Relay Location Optimization and Relay Coordination in Multi-hop Cognitive Radio Networks
Y Zhang, Y Dong, L Wang, J Liu, Y Peng - … ICAIS 2019, New York, NY, USA …, 2019 - Springer
Y Zhang, Y Dong, L Wang, J Liu, Y Peng
Artificial Intelligence and Security: 5th International Conference, ICAIS 2019 …, 2019•SpringerRelay cooperative transmission can increase the transmission distance and reduce the
transmit power. In this paper, three transmission modes are discussed: direct mode, single
relay mode and dual relay mode. Each of the transmission schemes is optimized to obtain
the maximum channel capacity. The theoretical formula of the channel capacity is derived
and the effectiveness is verified through simulation. The paper also discusses a tradeoff
between transmission delay and transmission distance. When the balance between …
transmit power. In this paper, three transmission modes are discussed: direct mode, single
relay mode and dual relay mode. Each of the transmission schemes is optimized to obtain
the maximum channel capacity. The theoretical formula of the channel capacity is derived
and the effectiveness is verified through simulation. The paper also discusses a tradeoff
between transmission delay and transmission distance. When the balance between …
Abstract
Relay cooperative transmission can increase the transmission distance and reduce the transmit power. In this paper, three transmission modes are discussed: direct mode, single relay mode and dual relay mode. Each of the transmission schemes is optimized to obtain the maximum channel capacity. The theoretical formula of the channel capacity is derived and the effectiveness is verified through simulation. The paper also discusses a tradeoff between transmission delay and transmission distance. When the balance between transmission delay, distance and power is established, maximum channel capacity is achieved.
Springer
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