Default Channel Model (single path)

	<ChannelModel type="PathBased">
		<Path>
                	<LossModel type="LogDistance">
                        	<d0>1</d0>
                                <pld0>40.0</pld0>
                                <n>3.0</n>
			</LossModel>
			<FadingModel type="Ricean">
				<k>3</k>
				<minSpeed>0.1</minSpeed>
			</FadingModel>
			<DelayModel type="Fixed">
				<delay>0</delay>
			</DelayModel>
			<ExtraLoss>0</ExtraLoss>
		</Path>
	</ChannelModel>