5G LEGO, The Advantages and Challenges

Many of us probably have heard news of the 5G competition between vendors such as Huawei, Ericson, Nokia and etc. Often than not, the topic shift into becoming a political issue between countries, since whoever wins determining the dominant status. Examples can be seen by the many sanctions, termination of services and supply chain against …

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Will 5G be Available to Us in 2020 and should We Care?

In the past, being able to communicate in far distance seems to be magic. Now this “magic” is actualized in the form of wireless communication. The development of the first analogue communication, which is called the first generation (1G) is considered a quantum leap in the progress of wireless technology. As the years progress, researchers …

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What do We Expect for Future Education?

Teachers have always been an integral part in society in training up generations to be functional citizens in the society. Often times, industry and academia are closely related. Both are mutually supportive with the industry pointing academia to the right direction in syllabus, keeping them updated with the latest technology, and academia providing the human …

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Generalized Chebyshev Filter

In this week article, lets discuss the Generalized Chebyshev class filter. Firstly, here's a video on a Generalized Chebyshev class filter constructed using our EDS HF software. https://www.youtube.com/watch?v=cYPvdXOXlW4 The Design The Generalized Chebyshev filters have equiripple passband characteristics and flexibility in placing transmission zeros arbitrarily. The synthesis of this type of filter is based on …

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