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A high Speed 8 Transistor Full Adder Design using Novel 3 Transistor XOR Gates
XOR gate full adder improvement in speed area minimization
2010/2/2
The paper proposes the novel design of a 3T XOR
gate combining complementary CMOS with pass transistor logic.
The design has been compared with earlier proposed 4T and 6T XOR
gates and a significan...
A New Fractal-Based Design of Stacked Integrated Transformers
A New Fractal-Based Design Stacked Integrated Transformers
2010/12/6
Silicon-based radio-frequency integrated circuits are becoming more and more competitive in wide-band frequency range. An essential component of these ICs is on-chip (integrated) transformer. It is wi...
Design of a Broadband Parallel-Coupled Microstrip Filters without Spurious Resonances
a Broadband Parallel-Coupled Microstrip Filters Spurious Resonances
2010/12/6
A design of parallel-coupled microstrip bandpass filters without spurious resonance is presented. Two different techniques are used to eliminate this response at twice the passband frequency (2fo). Th...
Design of Low Noise SIPC LC-QVCO for IEEE 802.11a Application in 0.18μm CMOS Technology
LC-QVCO phase noise RF CMOS SIPC-QVCO
2010/2/2
This paper presents the design of a source injection
parallel coupled (SIPC) quadrature voltage controlled oscillator
(QVCO), realized in both −gm pMOS cross coupled switching stage
and m ...
Low Power Design of Digital Combinatorial Circuits with Complementary CMOS Logic
Boolean function combinational logic synthesis low power design
2010/2/2
The increasing demand for low-power design can be
addressed at different design levels, such as software, architectural,
algorithmic, circuit, and process technology level [3]. This paper
presents ...
Simulation, Design and Fabrication of Integrated Optical Devices
Simulation Design Fabrication Optical Devices
2010/7/15
High index contrast integratable optical devices are investigated. Simulations are run on a parallel computer using a wavelet FDTD code. We study the attenuation due to sidewall roughness for straight...
Design of High-Speed CMOS Ics for 10 Gbit/s Optical Communication System
Design CMOS Ics Optical Communication System
2010/7/15
In this paper, the intrinsic disadvantages of the nowadays low-cost deep-submicron digital CMOS technologies in respect of the design of high-speed optical communication (OC)
systems front-end integr...
In this paper, a CAD tool, which employs freewares only,is presented for the design of binary lenslet array. The CAD tool can give not only parameters for fabrication, the fabrication process flowchar...
Analysis of Signal Integrity on PCB and Design of SFP Optic Transceiver Circuit
1.25G 1310nm optic transceiver SFP Signal Integrity Circuit design
2010/7/16
In this paper, we discussed the latest development of SFP transceiver technologies and
applications which are received widely industry attention. This paper has also made a great study on signal inte...
A 30 Gb/s parallel optic-fiber receiver structure is presented. Parallel receiver amplifiers of 12 channels have been designed using TSMC 0.25 μm CMOS technology and for single-channel bit rate of 2.5...
Design and Development of Monolithic Microwave Integrated Amplifiers and Coupling Circuits for Telecommunication Systems Applications
Monolithic Microwave Integrated Amplifiers Coupling Circuits Telecommunication Systems Applications
2010/12/8
Recent advances in printed circuit and packaging technology of microwave and millimeter wave circuits result to the increasing use of MMICs in telecommunication systems. At Microwave and Fiber Optics ...
Design and Realization a New Thermoelectric Sensor, Application
Thermoelectric effects Circuit-breaker Thermoelectric sensor
2010/12/8
The present paper deals with design and realization of a New thermoelectric sensor adapted to conceive a circuit breaker, using the thermoelectric effects (Joule, Peltier and Seebeck). The sensor incl...
Design of an Indegenised Negative Resistance Characteristics Curve Tracer
Curve tracer Negative resistance V-I characteristics plotter Negative resistance phenomenon Tracing circuitry
2010/12/8
“Negative Resistance” exhibited by a device during some portion of its V-I characteristics produces jump phenomenon, hysteresis and oscillation in the tracing circuitry. A method is presented to overc...
Design of an Indigenised Electronic Lock-In Amplifier
Lock-in Amplifier Narrow band detector Accurate signal measurement
2010/12/8
An indigenised lock-in amplifier is designed that enables the accurate measurement of signals contaminated by broad-band noise, power-line pick-up, frequency drift, or other sources of interference. I...
The Semiconductor Industrial Association (SIA) regularily updates its roadmap describing evolution of technologies and design methodologies for the next decade. This roadmap predicts chip complexity r...