
The Korean industrial giant has launched its Dolphin range of handsets, as it introduces its low-cost products into the European market.
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Fixed broadband networks can provide far higher data rates and capacity than the currently envisioned 3G and 4G mobile cellular systems. Achieving higher data rates is due to the unique technical properties of fixed systems, in particular, the use of high gain and adaptive antennas, wide frequency bands, dynamic data rate and channel resource allocation, and advanced multiple access techniques.
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Without it, we wouldn’t see the dramatic development of products, services and applications. Earlier this month, we visited the European Innovation Showcase, held in London by Qualcomm CDMA Technologies. Unlike other high-tech telecoms companies, Qualcomm isn’t in the business of manufacturing IT hardware. Instead, it develops technology and solutions for other companies to use in a wide range of consumer products. At its Showcase event, Qualcomm demonstrated a range of its innovative technologies.
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Bandwidth Extension of Speech Signals describes the theory and methods for quality enhancement of clean speech signals and distorted speech signals such as those that have undergone a band limitation, for instance, in a telephone network. Problems and the respective solutions are discussed for the different approaches. The different approaches are evaluated and a real-time implementation of the most promising approach is presented. The book includes topics related to speech coding, pattern- / speech recognition, speech enhancement, statistics and digital signal processing in general.
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Noah from phonedog.com gets his hands all over the T-Mobile Samsung Memoir, an 8 megapixel cameraphone with a full touchscreen and 3G connectivity. Marvel at the Xenon flash, be amazed by the 720×480 video capture, and astound yourself to the TouchWiz UI and full HTML Web browser. Live from Barcelona, Baby.
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First look at the Toshiba TG-01 touchscreen handset! It’s not in shops until summer but megawhat.tv went along to the launch event to get our hands on this potential iPhone rival first and see what it’s swish 3D GUI and 1Ghz processor was like.
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