Random Access Channel Allocation Scheme in Multihop Cellular Networks 


Vol. 32,  No. 4, pp. 330-335, Apr.  2007


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  Abstract

This paper proposes a multichannel random access channel allocation scheme for multihop cellular networks to guarantee the stable throughput of a random access. The fundamental contribution is a mathematical formula for an optimal partition ratio of shared random access channels between a base station and a relay station. In addition, the proposed scheme controls the retransmission probability of random access packets under heavy load condition. Simulation results show that the proposed scheme can guarantee the required random access channel utilization and packet transmission delay even if the a random access packet arrival rate is higher than 0.1.

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  Cite this article

[IEEE Style]

S. Cho, "Random Access Channel Allocation Scheme in Multihop Cellular Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 4, pp. 330-335, 2007. DOI: .

[ACM Style]

Sunghyun Cho. 2007. Random Access Channel Allocation Scheme in Multihop Cellular Networks. The Journal of Korean Institute of Communications and Information Sciences, 32, 4, (2007), 330-335. DOI: .

[KICS Style]

Sunghyun Cho, "Random Access Channel Allocation Scheme in Multihop Cellular Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 4, pp. 330-335, 4. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880