Digital Signal Processing and Applications

数字信号处理和应用

• 批准号: 9653397
• 负责人: Rulph Chassaing
• 金额: $ 3.1万
• 依托单位: Roger Williams University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-01-01 至 1997-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9653397&HistoricalAwards=false
• 关键词: Digital; Signal; Processing; Applications

Digital signal processors, made possible through advances in integrated circuits, have added a new element to the environment of digital signal processing (DSP). They have found their way into a number of applications including communications and controls, graphics, instrumentation, speech, and image processing. These processors are found in cellular phones, modems, automotive and security/identification systems, noise cancelers, etc. They have emerged as a response to the ever-increasing number of real-time DSP applications. This workshop addresses the need to add or integrate DSP techniques into courses such as Digital Signal Processing, Controls, Signals and Systems, etc. It will combine both the lecture and laboratory components of DSP, with a special emphasis on the laboratory component to provide the participants valuable hands-on experiences. While a theoretically oriented DSP course can be found at a more convenient location to the participant, the strength of this workshop is derived from its laboratory emphasis. The faculty participants will implement a wide range of experiments and mini-projects such as finite and infinite impulse response filters, adaptive filters, and the fast Fourier transform using both simulation and real-time techniques. DSP tools and techniques will be provided to the participants who will quickly realize how software and hardware experiences can be used to motivate their students. They would then be able to integrate these software and hardware experiences at their home institutions.

集成电路的进步使​​数字信号处理器成为可能，为数字信号处理 (DSP) 环境添加了新的元素。 它们已进入许多应用领域，包括通信和控制、图形、仪器仪表、语音和图像处理。 这些处理器广泛应用于蜂窝电话、调制解调器、汽车和安全/识别系统、噪声消除器等中。它们的出现是为了响应不断增加的实时 DSP 应用数量。 本研讨会解决了将 DSP 技术添加或集成到数字信号处理、控制、信号和系统等课程中的需求。它将结合 DSP 的讲座和实验室部分，特别强调实验室部分，为参与者提供宝贵的实践经验。 虽然对于参与者来说，可以在更方便的地点找到以理论为导向的 DSP 课程，但本次研讨会的优势源自其实验室重点。 教师参与者将使用模拟和实时技术实施各种实验和小型项目，例如有限和无限脉冲响应滤波器、自适应滤波器以及快速傅立叶变换。 我们将向参与者提供 DSP 工具和技术，他们将很快意识到如何利用软件和硬件经验来激励学生。 然后，他们将能够在其所在机构集成这些软件和硬件体验。