Adaptive modulation techniques for duplex OFDM transmission
نویسندگان
چکیده
منابع مشابه
Adaptive modulation techniques for duplex OFDM transmission
The design tradeoffs of turbo-coded burst-by-burst adaptive orthogonal frequency division multiplex (OFDM) wideband transceivers are analyzed. We demonstrate that upon aiming for a higher throughput a higher proportion of low-quality OFDM subcarriers has to be used for the transmission of inherently vulnerable high-order modem modes, transmitting several bits per subcarrier. Upon invoking turbo...
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ژورنال
عنوان ژورنال: IEEE Transactions on Vehicular Technology
سال: 2000
ISSN: 0018-9545
DOI: 10.1109/25.892592