Multiple independent narrow channels in wireless networks

摘要: A multiple independent narrow-channel wireless network and method for transmitting received data over a using fragmented frequency spectrum. The system uses plurality of narrow channels obtained from splitting wide channel. Each channel performs sending, receiving, carrier sensing. Moreover, each is such that can be sent or without any interference other synchronization. Embodiments the include compound radio having receiver transmitter. transmitter includes an inter-radiolet symbol synchronization module, to permit use single inverse fast Fourier transform block, dynamically configurable filter array, mitigate leakage between channels. fraction rate processing optimize efficiency. throughput maximal metric technique used determine its operation in white spaces.