Degrees of freedom in adaptive modulation a unified view.

We examine adaptive modulation schemes for flat-fading channels where the data rate, transmit power, and instantaneous BER are varied to maximize spectral efficiency, subject to an average power and BER constraint. Both continuous-rate and discrete-rate adaptation are considered, as well as average...

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में प्रकाशित:IEEE Transactions on communications 49, 9 (2001).
मुख्य लेखक: Seong Taek Chung
स्वरूप: लेख
भाषा:English
विषय: