BARCELONA, MOBILE WORLD CONGRESS — February 15, 2010 — Sequans Communications, leading WiMAX chipmaker, announced the release of mimoMAX™ 2.0, an upgrade to the patented technology at the heart of its new generation WiMAX semiconductor solutions. mimoMAX combines a high-efficiency maximum likelihood MIMO decoder on the downlink with dual independent transmit channels on the uplink. With two uplink channels, mobile WiMAX devices can combine the output power of the two transmitters and immediately realize a 3 dB gain, significantly improving range and throughput. And now, mimoMAX 2.0 adds a powerful new algorithm, 2Tx Closed Loop Diversity (2T CLD) that further improves the performance of the uplink by adding diversity gains of up to 2.5 dB, for an amazing 5.5 dB overall gain.
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Tags: Sequans,WiMAX
文章分類: Communication, Component
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