녹색통신을 위한 에너지 효율적인 송수신 방안:K 사용자 확장
We investigate multi user joint rate scheduling and power allocation problem for a delay sensitive CDMA systems. First, we characterize the existing two user joint rate scheduling and power allocation. We then extend the problem to the case of the multi user systems. In general, there is no simple o...
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| Published in | 한국컴퓨터정보학회논문지, 21(10) pp. 37 - 42 |
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| Main Author | |
| Format | Journal Article |
| Language | Korean |
| Published |
한국컴퓨터정보학회
01.10.2016
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1598-849X 2383-9945 |
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| Summary: | We investigate multi user joint rate scheduling and power allocation problem for a delay sensitive CDMA systems. First, we characterize the existing two user joint rate scheduling and power allocation. We then extend the problem to the case of the multi user systems. In general, there is no simple optimum solution for the multi user scheduling problem. To that end, we propose a sub optimum solution, termed ‘virtual user approach’. We show the performance of the virtual user approach to verify the benefit of complexity. KCI Citation Count: 0 |
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| Bibliography: | G704-001619.2016.21.10.017 |
| ISSN: | 1598-849X 2383-9945 |