OFDMA


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AcronymDefinition
OFDMAOrthogonal Frequency-Division Multiple Access
OFDMAOfdm Access
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References in periodicals archive ?
Orbi Wi-Fi 6 Mesh System is a leap ahead of current industry offerings, delivering significantly enhanced capacity, coverage and simultaneous multi-user performance through dedicated tri-band support with quad stream radios for all the three Wi-Fi bands with support for MU-MIMO and OFDMA technologies.
In this paper, to overcome the problems of the existing SFR schemes, we proposed the analysis model for S-SFR-based OFDMA cellular system.
Le-Ngoc, "Joint subchannel assignment and power allocation for OFDMA femtocell networks", IEEE Trans.
Elayoubi, "Analytical analysis of the coverage of a MBSFN OFDMA network", in Global Telecommunications Conf.
Liu, "A network flow approach to throughput maximization in cooperative OFDMA networks," IEEE Transactions on Wireless Communications, vol.
Two different users' orthogonal frequency division multiple access (OFDMA) signals, that have same CP symbol lengths, are generated by using two SDR nodes, specifically Universal Software Radio Peripheral (USRP) 2921 nodes.
The data transmission rate in the OFDMA system can be determined by the number of modulation symbols Ns, number of available sub-carriers k, and sample time [tau].
Single-carrier frequency division multiple access (SC-FDMA) represents a technique that is derived from OFDMA with similar throughput, performance, and with comparable complexity.
Reference [19] presented a cross-layer design optimization for subchannel and power allocation in OFDMA system with users' queue status being considered.
It also offers a more flexible and lower deployment cost compared with previous mobile-broadcast options, by leveraging OFDMA (Orthogonal Frequency-Division Multiple Access) and wider bandwidths available in LTE.