Design and analysis of multi-channel MAC scheduling code for mobile ad hoc network
A multi-channel topology-transparent MAC scheduling code was proposed for mobile ad hoc network sup-porting multi-classes of users via polynomials over finite field. The code length was derived and compared with the sin-gle-channel topology-transparent MAC scheduling code. It is shown that when the...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2014-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.05.008/ |
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| Summary: | A multi-channel topology-transparent MAC scheduling code was proposed for mobile ad hoc network sup-porting multi-classes of users via polynomials over finite field. The code length was derived and compared with the sin-gle-channel topology-transparent MAC scheduling code. It is shown that when the number of channel is H, the code length of the proposed multi-channel topology-transparent MAC scheduling code is approximately H times smaller than the code length of single-channel topology-transparent MAC scheduling code. Thus the proposed code can reduce the code length by using multi-channels resources. Moreover, under the same network parameters, the proposed multi-channel topology-transparent MAC scheduling codes have better performance than the extended TDMA fixed as-signment scheme in terms of code length, minimum guaranteed throughput, and so on. |
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| ISSN: | 1000-436X |