How Conventional AGC (Automatic Gain Control) works in receiver chain and its important parameters.
In wireless communication systems such as LTE, the received signal has an unpredictable signal power and varies over a wide...
Category: RF Basics
5G NR (New Radio) Frequency Bands
Recently, 3GPP has freezes specification for 5G NR and TS 38.104 section 5.2 provides the list of bands in which...
LTE Control Plane and User Plane Latency Calculation (FDD)
LTE- is designed to support peak data rates of 300 Mbps in the downlink and 75 Mbps in the uplink...
How to communicate with digital devices like sensors, ADC, DAC for IOT (over I2C and SPI protocols)
Digital devices like sensors are the key element for the highly-connected ‘Internet of Things’ (IoT) networks that are increasingly being used...
10 Platforms which would become obsolete in yr 2018!!!
If you are from network (Cellular or non-cellular) background, then this blog is for you. If you are from the...
Free Air as Fiber: Google’s Next Connectivity for UN-connected
Connecting the unconnected is not a simple task especially for a country like India, with different terrains and deep geographical...
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...
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...