprise resource planning (ERP) packages is called manufacturing resource planning (MRP-II) or, as it is also known today, sales and operations planning (SOP). Download this... Read More

Total Cost of Goods Shipped: A Guide to Better Sourcing Decisions

To increase profits, companies are searching for ways to reduce costs or sell more at the highest possible price. Many companies are turning to imported goods and materials due to lower manufacturing costs, but this can involve many hidden costs. In this paper, PM War Stories and Pronto Software examines how to effectively track the total cost of goods shipped to aid executives in making faster, better sourcing decisions. Read More

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Protecting Users from Firesheep and Other Sidejacking Attacks with SSL

The recent release of the Firesheep Wi-Fi attack tool has increased awareness among both users and attackers of the inherent insecurity of unprotected HTTP connections. Firesheep allows an attacker connected to the local network to monitor the Web sessions of other users on that network. According to experts, the best solution is to use TLS/SSL for all connections to Web sites. Download this white paper to learn how to avoid these attacks. Read More

Five Best Practices for a Better Wi-fi Experience

Today, wi-fi is embedded in virtually every mobile Internet device and common hotspot services have formed to fill the gap in ensuring effective coverage for today’s service providers worldwide that offer smartphones. Download this white paper for a deep dive into the impact of wi-fi deployment, wi-fi’s role in data offloading, and best practices for wi-fi and adoption in business models. Read More

Designing Solenoid Lenses for Electron Beams

This paper reviews features of solenoid lenses, which are used to focus high-current electron beams. It also discusses how to characterize spherical aberration with a numerical orbit code, and how to employ scaling methods to organize simulations for maximum generality. Read More
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