The subband or transform audio coding schemes primarily exploit the destination (human ear) model; the psychoacoustic model tells us where signal distortions (quantization) are allowed such that these are inaudible or least annoying.
Methods 3, 5, and 6 employ the destination, the parent, and the static combination classifier, respectively, when Freenet and Tor hyperlinks are traversed, whereas methods 4 and 7 exploit the destination classifier and method 8 the parent classifier, regardless of a hyperlink's network type.
Since the destination knows its own message, which is correlated with the relay received message, the relay can use Wyner-Ziv compression [28] that exploits the destination's own message and the messages received on the direct links as side information.
Retransmission schemes are then designed in [12] for the same type of network, and network coding opportunities of different lost packets are exploited among destinations, which greatly improves the throughput of the proposed schemes.
Thereby, ANCC which doesn't exploit the source-destination channel state information, is a subop-timal solution to the end-to-end performance because it only considers the terminal-terminal cooperation other than overall cooperation.
Subsequently, the source node and destination node exploit the group and interregion keys to perform secure multicast communications.
At the destination, we exploit the interference signal, which results from the simultaneous transmission of data streams through both direct and one of the relay channels to develop an optimal detector.
Both the source and destination terminals fully exploit the two-way transmission scheme of ANC and transmit their signals simultaneously to the relays in the first stage and receive the interfered signal from the relays in the second stage.
These schemes can exploit the redundancy between source and destination, and they assume that the source is able to reach the destination.
Looking forward, alliances are keen to exploit the changing demands — and destinations — of their members and member airlines.
