Introduction - If you have any usage issues, please Google them yourself
Greedy algorithm, iterative, can be applied to subcarrier allocation.
greedy+algorithm+in+OFDM+resource+allocation+(single+user)1\GreedyAlgOfdmExample.m
...........................................................\greedyAlgSingleUser.c
...........................................................\greedyAlgSingleUser.mexw32
greedy+algorithm+in+OFDM+resource+allocation+(single+user)1