@@蓝精灵-i5h 手機確實最多到2K就綽綽有餘,但如果是VR/AR的話,經放大看到的顯示器2K算勉強,能到4K、8K或更高畫質,基本上可以物理暴力解紗窗效應(screen door effect),更能結合360相機達到3D 360的高沉浸感,能足不出戶就隨時置身演唱會、演奏廳等,這需要大量的運算,網速的需求也很大!
excellent video, just a small suggestion, first you mentioned OFDMA, just described it as OFDM, second, you didn't mention, the higher the bandwidth, besides all other artifact, the main thing is the noise also higher, so in lab environment mm 5G works great, in reality it's total different story.