State of the Art in 60-GHz Integrated Circuits and Systems for Wireless Communications
Citations
[...]
33,785 citations
[...]
7,139 citations
Cites background from "State of the Art in 60-GHz Integrat..."
...Well-established by the time LTE was developed, MIMO was a native ingredient thereof with two-to-four antennas per mobile unit and as many as eight per base station sector, and it appeared that, because of form factors and other apparent limitations, such was the extent to which MIMO could be…...
[...]
6,708 citations
Cites background from "State of the Art in 60-GHz Integrat..."
...INTRODUCTION The rapid increase of mobile data growth and the use of smartphones are creating unprecedented challenges for wireless service providers to overcome a global bandwidth shortage [1], [2]....
[...]
...Mm-wave spectrum would allow service providers to significantly expand the channel bandwidths far beyond the present 20 MHz channels used by 4G customers [1]....
[...]
...Atmospheric absorption across mm-wave frequencies in dB/km [1]....
[...]
2,452 citations
Cites background from "State of the Art in 60-GHz Integrat..."
...Significant progress has been made, in particular, in power amplifiers and free space adaptive array combining, and these technologies are likely to advance further with the growth of 60-GHz wireless LAN and PAN systems [6], [40]–[43]....
[...]
...First, advances in CMOS RF and digital processing have enabled low-cost mmW chips suitable for commercial mobiles devices [6], [10], [33]....
[...]
...Particularly with the development of 60-GHz LAN and PAN systems, mmW signals have been extensively characterized in indoor environments [6], [28], [42], [57], [71]–[75]....
[...]
...Power consumption generally scales linearly in the sampling rate and exponentially in the number of bits per samples [6], [61], [62], making high-resolution quantization at wide bandwidths and large numbers of antennas prohibitive for low-power, low-cost devices....
[...]
...These multiple antenna systems can be used to form very high gain, electrically steerable arrays, fabricated at the base station (BS), in the skin of a cellphone, or even within a chip [6], [10]–[17]....
[...]
2,380 citations
Cites background from "State of the Art in 60-GHz Integrat..."
...For random multipath variations, M, Mt and Mr can be defined by replacing |[Hb]`,m|2 with E|[Hb]`,m|2....
[...]
...Alternatively, humidity and rain fades, common problems for long range mmWave backhaul links [60], 7 are not an issue in either short-range indoor links or micro-cellular systems [15], [61] with sub-km link distances....
[...]
References
[...]
33,785 citations
"State of the Art in 60-GHz Integrat..." refers methods in this paper
...’s [30] on-chip receiver design in 90-nm CMOS used only 2....
[...]
17,102 citations
"State of the Art in 60-GHz Integrat..." refers background or methods in this paper
...The power delay profile is useful in simulating impulse responses for novel environments [46]....
[...]
...Large-scale propagation data describe the average loss in signal strength as a transmitter and a receiver become separated over large distances, up to tens or hundreds of meters, whereas smallscale propagation behavior happens over very small distances or time intervals (on the nanosecond or picosecond range, or over distances of a fraction of a wavelength) [46]....
[...]
...The signal power PRX at the input of a receiver, in dBm is given by [46]...
[...]
...Work in [46] shows that simple ray tracing, when combined with statistical path loss models, provides extremely accurate site-specific propagation coverage...
[...]
...The second technique, called spread spectrum sliding correlator or correlative channel sounding [46], [143], simulates a pulse excitation of the channel....
[...]