Gaganpreet Singh

Learn how LTE/5G Event A3 triggers when a neighbor cell’s signal becomes better than the serving cell by a defined offset. Understand trigger conditions, hysteresis, and time-to-trigger for optimized mobility management.

Event A2 triggers when the serving cell’s signal quality drops below a predefined threshold, prompting measurement reports for better mobility and handover management in LTE and 5G NR.

Learn how Event A2 in LTE and 5G detects when the serving cell’s RSRP drops below a set threshold, triggering neighbor measurements to maintain mobility and signal quality.

Discover how Event A2 in LTE and 5G detects when the serving cell’s signal weakens below a set threshold, triggering neighbor cell measurements for optimal mobility and handover performance

Learn how Event A1 in 5G and LTE helps optimize mobility by triggering reports when the serving cell’s signal becomes better than a threshold, improving network performance and UE measurements.

Learn how 5G NR Grant-Free uplink transmission works, its two types (Type 1 and Type 2), and how it reduces latency while improving reliability and efficiency in 5G networks.

Discover how 5G NR uses LDPC and Polar Codes for data and control channel coding. Learn about HARQ operations, reliability, and why 5G moved beyond Turbo Codes.

Explore the difference between UPA and NUPA antenna arrays in 5G. Learn how their spacing, design, and beamforming capabilities impact signal coverage and MIMO performance.

Discover how OTDOA-based positioning works in 5G NR. Learn how time difference of arrival between gNodeBs enables precise user location for IoT, navigation, and emergency services.

Learn the key differences between sub-array partition and fully connected models in 5G MIMO systems, and how they impact beamforming, complexity, and performance.