Sentence examples for under outage from inspiring English sources

In previous sections, we obtain the adaptive power allocation schemes of cognitive transmitters for the considered UCR-OR systems under outage and peak transmit power constraints.

In [17], a hybrid CRN with overlay and underlay models was considered, where a primary link gives the secondary users fractions of its transmission time for cooperation under outage constraints of both primary and secondary networks.

The ergodic capacity maximization problem with quantized information about CSI available at the SU through a limited feedback link was studied in [28], while optimum power strategy and ergodic capacity were derived under outage constraints in [29].

The IHSS design ensures a minimum required SINR threshold at active receivers, under low outage probability constraints.

Detailed simulation parameters are listed in Table 1. Figure 4 Reliability evaluation under conventional outage probability.

Section 5.2 derives the corresponding SNIR distribution for the selected user and obtains the minimum-guaranteed rate under an outage.

The maximum transmission capacities of a cognitive network with and without cooperative relaying are derived under the outage probability constraints from both the primary and the secondary network.

In this paper, we investigate the achievable transmission capacity of a cooperative cognitive network under the outage probability constraints from both the primary and the secondary system.

Under the outage constraint of PUs and the cognitive peak transmit power limit, we first obtain the adaptive power allocation schemes for secondary transmitters.

Under primary outage constraint and cognitive peak transmit power limit, the adaptive power allocation schemes for secondary users are achieved firstly.

Figure 6 Comparison of the achievable transmit rates with the BB algorithm and the reference algorithm under different outage probability limits.