Sentence examples for mean spectral efficiency from inspiring English sources

Figure 5 Area mean spectral efficiency (bits/s/Hz/km 2 ) versus the cell radius: (a) γ = -10 dB; (b) γ = 15 dB.

With two antennas at the receiver and 0.9 correlation factor, an improvement of 37% in the mean spectral efficiency is reported.

An improvement of about 28% to the mean spectral efficiency and 115% to the cell-edge spectral efficiency is reported over single-cell beamforming.

a Here, the throughput means spectral efficiency which is numerically expressed in bits per second per hertz or nats per second per hertz (1 nps/Hz = 1.44 bps/Hz).

The performance and comparison description of analytical approach includes the presentation of information theoretic bound over the range of signal-to-noise ratios (SNRs) and the calculation of mean area spectral efficiency (ASE) over the range of cell radii for the system under consideration.

The 'SVD' curve means SVD precoding, The 'Spectral' curve means spectral precoding.

Null sub-carriers also means loss of spectral efficiency.

This increment requires new deployment in the radio access network in order to satisfy these network connectivity requirements by means of increasing spectral efficiency, building new cells, splitting cells, and deploying small cells.

Cognitive radio has been regarded as a potential means to improve spectral efficiency by allowing secondary users (SUs) to share the spectrum originally allocated to the primary users (PUs), as long as the generated interference aggregated at the primary receivers is below acceptable levels [1].

The assumption of average spectral efficiency means that the subcarriers comprising a resource block allocated to that relay are randomly distributed in frequency domain.

Coordinated transmissions, where multiple cells cooperate to transmit simultaneously toward one or multiple receivers, have gained much attention recently as a means to provide the spectral efficiency and data rate targeted by emerging standards [1, 2].