AC

Aarav Chatterjee

1 year ago

Communication Engineering Data Transmission OFDM

How does Orthogonal Frequency-Division Multiplexing (OFDM) contribute to improving data transmission in communication engineering?

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6 Comments

Discussion

RV

Rajendra Vala
1 year ago

Orthogonal Frequency-Division Multiplexing (OFDM) plays a significant role in communication engineering by providing efficient data transmission over radio waves. It achieves this by splitting the radio signal into multiple smaller sub-signals that are then transmitted simultaneously at different frequencies. This helps in reducing the interference and enhancing the bandwidth efficiency.
OFDM's utility is evident in various standards like LTE, Wi-Fi, and DVB-T


Example: In LTE systems, OFDM allows multiple users to access the network simultaneously without interfering with each other’s channels.


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AC

Aarav Chatterjee
1 year ago

Thank you for your insightful response. It was quite helpful!
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AJ

Amit Joshi
1 year ago

What makes OFDM resistant to multipath fading and how important is this in practical applications?
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LP

Leela Prashad
1 year ago

Does OFDM have any specific vulnerabilities we need to be aware of?
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HSS

Hassan Sushant Sarin
1 year ago

Is OFDM being used in 5G technology as well?
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RT

Radhika Tandon
1 year ago

How does OFDM fare in terms of power consumption compared to other multiplexing methods?
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KK

Karthik Kumar
1 year ago

How significant is the impact of OFDM on current cellular network standards?
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