Sentence examples for modulation which are from inspiring English sources

Many researchers have enhanced the spectrum efficiency using various methods such as multiplexing and modulation, which are also useful for overcoming fading severity.

For the coded MIMO SSD system, the optimal angle depends on many factors, i.e., the number of antennas, the number of transmit layers, code rate, and modulation, which are usually ignored in present papers.

For simplicity and clarity, QPSK and 16QAM will be as examples to be depicted for the design of the asymmetric modulation, which are respectively 2 bit/symbol and 4 bit/symbol.

Unlike prevalent types of video information encoding (for instance, differential encoding, code-pulse encoding, and delta modulation), which are based on the sequential encoding of difference information, an approach suggested here processes the results of the data array encoding distributed in the space-time domain.

We should note that the RDN LRA-MMSE-OSIC FNSA, to which this paper relates, is particularly efficient in the case of rank-deficient MIMO systems, i.e., spatially correlated antenna systems, for high-order modulation which are considered points of the LTE-A norm and for large number of antennas as in the future generation of cellular systems (beyond 4G networks).

Proposed mechanisms for these abnormalities in circadian BP rhythms include alterations in autonomic CV modulation (which are frequently associated with diabetes) (84, 85) but also other conditions such as obstructive sleep apnea, commonly observed in obese diabetic subjects (86).

This assigning of a suitable waveform is accomplished by modulation, which is the process by which some characteristic of a carrier wave is varied in accordance with an information signal, or modulating wave.

It is on ISM (Industrial Scientific Medical) band and based on LoRa modulation, which is a proprietary modulation scheme.

The MOS transistor has finite output impedance due to channel-length modulation, which is analogous to base-width modulation in the bipolar transistor.

The modulation spectrum is an important psychoacoustic property which represents a slow temporal modulation which is significant for determining speech intelligibility.

However, in contrast to former work here we use a simple phase-reversal grating for the modulation, which is practically realizable and has already been fabricated.