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Articles Tagged with ''carrier''
Describes one of the most requested features of LTE-Advanced in greater detail: carrier aggregation
Outlines LTE-Advanced and the challenges and opportunities that currently exist for 4G
Looks at some of the leading test and measurement and semiconductor device manufacturers and what they think will be the hot topics and key technologies for Mobile World Congress 2013 in Barcelona
Rohde & Schwarz now offers a new R&S FSW signal and spectrum analyzer that covers the frequency range from 2 Hz to 43.5 GHz. Its high RF dynamic range, measurement speed and numerous functions make the R&S FSW43 an excellent microwave analyzer. The displayed average noise level of –164 dBm with preamplifier switched on is very low in the microwave range. With a phase noise of –117 dBc (Hz) at 40 GHz and 10 kHz carrier offset, the analyzer allows high-sensitivity measurements even close to the carrier, e.g. on radar signals.
Aeroflex Ltd., a wholly owned subsidiary of Aeroflex Holding Corp., announced that the TM500 LTE-A Test Mobile now supports carrier aggregation for Time Division Duplex (TDD), in addition to its existing Frequency Division Duplex (FDD) capability. Carrier aggregation, a key component of LTE-A, allows multiple carriers comprised of either contiguous or non-contiguous spectrum to be added together, allowing wider channel bandwidths - and higher data rates - to be achieved.
Anritsu Co. announces the industry’s first call-based LTE Advanced Carrier Aggregation testing capability that can be integrated into its MD8430A LTE Signaling Tester. The software-only upgrade leverages the four available RFs in the MD8430A, and provides 300 MB/s downlink throughput using two 2x2 MIMO Component Carriers (CCs).
Aeris® Communications, the only cellular carrier built exclusively for machines, announced it has partnered with Novotech Technologies, a leading global distributor of wireless, machine-to-machine (M2M) products, services and solutions, to deliver M2M connectivity services. With this partnership, Novotech will begin distributing products connected by Aeris’ intelligent machine framework.
Global revenue for carrier Wi-Fi access points and controllers will reach $2.2 billion in 2017 to reach a level equivalent to almost one-half of the traditional enterprise or consumer/SoHo Wi-Fi segments in the same period.