Sentence examples for legitimate receivers from inspiring English sources

The received signals at the legitimate receivers are, the outputs of the channels for any.

which is a consequence of the fact that the legitimate receivers exhibit a degradation order.

As the first model, we consider the degraded multireceiver wiretap channel where the legitimate receivers exhibit a degradedness order while the eavesdropper is more noisy with respect to all legitimate receivers.

We first consider the generalization of Wyner's degraded wiretap channel to the case with many legitimate receivers.

In particular, the channel consists of a transmitter with an input alphabet, legitimate receivers with output alphabets and an eavesdropper with output alphabet.

This class of channels requires a certain degradation order among the legitimate receivers which may be viewed as being too restrictive from a practical point of view.

Secondly, we study the scenario where each legitimate receiver wishes to receive an independent message for another subclass of parallel multireceiver wiretap channels.

Studying secure communications under this assumption is of interest in general and can be justified since receiver 2 is actually a legitimate receiver which can receive a confidential message in other communication periods.

where SINR and SINR e respectively, denote the received SINR at the legitimate receiver and the most detrimental eavesdropper.

Wyner, in [2], defined the wiretap channel, and showed that secure communication from a transmitter to a "legitimate" receiver is possible when the signal received by the wiretapper (eavesdropper) is degraded with respect to that received by the legitimate receiver.

Table 1 illustrates the average received power levels and SNR for all legitimate receiver (main channel) locations whereas Table 2 presents the calculated values for the Probability of Nonzero Secrecy Capacity.