Posted by Aeroflex

Signal Processing Techniques

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STEVENAGE, UK, and CTIA SUPER MOBILITY WEEK, LAS VEGAS, Nev. — Aeroflex Limited, a wholly owned subsidiary of Aeroflex Holding Corp. (NYSE:ARX), announced today that the TM500 family now supports aggregation of two 4x4 MIMO carriers, allowing mobile network operators to validate the performance of networks with data rates of up to 600Mb/s.

4x4 MIMO gives mobile users faster and more reliable data connections by making use of spatial multiplexing, where multiple data streams are transmitted simultaneously via separate antennas to improve throughput. Combining two of these 4x4 MIMO channels using carrier aggregation doubles the available bandwidth, hence giving a further x2 improvement in data rate.[Continue reading →]

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