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Browsing by Subject "low power"

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Browsing by Subject "low power"

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  • Design techniques for high-performance digital PLLs and CDRs 
    Yin, Wenjing (2010-12-01)
    Phase-Locked Loops (PLLs) are essential building blocks in many communication systems. Designing high performance analog PLLs in the presence of technology imposed constraints such as leakage, poor analog transistor beha ...
  • Design techniques for wideband low-power Delta-Sigma analog-to-digital converters 
    Wang, Yan (2009-12-08)
    Delta-Sigma (ΔΣ) analog-to-digital converters (ADCs) are traditionally used in high quality audio systems, instrumentation and measurement (I&M) and biomedical devices. With the continued downscaling of CMOS technology, ...
  • Efficient RF energy scavenging and ultra-low power management for powering wireless sensor nodes 
    Arumugam, Vikrant P. (2010-02-12)
    As the demand for real-time information in engineering and health care systems keeps increasing, the need for wireless sensor nodes is also continuously increasing. As a result, the cost and effort involved in installing ...
  • Low power receivers for wireless sensor networks 
    Ni, Ronghua (2013-03-20)
    Wireless sensor networks are becoming important in several monitoring and sensing applications. Ultra low power consumption in the sensor nodes is important for extending the battery life of the nodes. In this dissertati ...
  • A Multiplexer-Based Digital Passive Linear Counter (PLINCO) 
    Weaver, Skyler; Hershberg, Benjamin; Hanumolu, Pavan Kumar; Moon, Un-Ku (Springer, 2012-10)
    A ones adder is an important circuit block that is required in many varying applications. This work proposes a design that largely relies on passive transmission-gate multiplexers. Many variations are suggested that can ...
  • Ring amplification for switched capacitor circuits 
    Hershberg, Benjamin Poris (2012-06-04)
    A comprehensive and scalable solution for high-performance switched capacitor amplification is presented. Central to this discussion is the concept of ring amplification. A ring amplifier is a small modular amplifier der ...
  • Ring Amplifiers for Switched Capacitor Circuits 
    Hershberg, Benjamin; Weaver, Skyler; Sobue, Kazuki; Takeuchi, Seiji; Hamashita, Koichi; Moon, Un-Ku (IEEE, 2012-12)
    In this paper the fundamental concept of ring amplification is introduced and explored. Ring amplifiers enable efficient amplification in scaled environments, and possess the benefits of efficient slew-based charging, ...
  • Ultra-low energy digital logic controller design for wireless sensor networks 
    Meliza, Stephen W. (2009-04-23)
    Low energy design techniques for digital circuits are examined to determine their suitability for use in a digital logic controller for wireless sensor network nodes. Transistor level simulations are used to evaluate the ...

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