1 Gbit/s LDPC Decoder and Encoder (WiMedia UWB)
The solution from Creonic for data rates of up to 1 Gbit/s offers outstanding efficiency in terms of implementation complexity. John Porter, CTO of Cambridge Communications Systems and convinced Creonic customer, says: “The Creonic WiMedia IP core runs at over twice the speed and uses half the logic of any competing products“. Area and energy efficiency played a decisive role during the LDPC code design process. With this unified approach not only outstanding efficiency is obtained, but also excellent error correction performance, outperforming Viterbi decoders by up to 3 dB. At the same time, a throughput of hundreds of Mbit/s can be achieved even on low-cost FPGAs.
TeleCare / TeleHealth
Further High-throughput Applications
Features the Core Supports
Compliant with Multiband OFDM
Physical Layer Specification, PHY
Specification: Final Deliverable 1.5,
August 11, 2009
Support for all LDPC codes
(approximate channel coding rates
1/2, 5/8, 3/4, 4/5)
Support for short and long blocks
(1,200 and 1,320 bits)
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