5G
Did you know that 5G SRS can be configured with either a full-band SRS bandwidth or a narrow-band SRS bandwidthโ - Purpose of SRS: Let's revisit the basics. SRS serves uplink channel measurement, time-frequency synchronization, and beam management. - Advantages and Disadvantages: So, what are the primary pros
5G
๐ช๐ต๐ฎ๐ ๐ถ๐ ๐๐ต๐ฒ ๐ฝ๐ฟ๐ถ๐บ๐ฎ๐ฟ๐ ๐ณ๐๐ป๐ฐ๐๐ถ๐ผ๐ป ๐ผ๐ณ ๐ฃ๐๐๐๐ ๐ถ๐ป ๐ฑ๐ โ โ Before going into details, You just need to understand that PDCCH is the heart of the Air-interface as it is being used to allocate and inform the UE about all the Scheduling information needed to start using any service. โIn addition to this, Proper optimization of the PDCCH resources is
5G
What's 4G&5G Allocation and Retention Priority (ARP)? * Allocation and Retention Priority (ARP) in both 4G and 5G refers to the priority level assigned to a user or device within the network. * This priority determines how network resources are allocated and whether a connection is retained during
5G
What is T304 Timer? and How does the UE detect a Radio Link Failure based on this timer configuration โ * T304 Governs RRC Reconfiguration Procedure for the HO, Simply means that If the UE does not complete the handover before this timer expires, the UE reverts back to the associated configuration
5G
How does the UE detect a Radio Link Failure โ * Understanding this part is key, especially when troubleshooting or improving 4G & 5G retainability. It helps you know how the UE spots a radio link failure, which is vital for pinpointing issues. Plus, it gives you confidence when adjusting UE-related timers
5G
What are the available Voice Services in 5G โ ๐ In essence, 5G Standalone (SA) supports EPS Fallback and VoNR, while 5G Non-Standalone (NSA) supports VoLTE and CSFB. * In 5G, the availability of specific solutions for the voice service depends upon the Base Station architecture.ย * The solutions associated with each architecture are
5G
Introduction * This article covers forecasting techniques, methods, and practical use cases using Microsoft Excel. * Forecasting is one of the essential functions to foresee Traffic and User Behavior; thus, we can assess the network load. * Based on the forecasting results, we can arrange several initiative-taking actions to handle the anticipated increase
5G
This post summarizes possible 5G NSA abnormal release root causes: * The detection of NR Radio Link Failure (RLF) can be carried out by either the UE(MN) or the gNodeB (SN). * A 5G Call Drop (RLF) is identified and declared through various factors, including, and not limited to the following:
5G
Multi-User MIMO Brief Description: * UL MU-MIMO was introduced to take advantage of UEโs spatial isolation. * Uplink Multi-User MIMO Mid-Band enables uplink spatial multiplexing. In this way, extra PRBs are deployed throughout the entire network. Uplink spectrum efficiency is increased, hence uplink cell throughput is also increased * UL MU-MIMO supports
5G
Ultra-lean is ๐ผ๐ป๐ฒ ๐ผ๐ณ ๐๐ต๐ฒ ๐๐ต๐ฟ๐ฒ๐ฒ ๐ฑ๐ฒ๐๐ถ๐ด๐ป ๐ฝ๐ฟ๐ถ๐ป๐ฐ๐ถ๐ฝ๐น๐ฒ๐ ๐ผ๐ณ ๐ฑ๐ ๐ก๐ฒ๐ ๐ฅ๐ฎ๐ฑ๐ถ๐ผ, which significantly improves network energy efficiency and reduces interference in high traffic load conditions. ๐๐๐ ๐ต๐ผ๐ ๐ฑ๐ผ๐ฒ๐ ๐ถ๐ ๐ฎ๐ฐ๐ต๐ถ๐ฒ๐๐ฒ ๐๐ต๐ฒ๐๐ฒ ๐ผ๐ฏ๐ท๐ฒ๐ฐ๐๐ถ๐๐ฒ๐? * The so called always-on signals designย in the 4G network, where the reference signal is being transmitted a๐ ๐ฟ๐ฒ๐ด๐๐น๐ฎ๐ฟ ๐ถ๐ป๐๐ฒ๐ฟ๐๐ฎ๐น๐ ๐ฒ๐๐ฒ๐ป ๐๐ต๐ฒ๐ป ๐๐ต๐ฒ๐ฟ๐ฒ ๐ถ๐ ๐ป๐ผ ๐ฑ๐ฎ๐๐ฎ ๐๐ฟ๐ฎ๏ฟฝ
5G
* NR Release 16 provide additional enhancements on top of NR Rel 15 and mark the start of the NR evolution, an evolution that continues in the following releases. * From release 18 and onwards, the name 5G Advanced will be used to highlight the significant enhancements compared to the first release
5G
* The technical work of NR was initiated in 2016 as a study item in 3GPP release 14. The first specification of NR Release 15 was limited to non-standalone NR operation. See the below 3GPP timeline for 5G evolution to fulfill the 5G vision * 5G wireless access is being developed with