Rohde & Schwarz introduced that MediaTek is using the CMP180 radio communication tester to check and confirm TC-DFT-s-OFDM, a proposed waveform expertise for 6G networks. This collaboration demonstrates the important function of superior check tools in growing foundational applied sciences for next-generation wi-fi communications.
TC-DFT-s-OFDM (Trellis Coded Discrete Fourier Remodel unfold Orthogonal Frequency Division Multiplexing) is being proposed to 3GPP as a possible candidate expertise for 6G standardization. MediaTek’s analysis exhibits that TC-DFT-s-OFDM delivers superior Most Coupling Loss (MCL) efficiency throughout numerous modulation orders, together with superior configurations like 16QAM.
Key advantages of this 6G waveform proposed by MediaTek embody enhanced cell protection via diminished energy back-off necessities and improved energy effectivity via optimized energy amplifier operation methods reminiscent of Common Energy Monitoring (APT). TC-DFT-s-OFDM permits as much as 4dB increased transmission energy in comparison with conventional modulation schemes whereas sustaining decrease interference ranges, implying as much as 50% achieve in protection space.
“MediaTek’s choice of our CMP180 for his or her 6G waveform verification work demonstrates the instrument’s functionality to help cutting-edge analysis and improvement,” stated Fernando Schmitt, Product Supervisor, Rohde & Schwarz. “Because the business advances towards 6G, we’re dedicated to offering check options that allow our clients to push the boundaries of wi-fi expertise.”
The collaboration will probably be showcased at this yr’s Brooklyn 6G Summit, November 5-7, highlighting business progress towards defining technical specs for future wi-fi communications. As TC-DFT-s-OFDM advances via the 3GPP standardization course of, rigorous testing utilizing superior tools turns into more and more important.
The CMP180 radio communication tester is a part of the great check and measurement portfolio from Rohde & Schwarz designed to help wi-fi expertise improvement from analysis via business deployment.
