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cs.IT2023
Mapper Side Geometric Shaping for QAM Constellations in 5G MIMO Wireless Channel with Realistic LDPC Codes
Daniil Yudakov, Dmitrii Kolosov, Evgeny Bobrov
In wireless communication systems, there are many stages for signal transmission. Among them, mapping and demapping convert a sequence of bits into a sequence of complex numbers an…
cs.IT2023★ 1 cited
On Probability Shaping for 5G MIMO Wireless Channel with Realistic LDPC Codes
Evgeny Bobrov, Adyan Dordzhiev
Probability Shaping (PS) is a method to improve a Modulation and Coding Scheme (MCS) in order to increase reliability of data transmission. It is already implemented in some modern…