David Chow

Packaging of Microwave Integrated Circuits Operating Beyond 100 GHz (2008)

Erik Daniel, Vladimir Sokolov, Scott Sommerfeldt, Jim Bublitz, Kim Olson, Barry Gilbert, ...

Several methods of packaging high speed (75-330 GHz) InP HEMT MMIC devices are discussed. Coplanar wirebonding is presented with measured insertion loss of less than 0.5 dB and return loss better...

Speaker Identification Based on Log Area Ratio and Gaussian Mixture Models in Narrow-Band Speech (2008)

David Chow, Waleed H. Abdulla

Abstract. Log area ratio coefficients (LAR) derived from linear prediction coefficients (LPC) is a well known feature extraction technique used in speech applications. This paper presents a novel way...

Analysis of Online-Delaunay Navigation for Time-Sensitive Targeting (1998)

Chow, David

Given the drawbacks of leaving time-sensitive targeting (TST) strictly to humans, there is value to the investigation of alternative approaches to TST operations that employ autonomous systems. This...