Telecommunications networks are dynamic systems in a constant state of flux. Service providers are rapidly investing in wired and wireless systems to expand coverage and deliver better experience to consumer and enterprise end users. The current climate is marked by the evolution from LTE...
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Millimeter wave frequencies were traditionally dedicated to military applications with some commercial use for point to point microwave links. Sub-octave bandwidth waveguide was the preferred transmission line as millimeter wave capable coax cable and connectors were not available.
All that...
To answer the need for more throughput at lower cost, wireless network providers have moved to using a remote radio head (RRH) where the radio equipment is connected to the baseband unit (BBU) by a fiber optic cable. This provides a new level of...
Although smartphone users are quite satisfied with the multiple functionalities and the convenience brought by their devices, more and more users express concerns about the rather poor battery life compared to the previous generation of feature phones. For consumers, the battery life is one...
