Description: ：该文研究OFDM 系统在总功率和误比特率限定下最大化传输速率的问题，并且考虑实际系统中整数比特的限制，
提出基于灌水法则的两种比特分配算法——改进贪婪算法和对分灌水线搜索法-The maximization of data rate under the constraint of total transmit power and bit error rate is a
considerable issue in OFDM system. Recognizing that the number of bits on each subcarrier must be a discrete
number for real systems, this paper proposed two bit allocation algorithm which are modified greedy algorithm
and water filling level binary searching algorithm. Platform: |
Size: 263168 |
Author:hodog |
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Description: 利用贪婪算法对ofdm系统进行子载波和功率分配，在误码率一定的情况下，是发射端的功率最低-Greedy algorithm using ofdm system subcarrier and power allocation, bit error rate in certain circumstances, is the minimum transmitter power Platform: |
Size: 1024 |
Author:曹欢 |
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Search - greedy SUBCARRIER