Publications

We consider three multi-antenna interference management schemes for high-performance wireless indoor networks: Zero Forcing (ZF), entailing neither base station (BS) coordination or inter-cell inte

Indoor areas, such as offices or shopping malls, are a natural environment for initial millimeter-wave (mmWave) roll-outs.

This paper proposes two novel and practical designs of angle diversity receiver (ADR) to achieve multiple-input-multiple-output (MIMO) capacity for indoor visible light communications (VLC).

Network MIMO uses the coherent coordination of -> the transmitted signals from a cluster of bases to greatly reduce -> other-cell interference and improve spectral efficiency.

The application of wireless backhaul communication and power transfer to outdoor small cells (SCs) could significantly decrease their installation cost.

To help characterize indoor radio frequency propagation at cellular frequencies, tests were conducted to measure signal strength received from various types of RF distribution systems.

For indoor tracking in environments where the tags being tracked must transmit radio pings, inexpensive off-the-shelf hardware makes it practical to have approximately one or more receivers per roo

Wireless local area networks (WLANs) most commonly use the Industrial, Scientific, and Medical (ISM) frequency band, at 2.4 GHz.

The airborne concentrations of chloride, nitrate, sulfate, sodium, ammonium, potassium, magnesium, and calcium in fine particles (nominally 2.5micron diameter) and coarse particles (2.5-15micron) h

We previously reported deposition velocities for chloride, nitrate, sulfate, sodium, ammonium, potassium, magnesium, and calcium associated with fine and coarse particles at telephone company switc