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January 2017

Harmonizing user interfaces: single sign-on (part 2 of 3)

single sign-on

We all know the burden of having to remember the myriad of usernames and passwords we use to log in to various systems and applications. User accounts, e-mail, web sites, online banking – the list goes on. Some platforms require a username, others an e-mail address. Many applications have different password complexity requirements and password expiration times, and of course, you…

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Smart macro network enhancements: antenna tilt optimization

antenna tilt optimization

Antenna tilt optimization is a cost-efficient and smart approach to increase the capacity in mobile networks. Today, operators have to focus more and more on data capacity and network densification. Also, particularly in urban and dense urban environments, macro cells need to be smaller and coverage needs to be limited. One important method to achieve this is antenna downtilting. It…

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Identifying passive intermodulation

PIM analysis

Passive intermodulation is nothing new. It has been an issue since the first commercial networks. In GSM, for example, whenever a PIM issue was present, network operators could easily re-allocate frequencies without affecting the service. With 3G and 4G, however, frequency re-allocation is no longer possible. PIM problems have to be dealt with. They have become even more important as…

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Searching vs browsing: why the SmartMonitor is smarter

search-based navigation

Good navigation and quick access to features are vital for the success of any web application. On the Internet, browsing is the primary navigation method on most sites, but as content grows it can become quite difficult to solve UX (user experience) challenges with a structured navigation alone. Creators and designers – whether of websites or other software user interfaces…

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