1. Introduction2. Decoupled Heterogeneous Networks with mmWave Small Cells 3. Performance Analysis of mmWave Cellular Networks with Hotspot4. Fine-Grained Analysis of Clustered mmWave Networks5. Hybrid Subarrays Based Angle-of-Arrivals Estimation for Millimeter-wave Systems6. Hybrid Precoder Design with Minimum-Subspace-Distortion Quantization in Multiuser mmWave Communications7. Hybrid Precoding for Wideband Multiuser Millimeter-wave Systems8. Hybrid...