Search Results - "Schaich, Frank"

Extreme Communication in 6G: Vision and Challenges for 'in-X' Subnetworks by Berardinelli, Gilberto, Baracca, Paolo, Adeogun, Ramoni O., Khosravirad, Saeed R., Schaich, Frank, Upadhya, Karthik, Li, Dong, Tao, Tao, Viswanathan, Harish, Mogensen, Preben

“…The 6th Generation (6G) radio access technology is expected to support extreme communication requirements in terms of throughput, latency and reliability,…”
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Waveform Contenders for 5G - Suitability for Short Packet and Low Latency Transmissions by Schaich, Frank, Wild, Thorsten, Yejian Chen

“…In this paper we compare three candidate multicarrier waveforms for the air interface of 5G: filtered CP-OFDM - the choice for 4G, FBMC - heavily discussed in…”
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A Reduced Complexity Transmitter for UF-OFDM by Wild, Thorsten, Schaich, Frank

“…UF-OFDM is a promising 5G waveform candidate, close to CP-OFDM, but with better spectral properties. Efficient receiver implementations exist, which are close…”
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A reduced complexity receiver for multi-carrier faster-than-Nyquist signaling by Schaich, Frank, Wild, Thorsten

“…Faster-than-Nyquist signaling originally proposed by J. E. Mazo promises higher spectral efficiencies by introducing controlled intersymbol interference at the…”
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Waveform contenders for 5G - OFDM vs. FBMC vs. UFMC by Schaich, Frank, Wild, Thorsten

“…In this paper we review the waveform design of 4G (based on OFDM) and motivate the need for a redesign for 5G. Both the advent of the Internet of Things (IoT)…”
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Quantitative analysis of split base station processing and determination of advantageous architectures for LTE by Dötsch, Uwe, Doll, Mark, Mayer, Hans-Peter, Schaich, Frank, Segel, Jonathan, Sehier, Philippe

“…Centralization of the baseband processing in radio access networks may reduce radio site operations costs, reduce capital costs, and ease implementation of…”
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Filter Optimization for Carrier-Frequency- and Timing-Offset in Universal Filtered Multi-Carrier Systems by Xiaojie Wang, Wild, Thorsten, Schaich, Frank

“…Universal Filtered Multi-Carrier (UFMC) is a novel multi-carrier modulation technique which can be seen as a generalization of filtered OFDM and filter bank…”
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Multiple Access and Waveforms for 5G: IDMA and Universal Filtered Multi-Carrier by Yejian Chen, Schaich, Frank, Wild, Thorsten

“…In this paper we investigate multiple access schemes and multi-carrier waveforms in the context of future 5th Generation (5G) wireless communication systems…”
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Coexistence of UF-OFDM and CP-OFDM by Ahmed, Rana, Wild, Thorsten, Schaich, Frank

“…Universal Filtered Orthogonal Frequency Division Multiplexing (UF-OFDM) is considered as a promising 5G waveform candidate. It requires a relatively simple…”
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Subcarrier Spacing - How to Make Use of This Degree of Freedom by Schaich, Frank, Wild, Thorsten, Ahmed, Rana

“…This paper provides indications and simulative performance evaluations of how a wireless system can profit from being able to support various subcarrier…”
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Multiplierless Filtered-OFDM Transmitter for Narrowband IoT Devices by Loulou, AlaaEddin, Yli-Kaakinen, Juha, Levanen, Toni, Lehtinen, Vesa, Schaich, Frank, Wild, Thorsten, Renfors, Markku, Valkama, Mikko

“…In cyclic-prefix orthogonal frequency-division multiplexing (CP-OFDM)-based radio access, the coexistence of different technologies without precise…”
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A Reduced Complexity Time-Domain Transmitter for UF-OFDM by Matthe, Maximilian, Dan Zhang, Schaich, Frank, Wild, Thorsten, Ahmed, Rana, Fettweis, Gerhard

“…Upcoming fifth generation (5G) cellular networks will demand more from the physical layer (PHY) than current- generation Orthogonal Frequency Division…”
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Pilot-Aided Channel Estimation for Universal Filtered Multi-Carrier by Xiaojie Wang, Wild, Thorsten, Schaich, Frank, ten Brink, Stephan

“…Universal Filtered Multi-Carrier (UFMC, a.k.a. UF-OFDM) is a novel multi-carrier modulation technique, which aims at replacing OFDM for next generation…”
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Universal-filtered multi-carrier technique for wireless systems beyond LTE by Vakilian, Vida, Wild, Thorsten, Schaich, Frank, ten Brink, Stephan, Frigon, Jean-Francois

“…In this paper, we propose a multi-carrier transmission scheme to overcome the problem of intercarrier interference (ICI) in orthogonal frequency division…”
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Indoor positioning systems: Smart fusion of a variety of sensor readings by Arnold, Maximilian, Schaich, Frank

“…Robust and versatile localization techniques are the key to the success of the next industrial revolution. Yet, it is uncertain which combination of sensors…”
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Filterbank based multi carrier transmission (FBMC) - evolving OFDM: FBMC in the context of WiMAX by Schaich, Frank

“…This paper gives an overview of some outcomes produced in the FP7 project PHYDYAS - PHYsical layer for DYnamic AccesS and cognitive radio. The main concern of…”
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5G air interface design based on Universal Filtered (UF-)OFDM by Wild, Thorsten, Schaich, Frank, Yejian Chen

“…In this paper we discuss 5G air interface design with respect to waveforms, multiple access and frame structure. We start by introducing the 5G system level…”
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5GNOW: Challenging the LTE Design Paradigms of Orthogonality and Synchronicity by Wunder, Gerhard, Kasparick, Martin, ten Brink, Stephan, Schaich, Frank, Wild, Thorsten, Gaspar, Ivan, Ohlmer, Eckhard, Krone, Stefan, Michailow, Nicola, Navarro, Ainoa, Fettweis, Gerhard, Ktenas, Dimitri, Berg, Vincent, Dryjanski, Marcin, Pietrzyk, Slawomir, Eged, Bertalan

“…LTE and LTE-Advanced have been optimized to deliver high bandwidth pipes to wireless users. The transport mechanisms have been tailored to maximize single cell…”
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Relaxed synchronization support of universal filtered multi-carrier including autonomous timing advance by Schaich, Frank, Wild, Thorsten

“…5G wireless systems may benefit by waveforms supporting relaxed synchronization, as this enables reduced energy consumption, better support of low-end devices…”
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Realizing asynchronous massive MIMO with trellis-based channel estimation and superimposed pilots by Yejian Chen, Wild, Thorsten, Schaich, Frank

“…In this paper, we investigate channel estimation for the massive Multiple-Input Multiple-Output (MIMO) systems, by deploying superimposed pilots. The pilots…”
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