Viterbi decoder IP

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Compare 36 IP from 16 vendors (1 - 10)
  • 16-ACS Multi Function Viterbi Decoder
    • 16, 32, 64 or 256 states (memory m = 4, 5, 6 or 8, constraint lengths 5, 6, 7 or 9) Viterbi decoder
    • Up to 574 MHz internal clock
    • Up to 95 Mbit/s for 16, 32, or 64 states or 31 Mbit/s with 256 states
    • Rate 1/2, 1/3, 1/4 or 1/5 (inputs can be punctured for higher rates)
  • Viterbi Decoder
    • Hard or soft decoder with configurable soft bit widths
    • Parameterisable generator polynomials
    • Parameterisable code Constraint length
    Block Diagram -- Viterbi Decoder
  • Viterbi Decoder
    • Supports 1/N coderates
    • Configurable constraint length
    • Configurable generator polynomials
    • Configurable precision of state metrics
    Block Diagram -- Viterbi Decoder
  • 16 State DVB-S2/DVB-S2X Tail Biting Viterbi Decoder
    • 16 state (memory m = 4, constraint length 5) tail biting Viterbi decoder
    • Rate 1/5 (inputs can be punctured for higher rates)
  • LTE / WiFi Viterbi decoder
    • Scalable throughput/area level, selectable prior Core synthesis (3 levels)
    • High throughput reachable(1-2 Gbps)
  • Viterbi Decoder
    • Parameterizable Viterbi decoder
    • Available for ispXPGA and ORCA 4
    • Single clock synchronous design
    • Soft decision with parameterizable soft width
    Block Diagram -- Viterbi Decoder
  • Viterbi Decoder
    • Fully synchronous design
    • Fully synthesizable
    • Optimized for high performance and low resources
    • Low implementation loss
  • Multi Function Viterbi Decoder
    • 16, 32, 64 or 256 states (memory m = 4, 5, 6 or 8, constraint lengths 5, 6, 7 or 9) Viterbi decoder
    • Up to 331 MHz internal clock
  • WCDMA Release 9 compliant Viterbi Decoder
    • 3GPP TS 25.212 V 9.5.0 Release 9
    • Supports all block sizes i.e., K=40 - 504.
    • Constraint length of 9
    Block Diagram -- WCDMA Release 9 compliant Viterbi Decoder
  • 1024 State 3GPP2 Viterbi Decoder
    • Up to 258 MHz internal clock
    • Up to 14.4 Mbit/s
    • Rate 2/3, 1/2, 1/3 or 1/4
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Semiconductor IP