研究目的
Investigating the performance of a decode-and-forward cooperative relaying system under spatially and temporally correlated interference.
研究成果
The study provides insights into the performance of cooperative relaying systems under interference, highlighting the importance of relay placement, the benefits of multiple relays in harsh environments, and the tradeoff between energy efficiency and throughput. The findings offer design guidelines for such systems.
研究不足
The analysis assumes interference-limited communication, neglecting noise effects. The study focuses on specific mobility models and decoding strategies, potentially limiting applicability to other scenarios.
1：Experimental Design and Method Selection:
The study employs a decode-and-forward cooperative relaying system with a source, destination, and N relays, analyzing performance under interference from a spatial Poisson process. Theoretical models include selection combining and maximal ratio combining at the destination, Rayleigh fading, and interferer mobility models.
2：Sample Selection and Data Sources:
The system comprises a source, destination, and N relays arbitrarily placed on a plane, with interferers placed according to a spatial Poisson process.
3：List of Experimental Equipment and Materials:
Not explicitly mentioned in the paper.
4：Experimental Procedures and Operational Workflow:
The source transmits a packet in the first time slot; relays that correctly decode the packet retransmit it in the second time slot. The destination attempts to decode the signal in both time slots.
5：Data Analysis Methods:
The paper derives expressions for the probability of successful transmission and the distribution of transmission attempts until success, using tools from probability theory and stochastic geometry.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
