greedy algorithm in OFDM resource allocation (single user)
As the power needed to transmit a certain number of bits in
a subcarrier is independent of the numbers of bits allocated to
other subcarriers, it turns out that a greedy approach is optimal.
A greedy algorithm assigns bits to the subcarriers one bit at a
time, and in each assignment, the subcarrier that requires the
least additional power is selected. The bit allocation process
will be completed when all required data rate is satisfied.
인용 양식
Hamid Ramezani (2024). greedy algorithm in OFDM resource allocation (single user) (https://www.mathworks.com/matlabcentral/fileexchange/19303-greedy-algorithm-in-ofdm-resource-allocation-single-user), MATLAB Central File Exchange. 검색됨 .
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