TAILIEUCHUNG - EURASIP Journal on Applied Signal Processing 2003:6, 603–614 c 2003 Hindawi Publishing

EURASIP Journal on Applied Signal Processing 2003:6, 603–614 c 2003 Hindawi Publishing Corporation A Rapid Prototyping Environment for Wireless Communication Embedded Systems Bryan A. Jones Department of Electrical and Computer Engineering, Clemson University, 202A Riggs Hall, Clemson, SC 29634, USA Email: bryan@ Joseph R. Cavallaro Department of Electrical and Computer Engineering, Rice University, Duncan Hall, MS 380, 6100 S. Main Street, Houston, TX 77005, USA Email: cavallar@ Received 14 March 2002 and in revised form 13 February 2003 This paper introduces a rapid prototyping methodology which overcomes important barriers in the design and implementation of digital signal processing (DSP) algorithms and systems on embedded hardware. | EURASIP Journal on Applied Signal Processing 2003 6 603-614 2003 Hindawi Publishing Corporation A Rapid Prototyping Environment for Wireless Communication Embedded Systems Bryan A. Jones Department of Electrical and Computer Engineering Clemson University 202A Riggs Hall Clemson SC 29634 USA Email bryan@ Joseph R. Cavallaro Department of Electrical and Computer Engineering Rice University Duncan Hall MS 380 6100 S. Main Street Houston TX 77005 USA Email cavallar@ Received 14 March 2002 and in revised form 13 February 2003 This paper introduces a rapid prototyping methodology which overcomes important barriers in the design and implementation of digital signal processing DSP algorithms and systems on embedded hardware platforms such as cellular phones. This paper describes rapid prototyping in terms of a simulation prototype bridge and in terms of appropriate language design. The simulation prototype bridge combines the strengths of simulation and of prototyping allowing the designer to develop and evaluate next-generation communications systems partly in simulation on a host computer and partly as a prototype on embedded hardware. Appropriate language design allows designers to express a communications system as a block diagram in which each block represents an algorithm specified by a set of equations. Software tools developed for this paper implement both concepts and have been successfully used in the development of a next-generation code division multiple access CDMA cellular wireless communications system. Keywords and phrases design partitioning rapid prototyping embedded systems. 1. INTRODUCTION Increasingly highly sophisticated digital signal processing applications fuel the information revolution. Space-time codes channel equalization and source coding are founded on complicated systems of equations and are frequently interconnected with additional signal processing algorithms. However many of these concepts prove difficult to implement in

TÀI LIỆU LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.