Self-organizing network is a promising new feature defined by the 3GPP standard to help mobile network operators to automate several recurring tasks required for activities such as cells deployment,
Test and Measurement
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Agilent Technologies has added new functionality and options to its M9703A AXIe eight-channel wideband digital receiver/digitizer (pictured at right), which is used for measurements in communications and the aerospace/defense industry. …
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Service assurance and network management company Empirix will be acquired by private equity investment firm Thoma Bravo LLC. The transaction is expected to be finalized by early November. Terms of …
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The future of network validation and optimization is in the lab. Think about the plane industry: 100 years ago no one was using flight simulators to build and fly planes. Try for a minute to
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Test & Measurement: Anite launches commercial carrier aggregation testing
by Kelly Hillby Kelly HillAnite announced two recent firsts, one of which is support for commercial LTE-A and carrier aggregation testing for mobile network operators and infrastructure vendors using its Nemo Outdoor testing platform. …
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Intel has generated a lot of publicity for its mobile processors of late, but mobile connectivity chipsets are also a major focus for the world’s largest chipmaker. The company says …
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Test & Measurement: Faster testing from Agilent; LTE-A and VoLTE testing from JDSU
by Kelly Hillby Kelly HillAgilent‘s SystemVue platform for communications, aerospace and defense system design now supports high-performance distributed computing. Agilent said that allows next-generation system performance to be verified up to 64 times faster …
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Test & Measurement: Fluke Networks launches spectrum analyzer for DAS and small cells
by Kelly Hillby Kelly HillFluke Networks is aiming to shake up the test and measurement space with a new, very small in-building wireless test solution designed to make spectrum analyzers more widely available and …
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LTE Field Testing – New Challenges with Noise-Limited LTE Macro and Small Cell Networks What makes LTE networks unique in terms of design, deployment and acceptance of networks? How have …
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LTE Field Testing: New Challenges with Noise-Limited LTE Macro and Small Cell Networks: What makes LTE networks unique in terms of design, deployment and acceptance of networks? How have carriers and …
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Test & Measurement: Progress on TD-LTE carrier aggregation and ‘5G’ wireless
by Kelly Hillby Kelly HillTest equipment company Anritsu announced that its equipment now supports TD-LTE carrier aggregation (CA) testing, claiming the slot as the first LTE network simulator that supports CA for Time Division …
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Test & Measurement: Anite’s carrier aggregation tests get PTCRB validation
by Kelly Hillby Kelly HillAnite says it now has PTCRB validation for the highest number of LTE-Advanced carrier aggregation (CA) protocol tests in the industry, after working closely with chipset and device manufacturers in …
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Azimuth Systems introduced a testing solution focused on user experience and device performance, as well as assessing network conditions. The Device Automation and Control is a software solution allowing unattended …
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Subzero temperatures, subway dwellers, and airborne rattlesnakes were among the challenges that tower climbers have shared with Anritsu as part of the company’s 2013 Toughest Site Competition. The test and …
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White Paper: Accelerate Device Excellence with Mobile Performance Testing
by Jarad Matulaby Jarad MatulaCan Field-To-Lab Get Even Closer To The Real World? Field-To-Lab has revolutionized mobile device testbeds, by enabling operators, device OEMs and other ecosystem participants to record field conditions on live networks and replay …
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Spirent Communication‘s equipment was used to support China’s first public OpenFlow interoperability test event in China at the Global SDN Certified Testing Center (SDNCTC), a subsidiary of the Beijing Internet …
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Spirent Communications says that the launch of Voice over LTE service is “imminent,” and has integrated its field testing solution with lab systems for call quality and device testing, so …
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Tektronix Communications says its new Spectra2 XL3 test solution can test more than 400,000 simultaneous, bi-directional G.711 IP-based calls while taking up only a single, two-unit rack space. The company …
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Agilent Technologies’ stock jumped after the company reported a better than expected third quarter, and a partnership with Gradient Design Automation. “Although we are operating in a very challenging economic …
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Anite has announced that it is the first to release a device testing solution for enhanced Inter-Cell Interference Coordination, or eICIC, an LTE-Advanced feature that deals with interference issues in …
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Test & Measurement: Ixia cites soft market; Spirent adds TDD-LTE testing
by Kelly Hillby Kelly HillIxia saw its revenue for the second quarter grow 28% to $115.9 million, with much of the increase attributed to two acquisitions rather than its core products. Revenues for the …
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National Instruments saw flat revenue year-over-year, with net income plunging from $26.4 million to $14.4 million. The company cited industry weakness in giving a lackluster estimate for its third quarter …
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Test & Measurement: Agilent’s new multiplexer for next-gen servers & data-center networks
by Kelly Hillby Kelly HillAgilent Technologies Inc. launched a 28.4 Gb/s multiplexer this week for characterizing receivers for next-gen servers, storage systems and data-center networks. “To manage the increasing demand for higher bandwidth, lower …
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Testing for LTE devices continues to evolve, with Spirent Communications’ announcement of the availability of validated LTE location conformance tests for GCF certification for “every mobile device that supports LTE …
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Intertek received accreditation from PTCRB and can now conduct testing under “any industry certification scheme for all 2G, 3G and 4G wireless technologies,” the company said. The PTCRB accreditation was …