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The company created by the researcher at the Polytechnic David Sanchez performs with German Rohde & Schwarz early testing devices worldwide LTE Advanced
Under the Mobile World Congress in Barcelona, ​​held this week, the Spanish company ISSUES Engineering, formed by researchers from the Polytechnic University of Cartagena (UPCT), announced the completion by the German company Rohde & Schwarz test speed data transmission simulated laboratory conditions urban coverage for the Next Generation.
The tests were performed at commercial devices for leading telephony operator in the United States.
"They are the first in the world to measure the performance of the LTE Advanced Carrier Aggregation technology, and urban real MIMO fading macro" explains Professor at the Polytechnic and CEO ISSUES, David Sánchez Hernández.
The agreement has meant integrating check the speed of data transmission makes the reverberation chamber EMITE E500 with radio test equipment from Rohde & Schwarz CMW500 and channel emulator Propsim FS8 British Anite, with that ISSUES already working.
"This is the most advanced and realistic test in the world for this technology, which in turn is right now the most advanced and fastest in the world for mobile phones," says lecturer in Signal Theory and Communications UPCT.
"These joint tests are an important global qualitative leap in the degree of realism of the tests in the air for next generation mobile phones made in laboratory".
"We managed to do these tests for the first time in an environment of repetitive laboratory that mimic 'real situation on the street for more advanced phones in the world, with speeds up to 150 Mbps on existing real phones that combine several bands LTE, allowing operators to select the devices that truly combine efficiently the available resources to squeeze the capabilities of 4G technology and manufacturers around the world improve designs and address the major changes ahead with 5G "notes founder ISSUES.
The electronics group Rohde & Schwarz offers innovative solutions in the field of tests and measures.
Founded over 80 years ago, this company with German origin has an extensive network of sales and service, with a presence in over 70 countries.
It is one of the world leaders in their field, employs approximately 10,000 people and earned 1.75 billion euros net profit in its last financial year.
The company is headquartered in the German city of Munich and regional offices in Singapore and Columbia (USA).
ISSUES, whose capital UPCT participates, is headquartered in the building CEDIT Fuente Álamo Technology Park and has sales offices in Canada, the US, South Korea, China, Taiwan, Japan, Singapore, Malaysia, Indonesia and Myanmar.
Source: UPCT
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