There is an NS3 google group deals with the experiments and issues of implementing NS3 simulations. I recommend you to participate in the group, and you will receive a daily summary of all activities in the group which may inspire you to extend your work on other wireless networks and technologies.
Then put a tick on "Automatically subscribe me to email updates when I post to a topic Other members of this group can find your email address. Anyone who knows your email address could discover your Google Profile" to receive a daily email (one email) as a summary of that day activities. Usually, the email will send at 19:00 GMT ( at 22:00 Baghdad).