Publications

This paper characterizes the marginal probability density function of an unordered eigenvalue of finite-dimensional random matrices of particular interest in MIMO (multiple-input multiple-output) w

An eigenvalue-based characterization of positive realness of transfer functions of single-input single-output time-invariant linear systems is derived.

Presented here are tables of values of x,, and A,, , quantities defined by the eigenvalue problems (1 aiid X2)W 2xpn + (Xn c V ) ^ = 0 M) = f J-i sin;fa " ir(x -- y) Uy)dy.

We demonstrate a monolithic eight-channel coarse wavelength-division-multiplexing (CWDM) receiver.

We demonstrate an integrated add-drop filter with true reconfigurability. It can drop any combination of eight wavelengths to any of eight drop ports, with less than 7 dB loss.

We report the successful operation of a pigtailed eight-wavelength planar integrated amplifying combiner. This device can be used in a splitter or in a combiner configuration.

5G millimeter wave devices and low frequency devices have different FCC compliance requirements.

Downlink beamforming for a wireless local area network (WLAN) employing orthogonal frequency-division multiplexing (OFDM) system is addressed, where an access point (AP) is equipped with multiple a

This paper presents a new method to compare the receiving performance of different types of base stations (BS) in consideration of their architecture, the system noise and the antenna performance.

The proposal that in its normal state, EL2 is an As sub (Ga) - As sub i pair with (111) axis and two bond lengths separation, is tested by performing electronic structure calculations for that def