Name
Title | ||
|---|---|---|
100 Gbps and beyond: Hardware in the Loop experiments with PSSS modulation using 230 GHz RF frontend |
Abstract | ||
|---|---|---|
The terahertz frequency range provides abundant bandwidth (25GHz ~ 50 GHz) to achieve ultra-high-speed wireless communication and enables data rates up to and above 100 Gbps. Parallel Sequence Spread Spectrum (PSSS) is a physical layer (PHY) baseband technology which is suitable for ultra-high speed wireless communication since the receiver architecture is straightforward and can be implemented almost entirely in analog hardware. In this paper, a PSSS modulated signal at a chip rate of 20 Gcps with a spectral efficiency of 4 bit/s/Hz is transmitted using a 230 GHz RF-front-end operating in the linear range to achieve 80 Gbps. The PSSS transceiver models are implemented in MATLAB/Simulink. The PSSS transmitter generates the PSSS modulated symbols that are loaded into an Arbitrary Waveform generator (AWG) and are then transmitted using the available 230 GHz wireless frontend. A Real-Time Oscilloscope samples and stores the received signal. The PSSS receiver performs synchronization, channel estimation, and demodulation. For a coded data rate of 80 Gbps, a BER of 2.072·10-3 has been measured. Thus, PSSS modulation is the promising modulation technique to achieve a data rate up to or above 100 Gbps in the Terahertz domain. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1109/WPNC.2018.8555838 | 2018 15th Workshop on Positioning, Navigation and Communications (WPNC) |
Keywords | Field | DocType |
100 Gbps,wireless,PSSS,PHY layer,Hardware-In-The-Loop,THz,submillimeter-wave,broadband receiver | Demodulation,Transmitter,Baseband,Transceiver,Oscilloscope,Computer science,Modulation,Electronic engineering,Bandwidth (signal processing),Spectral efficiency | Conference |
ISSN | ISBN | Citations |
2164-9758 | 978-1-5386-6437-7 | 1 |
PageRank | References | Authors |
0.63 | 3 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| karthik krishnegowda | 1 | 2 | 2.02 |
| Pedro Rodriguez-Vazquez | 2 | 1 | 0.63 |
| Wolf, A. | 3 | 3 | 2.37 |
| janusz grzyb | 4 | 98 | 33.32 |
| Ullrich R. Pfeiffer | 5 | 312 | 98.82 |
| Rolf Kraemer | 6 | 106 | 25.01 |