{'fraction_non_alphanumeric': 0.03135313531353135, 'fraction_numerical': 0.0, 'mean_word_length': 5.389473684210526, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A new approach for block-floating-point arithmetic

A new approach for implementing block-floating-point arithmetic is proposed. This approach intends to preserve the least-significant-bits (LSBs) to improve signal processing quality. The preservation of LSBs is automatically and perfectly done by hardware. Several simulation results of the proposed block-floating-point implementation have shown improved SNRs over conventional block-floating-point implementation as expected. For the same number of bits for each data representation in the memory, the SNRs better than floating-point are also observed.