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Duo Zhang thesis.pdf (981.4 KB)
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Abstract Header
DYNAMIC CMOS MIMO CIRCUITS WITH FEEDBACK INVERTER LOOP AND PULL-DOWN BRIDGE
Author Info
Zhang, Duo
Permalink:
http://rave.ohiolink.edu/etdc/view?acc_num=wright1377210272
Abstract Details
Year and Degree
2013, Master of Science in Engineering (MSEgr), Wright State University, Electrical Engineering.
Abstract
Two novel techniques, feedback inverter loop and pull-down bridge, adopted for multiple-input multiple-output (MIMO) dynamic CMOS circuits have been proposed in this thesis. The pull-down bridge technique optimizes the area and power of a single stage MIMO dynamic CMOS circuits, and the feedback inverter loop (FIL) technique improves the speed of multiple-stage dynamic CMOS circuits. Applying the pull-down bridge to the MIMO dynamic CMOS seven segment decoder, it is shown that common paths of different outputs are shared and optimized, which accounts for 12% speed improvement, 48% power reduction, and 73% area saving, as compared to the conventional logic design. Next, an optimized 64-bit binary comparator implemented by mixed-static-dynamic CMOS with FILs is presented. After partitioning the conventional dynamic CMOS into a mixed-static-dynamic CMOS, optimizing transistor sizes and using the FILs on the critical paths, the proposed design achieves 60% speed improvement and 42% power reduction, as compared to the conventional 64-bit dynamic CMOS comparator.
Committee
Henry Chen, Ph.D. (Advisor)
Marian K. Kazimierczuk, Ph.D. (Committee Member)
Yan Zhuang, Ph.D. (Committee Member)
Pages
62 p.
Subject Headings
Electrical Engineering
Keywords
Multiple Input Multiple Output, dynamic CMOS, high-speed, low power
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Citations
Zhang, D. (2013).
DYNAMIC CMOS MIMO CIRCUITS WITH FEEDBACK INVERTER LOOP AND PULL-DOWN BRIDGE
[Master's thesis, Wright State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=wright1377210272
APA Style (7th edition)
Zhang, Duo.
DYNAMIC CMOS MIMO CIRCUITS WITH FEEDBACK INVERTER LOOP AND PULL-DOWN BRIDGE.
2013. Wright State University, Master's thesis.
OhioLINK Electronic Theses and Dissertations Center
, http://rave.ohiolink.edu/etdc/view?acc_num=wright1377210272.
MLA Style (8th edition)
Zhang, Duo. "DYNAMIC CMOS MIMO CIRCUITS WITH FEEDBACK INVERTER LOOP AND PULL-DOWN BRIDGE." Master's thesis, Wright State University, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=wright1377210272
Chicago Manual of Style (17th edition)
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Document number:
wright1377210272
Download Count:
1,177
Copyright Info
© 2013, some rights reserved.
DYNAMIC CMOS MIMO CIRCUITS WITH FEEDBACK INVERTER LOOP AND PULL-DOWN BRIDGE by Duo Zhang is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. Based on a work at etd.ohiolink.edu.
This open access ETD is published by Wright State University and OhioLINK.