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Analysis of spatial positioning accuracy in bistatic radar systems, with a proposed correlation-based data compression algorithm to address data redundancy during spatial positioning.
1. First, implement Discrete Cosine Transform (DCT) to eliminate data redundancy through frequency domain conversion; 2. Quantize DCT coefficients using predefined quantization tables with adjustable compression ratios; 3. Apply Huffman encoding to quantized coefficients for entropy reduction. The complete implementation consists of a main program coordinating two subroutines: DCT Quantization and Huffman Encoding modules.