Sentence examples for millimeter wave systems from inspiring English sources

It deteriorates in millimeter wave systems in which the design of an efficient linear power amplifier is much more challenging.

Besides, achieving low power consumption and less chip area remains the challenge of high-throughput millimeter wave systems.

"Millimeter wave systems will allow mobile operators to build denser urban networks that are able to support the new wave of wireless applications coming online".

In this work, a new symbol time synchronization and its architecture design for high-throughput millimeter wave systems based on orthogonal frequency-division multiplexing (OFDM) are introduced.

In this paper, we investigate the downlink achievable ergodic spectral efficiency (SE) of a single-cell multi-user millimeter wave system, in which a uniform rectangular array is used at the base station (BS) to serve multiple single-antenna users.

The launcher consists of a millimeter wave system and steering mechanism with neutron shielding integrated into an upper port plug with the plasma facing blanket shield module (in-vessel) and a set of ex-vessel waveguides connecting the launcher to the transmission lines.

No matter what kinds of 60 GHz channels are considered, the wireless propagations of 60 GHz millimeter-wave systems may exhibit the unique characteristic of intensive multipath, and therefore, the channel estimation may require capturing dozens of resolvable MPCs.

Moreover, the benefit of RS over MU LP in the finite SNR regime was shown in massive MIMO [39], millimeter-wave systems [40] and multi-antenna deployments subject to hardware impairments [41].

Unfortunately, in sharp contrast to the traditional narrow-band systems, channel estimation in 60-GHz millimeter-wave systems is supposed to recover so many (e.g., tens of) resolvable multipath components (MPCs) that it may easily become infeasible in practice, given the computationally complicated estimation algorithm and the impractically ultra-high sampling frequency.

The propagations of 60 GHz millimeter-wave system, which occupies an enormous operation bandwidth, are always known to be intensively dispersive.

Yes No N/A Comp CFO N/A FD-S3 Table 21 Summary of synchronization research in millimeter wave communication systems Article SC/MC Fading CSI Req.