Abstract: Code hopping multiple access (CHMA) is an emerging technology to implement code domain non-orthogonal multiple access (NOMA). In CHMA, multiple access interference and multipath interference ...

Abstract: This paper presents a puncturing pattern design for polar codes in hybrid automatic repeat request (HARQ) systems. We divide the encoder output bit sequence into sub-blocks. The sub-block ...

There are some things that once you start noticing, you simply can't stop. Even things as mundane as the time of day. That's usually where noticing an angel number pattern starts. You look down at ...

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