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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 Kamarthi
Jul 17, 20256 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 Kamarthi
Jun 30, 20257 min read
Understanding FFT and IFFT in OFDM
1. Introduction Orthogonal Frequency Division Multiplexing (OFDM) is a powerful modulation technique used in modern wireless...
Venkateshu Kamarthi
Jun 19, 20254 min read
5G NR Synchronization Signal Block (SSB) - Time/Frequency location
Introduction The Synchronization Signal Block (SSB) is a fundamental component of 5G New Radio (NR) systems, enabling user equipment (UE)...
Venkateshu Kamarthi
Apr 16, 20258 min read
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