Publications

Universal Filtered Multi-Carrier (UFMC, a.k.a. UFOFDM) is a novel multi-carrier modulation technique, which aims at replacing OFDM for next generation wireless communication systems (5G).

We present pilot-assisted burst mode DSP design for high-order QAM signals. Short preambles are used for frame, frequency synchronization and channel estimation.

Broadband analog network coding (ANC) has been recently introduced to increase the network capacity by exploiting the broadcasting nature of the wireless channel.

Recently, the International Telecommunication Union has consented the ITU-T G.993.5 recommendation on vectoring in VDSL2 technology, which specifies the required functionality for interoperability

A feedforward pilot-symbols-aided carrier-phase recovery scheme is described. The approach relies on pilot symbols that are time-division multiplexed with the transmitted data.

The passive intermodulation (PIM) had rarely caused a concern for the Radio Frequency (RF) compliance testing of licensed wireless systems in the past.

This paper introduces a Switched Multi-Element Antenna (SMEA) solution for interference mitigation in femtocell networks.

Analysis and design of a novel variable directional coupler using the even-odd mode technique are proposed.

We study the anisotropic pinning-mode resonances in the rf conductivity spectra of the stripe phase of 2D electron systems around a Landau level filling of 9/2, in the presence of an in-plane magne

A striking rf or microwave resonance is a generic feature of electron solid phases of two-dimensional electron systems.