In underlay CR networks, the secondary users are allowed to utilize the same frequency spectrum as the primary users in a carefully controlled manner by limiting the resulting interference under predefined thresholds[17].
Most birds significantly avoided temporal overlap with cicadas by reducing and often shutting down vocalizations at the onset of cicada signals that utilize the same frequency range.
However, birds in this forest appear to significantly avoid temporal overlap with cicadas by reducing and often shutting down vocalizations at the onset of cicada signal bands that utilize the same frequency range.
A common mobile communication scenario is where several communication system pairs utilize the same frequencies and are within interference range from one another.
Birds significantly avoid temporal overlap with cicadas by reducing and often shutting down vocalizations at the onset of cicada signals that utilize the same frequency range.
The album cover utilizes the same design as the novel.
All the relays may then utilize the same licensed frequency band for access links.
The intake of fruit and vegetables utilized the same food frequency questionnaire [27], wherefrom a sum score of gram fruit and vegetables per day was calculated.
On the 3G network, all of the cell towers use the same frequency to transmit information.
Microwave ovens and many newer cordless phones can use the same frequency and cause interference.
