{'fraction_non_alphanumeric': 0.007707129094412331, 'fraction_numerical': 0.0, 'mean_word_length': 5.5, '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}}
BER performance evaluation of Spatial Modulation via numerical simulations

Spatial Modulation is a recently developed low-complexity MIMO scheme that jointly uses antenna indices and a conventional constellation set to convey information. Different types of developed SM systems have been proposed to mitigate the limitations of basic SM systems. We compared the performance of different types of spatial modulation system in different channel environment and give the key factors that could affect the bit error rate.