5G NR Dual Active Protocol Stack (DAPS) Handover – 3GPP Release 16
3GPP Definition: As per 3GPP TS 38.300 DAPS Handover can be defined as a handover procedure that maintains the source...
Tagged: RF Basics
NB IOT Peak Data Rate Calculation
We have seen in different literature that Narrow Band IOT (NB-IOT) release 13 technology peak downlink data rate is 170...
5G Transmitted Signal Quality | Time Alignment Error [TAE]
5G Transmitted Signal Quality 5G Transmitted signal quality specify how much the transmitted signal deviated from an ideal signal in terms...
5G NR Transmitted Signal Quality : Frequency Error [Fe]
Transmitted signal quality specify how much the transmitted signal deviated from an ideal signal in terms of frequency domain, timer...
Wavelength, Frequency, Amplitude and phase – defining Waves !
Microwave engineers frequently refers to electromagnetic waves or simply waves and their properties like wavelength, frequency, amplitude and phase. Wave...
What does noise figure signifies, Give a calculation example for Receiver chain ?
Noise figure is a number by which the noise performance of an amplifier or a radio receiver can be specified....
Explaining NOMA basic concept, how is it different from OFDMA and applications of NOMA for 5G ?
Non-orthogonal multiple access (NOMA) has been recently recognized as a promising multiple access technique to significantly improve the spectral efficiency...
What is BTS, Which unit of BTS consumes most of the power ?
A base transceiver station (BTS) is a piece of equipment that facilitates wireless communication between user equipment (UE) and a network. UEs are devices like mobile phones (handsets), computers with wireless...
Revising Direct Conversion Transceiver Radio Architecture, its Sections, Technical Challenges and benefits over SuperHyterodyne
The direct conversion means that an RF signal is directly down-converted to a Base-band (BB) signal or vice versa without...
Why characteristics impedance of RF transmission lines is kept 50 Ohms ?
If you play with RF PCB where RF devices such as amplifiers, filters, couplers etc. are mounted, or you come across...