how i will install kernel 3.0.2

hi ASUS USB N10 USB Adapter , Wirless N150

root_vegetable is right. Asus USB-N10 is listed as not working with free software on h-node.org. You could look for adapters on h-node that do work, but it's risky because manufacturers sometimes change internal hardware between model revisions. ThinkPenguin is the safest option.

Edit: I can recommend anything based on the Qualcomm Atheros AR9285 chipset, which works perfectly for me. This is typically an internal PCIe wifi card, however, so you'd have to get friendly with a screwdriver.