Why does 5Gmm wave require more cells to achieve a better signal Brainly?

In telecommunications, millimeter wave is used for a variety of services on mobile and wireless networks, as it enables higher data rates than at lower frequencies , such as those used for Wi-Fi and current cellular networks. Propagation restrictions dictate the use of small cell sizes for Wi-Fi and cellular networks.

mmWave doesn’t penetrate walls Wood and glass attenuate high-frequency signals to a smaller degree, so you’ll likely still be able to use 5G mmWave next to a window. This reflective property works both ways — you don’t need line-of-sight with a 5G antenna to receive the signals .18 Ağu 2021

Following are the disadvantages/demerits of the 5G millimeter wave. Millimeter wave goes through different losses such as penetration, rain attenuation etc. This limits distance coverage requirement of mm wave in 5G based cellular mobile deployment. Moreover path loss at mm is proportional to square of the frequency.

5G mmWave requires more cells to achieve a better signal due to higher bandwidth requiring more transmitters .29 Ağu 2021