This article introduces a silicon-based source that can radiate power from the lower end of terahertz (THz) spectrum into far-infrared region. The radiator consists millimeter-wave (mm-wave) oscillator drives PIN diode multiplier. p-i-n diodes exhibit reverse recovery when driven strongly, and switches large amount current in short interval. process is highly non-linear generates harmonic-rich ...

Frequency control is traditionally done on the generation side. Recently we have formulated an optimal load control (OLC) problem and derived a load-side primary frequency control as a primal-dual solution to OLC. The load-side control rebalances power and resynchronize frequencies after a disturbance but cannot restore the nominal frequency. In this paper we modify OLC and derive from it a fre...

We establish improved L p estimates for the maximal bilinear Bochner-Riesz means in all dimensions n ? 1 . This work extends results proved by Jeong and Lee [11] also recover known means. The method of proof involves a new decomposition multiplier ( ? | ? 2 ? ) + ? delicate analysis proving frequency localised square functions.

The present paper deals with well-posedness and asymptotic stability for weakly coupled wave equations a more general internal control of diffusive type. Owing to the semigroup theory linear operator, system is proved. Furthermore, we show decay rate result. method based on frequency domain approach combined multiplier technique.

| We present a new low-complexity bit-parallel canonical basis multiplier for the eld GF2 m generated by a n all-one-polynomial. The proposed canon-ical basis multiplier requires m 2 , 1 XOR gates and m 2 AND gates. We also extend this canonical basis multiplier to obtain a new bit-parallel normal basis multiplier.

The accuracy of the multiplication depends on the precision of the multiplier. The variable precision floating point multiplier will have more accuracy when compared with the fixed precision multiplier. In this paper a variable precision floating point multiplier is considered. An effective BIST test pattern generator for variable precision floating point multiplier is proposed. A BIST TPG cons...

Electronically tunable RC-active ladder filter transfer fun& tions ore realized by employing the four quadrant analogue multiplier os the basic nonlinear network element. All the frequency dependent branches of a conventional RC-active ladder structure realizations ore simulated by means of impedance scaling networks. The scaling of these impedances allows the cutoff frequency of an elliptic lo...

In this report, a full implementation of a compressive sensing receiver is introduced. The receiver is based on the superheterodyne receiver configuration. The systemlevel modeling and design of this structure as well as circuit level design and layout implementation of this structure are demonstrated. The narrowband receiver is designed for 900MHz frequency and can detect sparse signals in the...