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5G NR - Frequency Domain Resource Allocation
Introduction At its core, frequency domain resource allocation involves dividing the available radio spectrum into smaller, manageable...
Venkateshu
Jul 176 min read
Timing Advance (TA) in 4G and 5G
Introduction Timing Advance (TA) is a critical concept in 4G Long-Term Evolution (LTE) and 5G New Radio (NR) systems, ensuring...
Venkateshu
Jun 307 min read
Cyclic Prefix (CP) in LTE & 5G
Introduction Cyclic Prefix (CP) is a crucial component in Orthogonal Frequency Division Multiplexing (OFDM) systems, which are the...
Venkateshu
Jun 266 min read
Understanding HARQ Concepts in 5G
1. Introduction to HARQ HARQ (Hybrid Automatic Repeat reQuest) is a critical error control method used in wireless systems like LTE and...
Venkateshu
Jun 103 min read
Contention Resolution in Msg4 during RACH procedure
In LTE and 5G NR Random Access Channel (RACH) procedure, the gNB extracts specific UE identities from Msg3 to construct Msg4 (Contention...
Venkateshu
Jun 34 min read
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