This study investigates power-domain non-orthogonal multiple access based wireless information exchange process. The investigation considers a dual-hop non-regenerative full-duplex wireless one-way relaying networks in the system model, where the source terminal transmits two different types of information and subtracts the interference signal at the destination by using successive interference cancellation technique. The outage probability, error probability, achievable rate, and ergodic rate of the considered system is analytically derived. In addition, optimum power allocation coefficients and relay terminal position are determined using the optimization techniques. Monte-Carlo simulation results validate the analytical and asymptotic derivations. The derived analytical expressions are found closely in agreement with the system level numerical results.

中文翻译：

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基于功率域非正交多址的全双工单向无线中继网络

本研究调查基于功率域非正交多址的无线信息交换过程。研究在系统模型中考虑了双跳非再生全双工无线单向中继网络，其中源终端传输两种不同类型的信息，并通过使用连续干扰消除技术在目的地减去干扰信号。分析导出了所考虑系统的中断概率、错误概率、可实现率和遍历率。此外，使用优化技术确定最佳功率分配系数和中继终端位置。Monte-Carlo 模拟结果验证了解析推导和渐近推导。