ja_mageia

• Performs either complex vector rotation using rotating angle, or polar-to-cartesian transformation
• The input angle, complex vector ports, and the number of iterations are parametrized.
• MATLAB model is parametrized accodingly
• Fully pipelined with and initial latency of #of iterations+2

• Hard decision decoding
• Fixed Complexity Sphere Decoder providing fixed throughput
• Achieves close-to ML BER performance
• MIMO 2x2 and 4x4
• BPSK, 4-QAM, 16-QAM and 64-QAM
• Efficient and optimized FPGA Architecture
• Supports OFDM based systems such as the IEEE 802.16e mobile WiMAX with different Space Time Coding (STC)

FFT Stage

• Supports radix-2, -3, -4 and -5
• Parametrized (radix, internal quantization, and FFT size)
• Used as a building block for FFTs and DFTs
• Supports all LTE, WiMAX, DVB and xDSL standards
• Configurable versatile design

• High performance BCH IP Core compliant with DVB-T2/S2 standard (Encoder and Decoder)
• BCH decoder works on Galois fields GF(2^M) where M = 16 or 14 and correct up to T errors where T = 10 or 12