MmWave use cases and prototyping: A way towards 5G standardization

Frascolla, Valerio; Faerber, Michael; Strinati, Emilio Calvanese; Dussopt, Laurent; Kotzsch, Vincent; Ohlmer, Eckhard; Shariat, Mehrdad; Putkonen, Jyri; Romano, Gianmarco

doi:10.1109/eucnc.2015.7194054

Cited by 17 publications

(12 citation statements)

References 3 publications

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“…7 We denote by E(n) the (M × M )-dimensional equalization matrix, and a zero-forcing approach is adopted, thus implying that…”

Section: B Scm With Fdementioning

confidence: 99%

“…7 We used here the relation X(n) = Q RF Q BB S(n). data symbols are split in k distinct M -dimensional vectors S(1), .…”

Section: Transceiver Model -Ofdmmentioning

confidence: 99%

“…The use of mmWave frequencies for cellular communications has been thus deeply investigated in recent years [2]- [6], and several prototypes and test-beds showing the potentiality of mmWave frequencies for cellular applications are currently already available [7], [8].…”

Section: Introductionmentioning

confidence: 99%

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Single-Carrier Modulation Versus OFDM for Millimeter-Wave Wireless MIMO

Buzzi

D’Andrea

Foggi

et al. 2018

IEEE Trans. Commun.

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Abstract-This paper presents results on the achievable spectral efficiency and on the energy efficiency for a wireless multipleinput-multiple-output (MIMO) link operating at millimeter wave frequencies (mmWave) in a typical 5G scenario. Two different single-carrier modem schemes are considered, i.e., a traditional modulation scheme with linear equalization at the receiver, and a single-carrier modulation with cyclic prefix, frequency-domain equalization and FFT-based processing at the receiver; these two schemes are compared with a conventional MIMO-OFDM transceiver structure. Our analysis jointly takes into account the peculiar characteristics of MIMO channels at mmWave frequencies, the use of hybrid (analog-digital) pre-coding and post-coding beamformers, the finite cardinality of the modulation structure, and the non-linear behavior of the transmitter power amplifiers. Our results show that the best performance is achieved by single-carrier modulation with time-domain equalization, which exhibits the smallest loss due to the non-linear distortion, and whose performance can be further improved by using advanced equalization schemes. Results also confirm that performance gets severely degraded when the link length exceeds 90-100 meters and the transmit power falls below 0 dBW.

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“…7 We denote by E(n) the (M × M )-dimensional equalization matrix, and a zero-forcing approach is adopted, thus implying that…”

Section: B Scm With Fdementioning

confidence: 99%

“…7 We used here the relation X(n) = Q RF Q BB S(n). data symbols are split in k distinct M -dimensional vectors S(1), .…”

Section: Transceiver Model -Ofdmmentioning

confidence: 99%

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Single-Carrier Modulation Versus OFDM for Millimeter-Wave Wireless MIMO

Buzzi

D’Andrea

Foggi

et al. 2018

IEEE Trans. Commun.

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“…This prototype was shown to achieve a peak data rate of 1.056 Gb/s in the laboratory. In the E-band, [8] developed a mmWave backhaul and access prototype to demonstrate the feasibility of mmWave communication and to test the processing algorithms developed under the MiWaveS project [9]. In this prototype, the backhaul links employed antennas with 30 dBi gains, and the access links used 17 dBi antenna at the access point (AP) and 5dBi antennas at the user terminals.…”

Section: A Prior Workmentioning

confidence: 99%

Beamforming in Millimeter Wave Systems: Prototyping and Measurement Results

Scarborough

Venugopal

Alkhateeb

et al. 2018

2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)

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Demonstrating the feasibility of large antenna array beamforming is essential for realizing mmWave communication systems. This is due to the dependency of these systems on the large array beamforming gains to provide sufficient received signal power. In this paper, the design of a proof-ofconcept prototype that demonstrates these gains in practice is explained in detail. We develop a mmWave system with digitally controlled analog front-end. The developed prototype uses 60 GHz phased arrays and universal software radio peripheral (USRP) controllers. The software interface of our design is easily reproducible and can be leveraged for future mmWave prototypes and demonstrations.

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“…During the past few years, a significant amount of progress has been made towards the definition and development of 5th Generation (5G) mobile network technology, whose mass deployment is targeted in 2020 . The key novelty of 5G is the implementation of heterogeneous communication systems to support emerging applications requiring very high data‐rate communications, ultra‐low latency, and high reliability with a large number of connected devices , and to deal with the high quantity of uplink traffic due to the offloading of large amounts of data to the cloud .…”

Section: Introductionmentioning

confidence: 99%

5GCHAMPION - Disruptive 5G Technologies for Roll-Out in 2018

Strinati¹,

Mueck²,

Clemente³

et al. 2018

ETRI Journal

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The 5GCHAMPION Europe–Korea collaborative project provides the first fully‐integrated and operational 5G prototype in 2018, in conjunction with the 2018 PyeongChang Winter Olympic Games. The corresponding technological advances comprise both an evolution and optimization of existing technological solutions and disruptive new features, which substantially outpace previous generations of technology. In this article, we focus on a subset of three disruptive technological solutions developed and experimented on by 5GCHAMPION during the 2018 PyeongChang Olympic Games: high speed communications, direct satellite‐user equipment communications, and post‐sale evolution of wireless equipment through software reconfiguration. Evaluating effectiveness and performing trials for these key 5G features permit us to learn about the actual maturity of 5G technology prototyping and the potential of new 5G services for vertical markets and end user enhanced experience two years before the launch of large‐scale 5G services.

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MmWave use cases and prototyping: A way towards 5G standardization

Cited by 17 publications

References 3 publications

Single-Carrier Modulation Versus OFDM for Millimeter-Wave Wireless MIMO

Single-Carrier Modulation Versus OFDM for Millimeter-Wave Wireless MIMO

Beamforming in Millimeter Wave Systems: Prototyping and Measurement Results

5GCHAMPION - Disruptive 5G Technologies for Roll-Out in 2018

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