Simon Fraser University

Section 4.4 Conic Sections

Sketch the graph of the ellipse \(\ds \frac{x^2}{9}+\frac{y^2}{16}=1\) and determine its foci. Let \(C\) be the conic which consists of all points \(P=(x,y)\) such ...
Simon Fraser University

Exercises 4.4 Conic Sections

Sketch the graph of the ellipse \(\ds \frac{x^2}{9}+\frac{y^2}{16}=1\) and determine its foci. Let \(C\) be the conic which consists of all points \(P=(x,y)\) such ...
IEEE

On the performance of OFDM systems over a Cartesian clipping channel: a theoretical approach

Abstract: We introduce an accurate theoretical approach for computing the symbol-error rate (SER) of an M-ary quadrature amplitude modulation (M-QAM) orthogonal ...
EDN

Cartesian loop transmitter IC: A point solution for linear RF

Winston-Salem, NC&#8212CML's new CMX998 Cartesian Feedback Loop Transmitter IC is designed to provide manufacturers of two-way wireless systems with a practical low-noise solution for linearizing the ...
IEEE

A 50-64GHz 21.4dBm, 20.6% SE Intrinsically Linear Digital Cartesian Transmitter with 6.5° System AM-PM Distortion Using Impedance-Compensated RFDAC in 40-nm CMOS

Abstract: This paper presents a 50-64GHz intrinsically linear and efficient digital Cartesian transmitter (TX). Such TX mainly consists of an impedance-compensated Cartesian RFDAC, a 4-to-1 linear ...