Our Solutions

Complete 5G NR Physical Layer

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AccelerComm’s complete physical layer solution is optimised for 3GPP 5G NTN hybrid networks and related applications. Incorporating our core 5G acceleration technologies to deliver unmatched link performance with industry leading Size, Weight and Power (SWaP) parameters the solution drives the overall capacity, user experience and efficiency of a 5G satellite constellation.

Supporting diverse NTN use cases such as broadband, D2D, D2V, and defence applications, our solutions are designed from the ground up to meet the performance and capacity requirements of commercial and defence networks.

Delivered as openly licensable IP across a wide range of platforms covering arm processors, AI engines (vector processors) FPGA and ASIC ready IP cores, including support for the latest space hardened platforms from industry leaders such as AMD and NXP. This ensures the flexibility required to meet the needs of the widest range of architectures.

Complete reference systems are available running on a range of COTS development boards to reduce project risk by allowing early end-to-end integration and testing, and a complementary range of modelling and consultancy services brings our proven expertise to the critical early phases of customer projects.

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LDPC Channel Coding

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AccelerComm’s 5G NR LDPC solutions are optimised for the specific needs of the 5G standards to provide market leading performance and efficiency. The product suite includes complete encoder and decoder IP that delivers increased hardware and power efficiency for one of the most critical components of the physical layer, whilst performing to all the 3GPP specified throughput and error correction targets. The Flexible IP packages can be quickly integrated into FPGA or ASIC.

Born out of Southampton University, AccelerComm has an advanced research department led by Professor Rob Maunder, which works to implement innovative algorithms and unique architectures that maximize signal performance, such as a 0.8dB improvement in decoder performance for typical NTN channel conditions and configuration for virtually no error floors to reduce latency and HARQ retries.

If you are interested in finding out more about our LDPC Channel Coding solutions, please get in touch now.

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Polar Channel Coding

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Our patented polar encoding and decoding IP for the 3GPP 5G NR uplink and downlink includes the entire processing chain, to provide quick and easy integration and minimize the amount of extra work needed. The polar core uses PC- and CRC-aided SCL polar decoding techniques, in order to achieve compromise-free error correction performance.

Our decoding IP has several parameters, which can be adjusted at synthesis-time to scale the parallelism, latency and throughput. The decoder list size can be set in order to best fit the required application.

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Other physical layer components

AcclerComm is able to provide a range of other 3GPP 5G physical layer components, such as complete channel accelerators to support customers developing their own custom physical layer solution. To discuss the requirements for your project, please get in touch.

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