LoRa Link-budget and Sensitivity Calculations – Example Explained !
LoRa is a proprietary spread spectrum modulation scheme that is derivative of Chirp Spread Spectrum modulation (CSS) and which trades...
Techplayon Blog
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...
Next GEN Network Management Platform: “UN-LEARN RF Optimization”
In my last blog , we wrote about “Why SON never picked up and would Die Soon”. We also mentioned few...
5G NR RRC State Transitions
5G NR is supposed to inter-work with the legacy technologies like LTE (E-UTRA), UMTS (UTRA) and GSM/GPRS (GERAN). New Radio...
5G NR RRC Procedure and Its States
The Radio Resource Control (RRC) protocol is used in on the Air Interface. The major functions of the RRC protocol include connection establishment and...
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....
Future of Network Optimization and Why SON failed/will die
Why SON never picked up and would die Soon? First, there is nothing like Real time SON, only automated parameter...
LoRa (Long Range) End Device Classifications
LoRaWAN is a Low Power Wide Area Network (LPWAN) specification for the wireless Internet of Things devices. The LoRaWAN specification...
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...
5G/NR Channel Codes Evolution and Recommendation on Polar Codes
In order to meet higher data rates and more diverse requirements of typical NR scenarios including eMBB, mMTC, and URLLC,...