LTE is the radio part of the evolution whereas System Architecture Evolved (SAE) is the part handling the the packet core network. The main objectives of SAE are to: Provide a simplification of Packet Core with flat architecture Improve Latency Optimize IP related services
I Want to Read MoreLTE is an abbreviation for long term evolution. It started after specification in the third generation partnership project (3GPP) release 8. It falls under the category of 4G wireless mobile telecommunication technology. According to 3GPP, the standardization of LTE was in order to have a technology which can provide data rates of 100 Mbps in the Downlink (DL) and at […]
I Want to Read MoreIn order to upload your pictures, videos, sending emails or what not. You need to have good amount of Uplink throughput available for LTE. This brings the question what kind of throughput ( Realistically ) can you achieve in LTE Uplink?What can cause uplink throughput to reduce?In theory we can spend days and night in […]
I Want to Read MoreThis is a short post related to maximum physical layer throughput (in Theory) for a selection of LTE Advanced scenario for 4×4 MIMO and carrier Aggregation together. Theoretical Max Physical Layer Uplink Throughput (FDD Case) Credits: LTE in BulletsAssumptionsThe values above are for theoretical computation only. Assumption is that resource elements are allocated to the Physical Uplink […]
I Want to Read MoreFor LTE in case of Downlink, Physical Downlink Control Channel (PDCCH) is the spokes- person of the eNodeB meaning it contains all information related to control region in the Dowlink and Uplink Scheduling related information etc. For Uplink the channel which carries control signaling in the Uplink is Physical Uplink Control Channel (PUCCH) . Now that the […]
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