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5G Interview Questions and Answers.
📍What are the benefits of 5G? Faster download and upload speeds, lower latency, greater capacity, and supports new use cases like...
mkfadzli3
Apr 1, 20232 min read
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What's difference RSRP and RSSI
RSRP (Reference Signal Received Power) and RSSI (Received Signal Strength Indicator) are both measurements of signal strength in wireless...
mkfadzli3
Mar 30, 20231 min read
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What's Link Budget in wireless communication
Link budget is a concept used in wireless communication systems to calculate a signal's total gain and loss as it travels from the...
mkfadzli3
Mar 30, 20231 min read
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What's frequency reuse
Frequency reuse is a technique used in wireless communication systems to maximize the use of the available radio spectrum by allowing...
mkfadzli3
Mar 30, 20231 min read
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What's 6G cellular technology
6G cellular technology refers to the sixth generation of cellular networks, which is expected to be the next major step in wireless...
mkfadzli3
Mar 30, 20231 min read
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What's the difference between Cellular and Wi-Fi LAN
Cellular and Wi-Fi LAN (Local Area Network) are two different types of wireless communication technologies, each with their own...
mkfadzli3
Mar 30, 20232 min read
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What's half-duplex & full duplex
In telecommunications, half-duplex and full-duplex are two different modes of communication that describe the direction of data...
mkfadzli3
Mar 30, 20231 min read
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What's advantages of OFDMA
OFDMA (Orthogonal Frequency Division Multiple Access) is a multi-user version of the popular Orthogonal Frequency Division Multiplexing...
mkfadzli3
Mar 30, 20231 min read
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What's RSRP, SINR & RSRQ
RSRP, SINR, and RSRQ are three important parameters used to measure the quality and strength of the signal in a wireless communication...
mkfadzli3
Mar 30, 20231 min read
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What's RSSI in Antenna Design
In antenna design, RSSI stands for Received Signal Strength Indicator and refers to the signal strength received by the antenna. It is...
mkfadzli3
Mar 30, 20231 min read
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What's Pilot Pollution
Pilot pollution is a term used in cellular communication to describe a situation where too many neighboring base stations or cell sites...
mkfadzli3
Mar 30, 20231 min read
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What's Doppler Shift
Doppler shift, also known as the Doppler effect, is a change in frequency or wavelength of a wave that occurs when the source of the wave...
mkfadzli3
Mar 26, 20231 min read
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What's Radar
Radar, which stands for "Radio Detection and Ranging", is a system that uses radio waves to detect, locate, and track objects in the...
mkfadzli3
Mar 26, 20231 min read
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Satellite Frequency Bands
There are several frequency bands that are commonly used for satellite communication, including: L band: Covers frequencies between 1 GHz...
mkfadzli3
Mar 26, 20231 min read
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What's rain drop
Rain fade, also known as rain attenuation, is a phenomenon that occurs in satellite communication channels where the strength of the...
mkfadzli3
Mar 26, 20231 min read
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What's the difference between X2 handover and S1 handover
In LTE (Long Term Evolution) cellular networks, handover refers to the process of transferring an ongoing call or data session from one...
mkfadzli3
Mar 26, 20232 min read
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What frequency commonly used for commercial drones
Commercial drones, also known as unmanned aerial vehicles (UAVs), can operate on a range of frequencies depending on the type of drone...
mkfadzli3
Mar 24, 20231 min read
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What's LIDAR
LIDAR stands for Light Detection and Ranging. It is a remote sensing technology that uses laser light to measure distances and create...
mkfadzli3
Mar 24, 20231 min read
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What's VPN
VPN stands for Virtual Private Network. It is a technology that creates a secure and private network connection over a public network,...
mkfadzli3
Mar 24, 20231 min read
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How WiFi on aircraft works
Wi-Fi on a plane works similarly to Wi-Fi on the ground, but with some unique differences due to the fact that the plane is moving at...
mkfadzli3
Mar 24, 20231 min read
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