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802.16 / WiMAX IP

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Compare 14 802.16 / WiMAX IP from 12 vendors (1 - 10)
  • High Throughput Rate OFDM Baseband PHY Processor
    • Custom OFDMA system based on 802.16e standard features.
    • Complete Back-end User IF for primitive MAC integration.
    Block Diagram -- High Throughput Rate OFDM Baseband PHY Processor
  • WiMAX Receiver
    • Patented OFDM Synchronization Technology.
    • Optimized design allows customers to target cost-efficient FPGAs.
    Block Diagram -- WiMAX Receiver
  • Digital PreDistortion IP
    • Better than 40 dB ACLR improvement depending upon the DPD configuration and system specifications/characteristics.
    • Scalable linearization capabilities to suit deployment system and optimise silicon resources.
    • Provides quadrature error correction (QEC), automatic gain control and frequency error compensation.
    • Supports single or multi-carrier instantaneous signal bandwidths from kHz to hundreds of MHz.
    Block Diagram -- Digital PreDistortion IP
  • IEEE 802.16 WiMAX High Speed 8 State Turbo Decoder
    • 8 state IEEE 802.16 WiMAX compatible turbo decoder
    • Rate 1/2 or 1/3
    • 40 to 4864 bit interleaver
    Block Diagram -- IEEE 802.16 WiMAX High Speed 8 State Turbo Decoder
  • Fixed-size streaming FFT
    • High Throughput: obtained from high clock rates (>500MHz using 65nm technology) and novel algorithms
    • FFT size: Any size power-of-two or non-power-of-two
    • Dynamic Range: combined block floating point and floating point architecture means smaller word lengths can be used for post processing operations such as equalization (~6db/bit).
    • Scalability: array based architecture means higher throughputs are obtained by increasing array size
    Block Diagram -- Fixed-size streaming FFT
  • WiGig Wireless Display Codec
    • WDE / WiGig H.264 Codec IP
    • WiGig H.264 codec IP is designed to be integrated into a WiGig device, providing:
    • * high-performance high-quality H.264 video compression,
    • High 4:4:4 Intra Profile, support 8/10/12 bits
    Block Diagram -- WiGig Wireless Display Codec
  • WiMAX IEEE802.16e Transceiver
    • WiMAX IEEE802.16e compliant
    • OFDMA 128, 512, 1024, 2048 FFT sizes
    • Supports BPSK, QPSK, QAM16, QAM64
    • Error Correction, Convolutional Code (CC)
  • MMSE MIMO Detector
    • Adaptable to different transmitter/receiver antenna configurations (e.g., 2x2, 2x4 or 4x4).
    • Support for different modulation schemes at run-time (QPSK, 16-QAM, 64-QAM, 256-QAM).
    • QR decomposition included.
  • WiMAX
    • WiMAX IEEE 802.16e compliant.
    • OFDMA 128, 512, 1024, 2048 FFT sizes.
    • Supports BPSK, QPSK, QAM16, QAM64.
    • Error Correction: Convolutional Code (CC).
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