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Silicon Infusion specialises in creative and innovative design solutions for use in the wireless transmission of voice, video and data. Our focus is on high-performance digital and DSP based solutions for baseband processing, including modulation and demodulation, forward error correction, and processing of lower-layer framing structures.


Our Zaltys suite of products has been established for over ten years, and are used for efficient, high-performance and high-speed transmission. Zaltys modem cores are currently being used in many third-party products, carrying many thousands of user connections on a daily basis. Zaltys products are used globally by organisations from many diverse market sectors - from broadcast and telecoms equipment manufacturers to military solutions providers.

 


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Zaltys Evaluation Platform

 

Zaltys Enhanced Demodulator

The Zaltys High Performance Enhanced Demodulator (HDRM-D2) is a versatile IP block capable of demodulating multiple schemes from BPSK through to 64QAM. It includes an adaptive equaliser to maximise performance. It is based on our high performance demodulation engine, which has been used by many customers at the heart of their products for over four years.

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Zaltys ISDB-T Modulator

A recent addition to the Zaltys range is the ISDB-T Modulator (ISDBT-M) IP core, which has already been proven in real life applications. The core implements the modulation function in accordance with the ARIB STD-B31 standard, can carry one MPEG2 TS on one ISDB-T layer. The standard uses an OFDM modulation scheme and a time interleaving scheme, ensuring good performance for mobile applications.

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Xilinx Alliance Partners

Silicon Infusion are proud to be Xilinx Alliance Partners. As such, all our cores are validated within the latest ISE design flow, including the ISim simulator and XST synthesis tools.