Publications

We propose a new and low-complexity 4D-signaling that ensures polarization-multiplexed systems to be robust against polarization dependent loss.

High peak to average power ratio (PAPR) is a particular disadvantage of orthogonal frequency division multiplexing (OFDM) systems and can significantly degrade the power efficiency at the transmitt

In TDD reciprocity-based massive MIMO it is essential to compute the downlink precoding matrix over all OFDM resource blocks within a small fraction of the uplink-downlink slot duration.

For short and medium reach network applications, a low-cost and high performance integrated laser-electroabsorption modulator source for 1.5 mu m transmissions is proposed.

For short and medium reach network applications, a low-cost and high performance integrated laser-electroabsorption modulator source for 1.5 mum transmissions is proposed.

A novel low-cost photoreceiver that combines an erbium-doped waveguide amplifier (EDWA) and a packaged short planar multimode waveguide PIN photodiode has demonstrated -21.2 dBm sensitivity at BER

In this paper, we present a low-cost receive algorithm for massive Multiple-Input Multiple-Output (MIMO) system, which exploits 2-dimensional superimposed pilots in time and frequency domain.

This letter describes a soft lithographic approach for fabricating low-cost, low-loss microlens arrays.

A closed-form analytical expression is derived for the limiting empirical squared singular value density of a channel transfer matrix corresponding to sparse low-density code-domain (LDCD) non-orth

One of the most exciting developments in condensed matter physics in the decade is the research on artificially structured materials due to the invention of advanced thin film techniques of molecul