15 kHz as 5G Baseline Numerology 5G RRC States In 5G and the previous generations, the device can be in different states depending on the traffic activity. NR device can be in one of three RRC states, RRC_IDLE, RRC_ACTIVE, and RRC_INACTIVE. The first two RRC states, RRC_IDLE and RRC_CONNECTED, are similar to the counterparts in […]

VoLTE is the all-IP method that tightly links the voice application to the LTE network to assure the best subscriber experience in terms of performance, reliability, interoperability and global roaming. The Value of VoLTE It integrates voice with 4G LTE to ensure the critical reliability and quality of that voice service. It ensures subscribers continue […]

In this article, I will explain the Beamforming technique in 5G to compensate for path loss especially in the mmWave spectrum range. As the range of mmWaves is between 30 GHz and 300 GHz, a wavelength is between 1 millimeter and 10 millimeters and this is the intensive motive for Beamforming. Beamforming Definition The beamforming […]