An overview of enhanced massive MIMO with array signal processing techniques
In the past ten years, there have been tremendous research progresses on massive MIMO
systems, most of which stand from the communications viewpoint. A new trend to investigate …
systems, most of which stand from the communications viewpoint. A new trend to investigate …
Radar sensors for autonomous driving: Modulation schemes and interference mitigation
F Roos, J Bechter, C Knill, B Schweizer… - IEEE Microwave …, 2019 - ieeexplore.ieee.org
Autonomous driving is currently the focus of considerable media attention, and the
automotive industry is working on harnessing technological advances to accelerate …
automotive industry is working on harnessing technological advances to accelerate …
OFDMA-enabled Wi-Fi backscatter
In this paper, we for the first time demonstrate how to enable OFDMA in Wi-Fi backscatter for
capacity and concurrency enhancement. With our approach, the excitation signal is …
capacity and concurrency enhancement. With our approach, the excitation signal is …
Modulation options for OFDM-based waveforms: Classification, comparison, and future directions
This paper provides a comparative study on the performance of different modulation options
for orthogonal frequency division multiplexing (OFDM) in terms of their spectral efficiency …
for orthogonal frequency division multiplexing (OFDM) in terms of their spectral efficiency …
Inter-numerology interference for beyond 5G
Fifth generation (5G) radio access technology (RAT) is designed to flexibly serve multiple
services with extremely diverse requirements. One of the steps taken toward fulfilling this …
services with extremely diverse requirements. One of the steps taken toward fulfilling this …
Waveform design for 5G and beyond
5G is envisioned to improve major key performance indicators (KPIs), such as peak data
rate, spectral efficiency, power consumption, complexity, connection density, latency, and …
rate, spectral efficiency, power consumption, complexity, connection density, latency, and …
High-mobility wideband massive MIMO communications: Doppler compensation, analysis and scaling laws
In this paper, we apply angle-domain Doppler compensation for high-mobility wideband
massive multi-input multi-output (MIMO) uplink communications. The time-varying multipath …
massive multi-input multi-output (MIMO) uplink communications. The time-varying multipath …
Hybrid MMW-over fiber/OFDM-FSO transmission system based on doublet lens scheme and POLMUX technique
K Mallick, P Mandal, GC Mandal, R Mukherjee… - Optical Fiber …, 2019 - Elsevier
A hybrid 60-GHz millimeter wave (MMW) over fiber as well as 500-m/10 Gbps OFDM based
free space optical transmission system using doublet lens scheme and POLMUX technique …
free space optical transmission system using doublet lens scheme and POLMUX technique …
Mac-layer packet loss models for wi-fi networks: A survey
CAG Da Silva, CM Pedroso - IEEE Access, 2019 - ieeexplore.ieee.org
Technical reports indicate that wireless and mobile devices will account for 71% of all IP
traffic by 2022, an increase of 19% over four years. This increase is related to advances in …
traffic by 2022, an increase of 19% over four years. This increase is related to advances in …
Multicarrier -Ary Orthogonal Chaotic Vector Shift Keying With Index Modulation for High Data Rate Transmission
A new multicarrier M-ary orthogonal chaotic vector shift keying with index modulation (MC-
MOCVSK-IM) is presented in this paper. In this design, information bits are conveyed not …
MOCVSK-IM) is presented in this paper. In this design, information bits are conveyed not …