In an environment with high multipath distortion, such as a building that warehouses steel, which diversity antenna will give the best performance in this environment. The AP's are mounted to beams that span the warehouse ceiling 30 feet high.
Would 2 regular omni-directional antenna's at -6db gain separated by about 5 inches (802.11g radio) provide diversity? As opposed to buying a specific diversity antenna? Also, this system will be used for voice only. Any help will be greatly appreciated.