Toeectivelycombatmultipathfadingacrossmultipleprotocollayersinwirelessnetworks,thisdissertationdevelopsenergy-ecientalgorithmsthatemploycertainkindsofcooperationamongterminals,andillustrateshowonemightincorporatethesealgorithmsintovariousnetworkarchitectures.Inthesetechniques,setsofterminals