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A fast and compact circuit for integer square root computation based on Mitchell logarithmic method

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : A fast and compact circuit for integer square root computation based on Mitchell logarithmic method
นักวิจัย : Low, Joshua Yung Lih , Jong, Ching Chuen , Low, Jeremy Yung Shern , Tay, Thian Fatt , Chang, Chip Hong
คำค้น : DRNTU::Engineering::Electrical and electronic engineering
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Low, J. Y. L., Jong, C. C., Low, J. Y. S., Tay, T. F., & Chang, C. H. (2012). A fast and compact circuit for integer square root computation based on Mitchell logarithmic method. 2012 IEEE International Symposium on Circuits and Systems(ISCAS), 1235-1238. , http://hdl.handle.net/10220/17744 , http://dx.doi.org/10.1109/ISCAS.2012.6271459
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

A novel non-iterative circuit for computing integer square root based on logarithm is proposed in the paper. Mitchell's methods are used for the logarithmic and antilogarithmic conversions. The proposed method merges two conversion stages into a single one to achieve better accuracy with a compact architecture. Hence, the circuit size and latency are reduced. Compared to an existing design based on the modified Dijkstra algorithm used in a coherent receiver, the proposed design is either 8 times smaller or 9 times faster for 16-bit integer input.

บรรณานุกรม :
Low, Joshua Yung Lih , Jong, Ching Chuen , Low, Jeremy Yung Shern , Tay, Thian Fatt , Chang, Chip Hong . (2555). A fast and compact circuit for integer square root computation based on Mitchell logarithmic method.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Low, Joshua Yung Lih , Jong, Ching Chuen , Low, Jeremy Yung Shern , Tay, Thian Fatt , Chang, Chip Hong . 2555. "A fast and compact circuit for integer square root computation based on Mitchell logarithmic method".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Low, Joshua Yung Lih , Jong, Ching Chuen , Low, Jeremy Yung Shern , Tay, Thian Fatt , Chang, Chip Hong . "A fast and compact circuit for integer square root computation based on Mitchell logarithmic method."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Low, Joshua Yung Lih , Jong, Ching Chuen , Low, Jeremy Yung Shern , Tay, Thian Fatt , Chang, Chip Hong . A fast and compact circuit for integer square root computation based on Mitchell logarithmic method. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.