Communication Engineering What is the research direction?

　　1. The main research areas in real-time signal and information processing for communication engineering include: analysis of embedded operating systems, DSP development and design, signal control technologies, signal acquisition, compression and encoding, transmission, interaction and control technologies, streaming media technologies, and research on multi-user collaboration methods—aiming to enable real-time interaction and collaboration among various types of information, such as video, audio, and text, over DSP platforms and the Internet.

　　2. The research direction of speech and image processing in communication engineering is primarily dedicated to investigating and exploring cutting-edge technologies and application areas in the fields of digital speech and image processing. Research topics include time–frequency analysis and algorithms for speech, sound-field analysis and target tracking, high-dynamic-range (HDR) image processing techniques and algorithms, and applications of graphics-processing-unit (GPU) hardware for image acceleration.

　　3. Modern sensing and measurement technologies pursue both theoretical research and applied research in parallel: theoretical work primarily focuses on fundamental studies, such as discovering new phenomena and developing novel materials and fabrication processes for sensors; while applied research is mainly geared toward meeting the specific needs of power systems by designing and implementing various monitoring and diagnostic systems.

　　4. Information Systems and Information Security In modern information systems, the core issue of information security is cryptographic theory and its applications, underpinned by the design and evaluation of reliable information systems. This research direction primarily focuses on the scientific theories and key technologies related to information security in communication and information systems, including cryptographic theory and technology, security protocol theory and technology, security architecture theory and technology, information-hiding theory and technology, information-countermeasure theory and technology, and research on network and information-system security.

　　5. Intelligent information processing primarily focuses on applying the theories, technologies, and methodologies of modern intelligent information processing to the design and implementation of various real-world computer-based information-processing systems. The goal is to cultivate technical professionals who master these theories, technologies, and methodologies and are capable of conducting research and development on a wide range of intelligent information-processing systems. Key research areas include digital image processing, video information detection, analysis, transmission, storage, compression, reconstruction, pattern recognition, and collaborative information processing; visual computing and machine vision; intelligent speech processing and understanding; intelligent text classification and information retrieval; and intelligent information hiding and identification.

　　6. Information power in telecommunications engineering is an interdisciplinary field at the intersection of information science and power systems, encompassing research areas such as digital power systems, power communication technologies and regulations, computer software and networking, power generation and operational management, information technology, and their applications in the power industry.

　　7. Modern Electronic Systems The primary research focus in modern electronic systems is the development of design methodologies that leverage widely used contemporary electronic system design tools—such as embedded systems, programmable logic devices, and DSP systems—to implement hardware and software designs in related fields including smart home appliances, communications, and computing.

　　8. Research on embedded systems and intelligent control, covering microcontrollers, programmable logic controllers (PLCs), digital signal processors (DSPs), ARM-based smart measurement devices, traffic management, smart home appliances, home intelligent management systems, and communication and information-processing applications.