This paper discusses some of the propagation models used in wireless system planning and will attempt to categorize and compare them. It will also discuss the different types of models and some of their differentiating factors. There are a wide variety of propagation models available and each are designed for a specific function and/or environment and are valid over a range of frequencies.
The ...
500 Percent Penetration
(Why More Cell Sites Aren’t Necessarily Better for Landlords)
In his address at the CTIA Wireless 2009 convention regarding the future of the wireless industry, Verizon CEO Ivan Seidenberg made a compelling case that “500 percent penetration is not only possible, it’s probable.” Imagine a day when you not only own a smart phone, but also a wireless card in your laptop, ...
The factors that determine the behaviors of a wireless network are numerous and complicated. In addition to static factors such as the location and operating characteristics of base station equipment, terrain, clutter and building distribution, the system is also sensitive to time‐dependent factors including the locations and behavior of large numbers of both mobile and fixed remote users. There ...
Axxcelera Forward to Cyberbajt Case Study
The case study below was prepared by Cyberbajt and is republished in its entirety with permis- sion. Cyberbajt Technologies is solely responsible for the completeness and accuracy of this case study in its original language. Translation and editing has been performed to facilitate a wider audience.
Every deployment is different and subject to variations ...
The purpose of this document is to explain the purpose and the mechanisms for Dynamic Frequency Selection (DFS) as it relates to the Axxcelera Broadband Wireless family of wireless communication devices. As the proliferation of wireless devices increases, the need to share radio spectrum with other radio systems becomes a paramount concern. Regulatory bodies have begun to require DFS operation in ...
What can mobile operators do to stem the tide of margin erosion associated with selling commodity transport services? One important solution is to provide new high-margin value-added services to mobile business users, who have unique needs that are ideally served out of the mobile network. Value-added services help to attract lucrative business users by providing these customers with solutions ...
The design of a rural wireless broadband network presents its own set of challenges that differ in significant ways from network design for urban areas. In addition to covering unserved and underserved locations with sufficient signal as cost effectively as possible, a means of accurately assessing which of these users will be able to successfully subscribe to the network is also critical for ...
Do more and more people at your company have a BlackBerry or an iPhone? Are they ordering their own cellular device and submitting expense reports?
If so, take a look at what your wireless spend is actually paying for. It is likely that you are overspending a lot on overages or in cost per minute for users who are not reaching their monthly maximums.
Today in the marketplace, wireless ...
This datasheet presents the findings of Telesperience research on modern business support systems (BSS). This research was designed to capture current thinking on business support system amongst communications service providers (CSPs). Fourteen CSPs answered the full range of questions; six others answered a subset of questions. This data was supplemented by interviewing a further six CSPs ...
EXECUTIVE SUMMARY
The American Recovery and Reinvestment Act (ARRA), widely known as the stimulus bill, allocates $7.2 billion in grant and loan funding for broadband/wireless initiatives for rural unserved, and underserved geographies across the country. This funding is available to a wide variety of organizations to purchase and implement network infrastructure and services to improve ...
YellowFin™ Mobile WiMAX analyzer is the world’s first truly portable calibrated, demodulating WiMAX test receiver. This handheld unit utilizes the Samsung ...
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