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What else can I help you with?
What is 'ofdm'?
Orthogonal frequency-division multiplexing
What is the frequency range used in wireless communication?
2.4GHz is used & OFDM
What are the methods of isi mitigation?
The methods of ISI mitigation are 1- Adaptive Equalization 2- DS-Spread Spectrum 3- OFDM 4- Directional Antennas Hope this helps you. Regards Fahad
What are the main staff training methods?
on job training, off job training, classroom training
What is the letter symbol for the Inductor?
letter symbol is L
What is ofdm symbol?
Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital. Pilot signals and training symbols (preambles) may also be used for time.
How you eliminate inter symbol interference in ofdm?
Inter symbol interference (ISI) in OFDM systems can be minimized by using a cyclic prefix. This involves adding a copy of the end of each OFDM symbol to the beginning before transmission. The cyclic prefix helps to mitigate the effects of multipath fading and reduces ISI by allowing the receiver to separate the OFDM symbols with a guard interval.
What is SISO-OFDM?
SISO-OFDM is an OFDM system with one transmit and one receive antenna.
How many sub channels does OFDM use for carrying data?
OFDM uses 48 subchannels for data and 4 are used as Pilot Carriers.
What is 'ofdm'?
Orthogonal frequency-division multiplexing
What is loss of orthogonality means in OFDM technology?
In OFDM, sub-carrier spacing is maintained in such a way that the maximum of one sub-carrier occurs at the minimum of the successive sub-carrier, a loss of orthogonality results if this pattern is not achieved in the sub-carriers of OFDM transmission. Loss of orthogonality is due to ISI, ICS, Frequency offset amongst the sub-carriers of OFDM.
What encoding or modulation technology does 802.11 a use?
OFDM
What encoding or modulation technology does 802.11a use?
OFDM
Can you do successive interference cancellation SIC in OFDM?
yes
What is meant by the term OFDM?
OFDM means Orthogonal frequency-division multiplexing. This is a method on encoding data which in digital television and radio. It is also used on 4G networks.
What is OFDM- based networks?
OFDM-based Broadband Wireless Networks covers the latest technological advances in digital broadcasting, wireless LAN, and mobile networks to achieve high spectral efficiency, and to meet peak requirements for multimedia traffic. The book emphasizes the OFDM modem, air-interface, medium access-control (MAC), radio link protocols, and radio network planning.
Why OFDM is best used for moving receivers and built up cities?
pulse radar
