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Channel Capacity Analysis of Non-Orthogonal Multiple Access With OAM-MIMO System
- Amin, Ahmed Al;
- Shin, Soo Young
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41초록
In this letter, an orbital angular momentum-based multiple-input multiple-output (OAM-MIMO) multiplexing system is integrated with non-orthogonal multiple access (NOMA) to enhance the user and sum channel capacities of the downlink NOMA for multiple users. The user and sum capacities of the proposed NOMA-OAM-MIMO scheme is analyzed and compared with other conventional schemes such as conventional NOMA with MIMO, and conventional orthogonal multiple access with OAM-MIMO multiplexing.
키워드
NOMA; Channel capacity; MIMO communication; Multiplexing; Numerical models; Interference; Systems architecture; Multiple-input multiple-output (MIMO); non-orthogonal multiple access (NOMA); orthogonal multiple access (OMA); orbital angular momentum (OAM); sum capacity (SC); ORBITAL ANGULAR-MOMENTUM; NOMA; COMBINATION; PERFORMANCE; SCHEME; USERS
- 제목
- Channel Capacity Analysis of Non-Orthogonal Multiple Access With OAM-MIMO System
- 저자
- Amin, Ahmed Al; Shin, Soo Young
- 발행일
- 2020-09
- 유형
- Article
- 권
- 9
- 호
- 9
- 페이지
- 1481 ~ 1485
- 언어
- ENG
- 출판사
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- 발행국가
- 미국
- 분량
- 5 페이지
- ISSN
- E 2162-2345
P 2162-2337