Sentence examples for primary transceiver from inspiring English sources

Throughout our simulation, we consider a CRN with one pair of primary transceiver and one pair of secondary transceiver, which operate in time-slotted mode.

Inherent to any CR systems, there is a set ℒ = 1, …, L of primary transceiver pairs, using the same K channels.

The aforementioned literature review shows that the UCR-OR with multiple primary transceivers is very realistic cognitive radio schemes in large-scale cognitive networks.

Therefore, in [23], the outage performance of UCR-OR with multiple primary transceivers has been investigated under imperfect channel state information (CSI).

Cognitive relay networks with multiple primary transceivers under spectrum sharing was considered in [21], where the impact of multiple primary transmitters and receivers on the outage performance of cognitive decode-and-forward relay networks was examined.

Obviously, in the systems with multiple primary transceivers, the interference at SUs from PUs is increasing with the number of primary transmitters, which degrades greatly the performance of cognitive systems.

Particularly, for the UCR-OR systems with multiple primary transceivers and direct path transmission between cognitive source and destination, the peak transmit power constraint and the peak interference power constraint are existent simultaneously.

Under the constraints of the average transmit power at SU and the average interference temperature to PU, the sensing duration, energy threshold, and power levels are optimized to maximize the average achievable rate at SU. Consider a CR network with a pair of primary and secondary transceivers as depicted in Figure 1.

In [22], authors have considered a system where the primary system consists of multiple transceiver pairs.

The primary system consists of one transceiver pair, whereas the secondary system consists of one secondary source, one secondary relay, and multiple secondary destinations.

(viii) The relay node, after receiving the ACK, also begins tuning its transceiver back to the primary channel.