Radio local area network

摘要

The network has at least one server (2) for a number of clients (9) at spaced locations, coupled to the latter via a 'leaky' cable (5) for HF radio waves, extending to each client location and respective adapters (8) associated with each of the clients. Alternatively the server is also coupled to a number of local stations with respective antenna elements for transmitting HF signals for communication with the clients.