Add to ORKGLogarithmic amplifier is used for reducing the dynamic range of the input signal. Logarithmic amplifier is implemented using two different techniques. One of the methods is a parallel summation based method and the other one is a weak inversion based method. In parallel summation based method the transistors are maintained in saturation whereas in weak inversion based method the transistors are maintained in weak inversion. Both methods are simulated in 50nm CMOS technology using HSPICE. Considering power, area and dynamic range weak inversion method is more efficient compared to parallel summation method
This paper proposes a novel linearization technique for bipolar junction transistors (BJT) and their...
The design, the implementation and the validation of a CMOS True Logarithmic Amplifier (TLA) for the...
Design of power amplifier requires a precise large-signal device model to accurately simulate large-...
In this work, parallel feedback amplifiers (PFAs) are presented as a means of generating ultra broad...
This paper describes a new biasing technique for the MOS transistor. The MOS is biased by a Gate-to-...
Abstract:- This paper describes a new biasing technique for the MOS transistor. The MOS is biased by...
This paper presents a linearity analysis of a general log-domain circuit using MOSFETs. The linearit...
The logarithmic conversion method is a heated topic in computer arithmetic. Among the three mainstre...
This work presents an analysis of low-level and high linearity amplifier circuits, and proposes solu...
Includes bibliographical references (pages 114-115)The use of logarithmic video amplifiers (LVA???s)...
Abstract: The advantages of a signal processing in the logarithmic domain are recently pointed out b...
During later years communication schemes for handheld devices have increased in complexity due to th...
This dissertation presents the analog harmonic transform (AHT) and a first implementation in an inte...
Power amplifiers are necessary in all communication systems. Power amplifiers, in transmitters, oper...
This work contains a discussion of symbolic analysis techniques, symbolic and numerical analysis res...
This paper proposes a novel linearization technique for bipolar junction transistors (BJT) and their...
The design, the implementation and the validation of a CMOS True Logarithmic Amplifier (TLA) for the...
Design of power amplifier requires a precise large-signal device model to accurately simulate large-...
In this work, parallel feedback amplifiers (PFAs) are presented as a means of generating ultra broad...
This paper describes a new biasing technique for the MOS transistor. The MOS is biased by a Gate-to-...
Abstract:- This paper describes a new biasing technique for the MOS transistor. The MOS is biased by...
This paper presents a linearity analysis of a general log-domain circuit using MOSFETs. The linearit...
The logarithmic conversion method is a heated topic in computer arithmetic. Among the three mainstre...
This work presents an analysis of low-level and high linearity amplifier circuits, and proposes solu...
Includes bibliographical references (pages 114-115)The use of logarithmic video amplifiers (LVA???s)...
Abstract: The advantages of a signal processing in the logarithmic domain are recently pointed out b...
During later years communication schemes for handheld devices have increased in complexity due to th...
This dissertation presents the analog harmonic transform (AHT) and a first implementation in an inte...
Power amplifiers are necessary in all communication systems. Power amplifiers, in transmitters, oper...
This work contains a discussion of symbolic analysis techniques, symbolic and numerical analysis res...
This paper proposes a novel linearization technique for bipolar junction transistors (BJT) and their...
The design, the implementation and the validation of a CMOS True Logarithmic Amplifier (TLA) for the...
Design of power amplifier requires a precise large-signal device model to accurately simulate large-...