论文标题
智能反射表面辅助梁指数调制毫米波通信
Intelligent Reflecting Surface Assisted Beam Index-Modulation for Millimeter Wave Communication
论文作者
论文摘要
毫米波通信非常适合高速无线系统，依赖于梁索引调制，可以通过智能反射表面（IRS）进行智能反射表面（IRS）的合并。明确地，我们提出了基于IRS的三种不同架构，用于毫米波通信中的梁指数调制，这规避了毫米波频率的视线阻塞。我们构想了所提出的方案的最佳最大似然检测器和低复合压缩传感检测器。最后，通过广泛的模拟评估所构想的方案，这些模拟与我们的分析获得的边界进行了比较。
Millimeter wave communication is eminently suitable for high-rate wireless systems, which may be beneficially amalgamated with intelligent reflecting surfaces (IRS), relying on beam-index modulation. Explicitly, we propose three different architectures based on IRSs for beam-index modulation in millimeter wave communication, which circumvent the line-of-sight blockage of millimeter wave frequencies. We conceive both the optimal maximum likelihood detector and a low-complexity compressed sensing detector for the proposed schemes. Finally, the schemes conceived are evaluated through extensive simulations, which are compared to our analytically obtained bounds.
