Sentence examples for tone reservation from inspiring English sources
In order to reduce the PAPR of OFDM signal using tone reservation scheme, some subcarriers are reserved as peak reduction tones set which are used to generate peak-canceling signal.
In line with the phase information of the pilot symbols, tone reservation (TR) technique which makes use of some reserved or unused subcarriers and insert dummy symbols that simultaneously minimize the peak levels of the sampled time domain OFDM signals can be utilized.
Another method used in PAPR reduction is tone reservation (TR) [15].
Challenging solutions were proposed such as tone reservation (TR) [29], selected mapping [30], partial transmit sequence [31], etc.
These include overlapping SLM (OSLM), sliding window tone reservation (SWTR) and multi-block joint optimization (MBJO) methods [8 10].
This protocol employs a novel tone-based reservation mechanism that exploits space-time uncertainty and high latency to detect collisions and count contenders, achieving good throughput across all offered loads.
Early works [10, 11] rely on dedicated frequency-multiplexed channels that carry narrowband busy tones for channel reservation.
Pat Rathmann, a soft-spoken Unitarian Universalist church member in Moscow, Idaho, heard the new tone coming from the reservation.
We then propose a scheme to use a narrow-bandwidth, out-of-band busy tone channel to make reservation for broadcast and link error detection frames only.
Inspired by the concept of reservation busy tones which are used in [28 30] to effectively mitigate interference, we define the Coordination mechanism (CM) to control the CCI in the uncoordinated scenarios under study.
