Implementation of the Multichannel Filtered Reference Least Mean Square (McFxLMS) Algorithm with an Arbitrary Number of Channels by Using MATLAB

Multichannel filtered reference least mean square (McFxLMS) algorithms are widely utilized in adaptive multichannel active noise control (MCANC) applications. As a critical and high-computationally efficient adaptive critical algorithm, it also typically works as a benchmark for comparative studies of the new algorithms proposed by peers and researchers. However, up to now, there are few open-source codes for the FxLMS algorithm, especially for large-count channels. Therefore, this work provides a MATLAB code for the McFxLMS algorithm, which can be used for the arbitrary number of channels system. The code is available on GitHub and Mathworks

Analysis of Synergistic Research on Digital Governance and Green Development under the Two-Carbon Target

Green development and digital governance are closely related under the concept of “two carbons.” In order to achieve the harmonious coexistence of humans and nature, the synergistic development of digital governance and green development is necessary to accomplish the goal of “two carbons.” As the global economic structure undergoes a new round of industrial change and technological revolution, digital governance emerges as a dynamic force in the fields of science, technology, and economic development. It plays a crucial role in promoting green development in China. Therefore, this paper conducts further research on the synergistic development of digital governance and green development with the goal of achieving “two carbons.” It systematically analyzes the relevant literature using the Cite Space big data literature analysis tool. The paper identifies and quantifies the research hotspots and keywords in the field of research through citation pattern and co-word analysis. Additionally, it reveals the knowledge evolution of the discipline by analyzing the time-series data of the citation relationship of the literature. We analyze the accumulation of literature results and changes in research trends to comprehend the developmental history and evolution of knowledge in the discipline. Additionally, we examine the research lineage and hotspots of scholars both domestically and internationally and explore the synergistic relationship between digital governance and green development in achieving the two-carbon goal