OFDMA stands for ________(a) omnidirectional frequency division multiple access(b) orthogonal frequency duplex multiple access(c) orthogonal frequency divider multiple access(d) orthogonal frequency division multiple accessThis question was addressed to me in examination.This question is from Orthogonal Frequency Division Multiple Access (OFDMA) in section 4G of Wireless/Mobile

OFDMA stands for ________(a) omnidirectional frequency division multip

1.	OFDMA stands for ________(a) omnidirectional frequency division multiple access(b) orthogonal frequency duplex multiple access(c) orthogonal frequency divider multiple access(d) orthogonal frequency division multiple accessThis question was addressed to me in examination.This question is from Orthogonal Frequency Division Multiple Access (OFDMA) in section 4G of Wireless/Mobile
Answer» Right ANSWER is (d) orthogonal frequency division multiple ACCESS Best explanation: Orthogonal frequency-division multiple access (OFDMA) is a multi-user version of the popular orthogonal frequency-division multiplexing (OFDM) digital modulation scheme. Multiple access is achieved in OFDMA by assigning subsets of subcarriers to INDIVIDUAL users.

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