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← Logic & PuzzlesA radio transmitter's modulation matrix has repeated eigenvalues near zero. Which effect results when the matrix is used to process signals?
A)Improved signal noise reduction
B)Increased transmission bandwidth efficiency
C)Signal distortion and information loss✓
D)Enhanced data encryption security
💡 Explanation
Near-zero repeated eigenvalues cause signal distortion and information loss because the transformation becomes nearly singular. This leads to significant amplification of certain components and suppression of others, therefore the signal is corrupted, rather than being enhanced or compressed, and security is unrelated.
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