Uh. No. You aren't.
Follow the metaphor. A channel is not a public place. It's like a house. If somebody tells you to stay out of their house, do you try and enter it anyway, by disguising yourself or whatever? It's their channel. If they want you to stay out, STAY OUT.
But I guess I'm just wasting my time here. Typical the-world-owes-me-everything critter. A dime a dozen nowadays.
You do realize that (depending on the policies of the network) the channel operators and owners, if they catch you banevading, can contact the IRC operators of the network and get you banned from the NETWORK? And that if you evade THAT ban, the IRC operators can contact your ISP and, if you persist, get your internet connection pulled?