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Now showing items 1-10 of 18

#### Nonlinear distortion performance of narrow stripe-geometry lasers

(Kluwer Academic Publishers-Plenum Publishers, 1988)

Using the theoretical normalised current-light characteristic of a narrow stripe-geometry laser, an empirical formula is developed for the normalised light-current characteristic. Using this formula, closed-form expressions, ...

#### Modelling the static characteristic of Zener diodes for computer-aided design

(1991)

An empirical formula is presented for the static current-voltage characteristic of the Zeper diode. The three parameters of the formula can be extracted easily from separate regions in the device characteristic using simple ...

#### A note on the intermodulation performance of SCPC satellite links using a dominant carrier

(1988)

The intermodulation performance of satellite links using a dominant carrier side-by-side with many small SCPC/FDMA carriers is considered. Closed-form expressions which are easy to evaluate are obtained for the amplitudes ...

#### On the Prediction of Transmission Errors of MOSFET Switches

(1988)

A simple formula is presented for the impedance error of a MOSFET-resistor transmission gate. Using this formula, closed-form expressions are derived for the output products resulting from switching sinusoidal input signals. ...

#### A simple approximation for the hand computation of the error function

(1991)

An algorithm is presented for obtaining simple analytical expressions for the error function erf (x). A simple approximation, convenient for hand computation, with overall root-mean-square error of less than 0-12 per cent ...

#### Spectral response of nonlinear magnetic conductors

(1988)

A general procedure for predicting the amplitudes of the magnetic induction components, resulting from multisinusoidal excitation of a nonlinear magnetic conductor, is presented. The magnetisation curve of the magnetic ...

#### A new electronically tunable integrable CCII?OTA?based active?C oscillator

(1991)

A new electronically tunable oscillator circuit is proposed. The circuit uses a single current?conveyor, three operational transconductance amplifiers and two capacitors. The circuit enjoys low sensitivity characteristics ...

#### A note on the nonlinear distortion performance of the Mach-Zehnder electro-optic modulator

(Kluwer Academic Publishers-Plenum Publishers, 1988)

A generalised large voltage analysis is presented for the Mach-Zehnder modulator and closed-form expressions are derived for the output harmonics and intermodulation products. Results obtained previously, for small voltages, ...

#### Nonlinear distortion due to early voltage effect in the current source transistors of bipolar transconductance stages

(1989)

A simple formula is presented for the input/output characteristics of the bipolar transconductance stage taking into account the Early voltage effect of the current source transistors. Also, a closed-form expression is ...

#### Harmonic distortion in electret microphones

(1991)

Using the harmonic-balance method, an approximate solution for the differential equation describing the relationship between the output voltage of the electret microphone and its air-gap thickness is obtained. Closed form ...