Publications

This paper proposes a multi-agent system-based grid middleware. There exist three types of agents in the middleware according to different functions.

Multiple antenna differential modulation using unitary matrices requires no channel knowledge at the receiver, and so is ideal for use on wireless links where channel tracking is undesirable or inf

Wireless data traffic is expected to grow over the next few years and the technologies that will provide data services are still being debated.

In order to enable advanced downlink multi-antenna techniques, like MU-MIMO or Network MIMO, accurate channel knowledge at the transmitter is required.

We present a summary of results based on several years of measurements for urban fixed wireless (FW) channels.

With the explosive growth of both the wireless industry and the Internet, it is inevitable that demand for seamless mobile wireless access to the Internet explodes as well.

Clustered DFT-S-OFDM has been accepted as the uplink multiple access scheme for LTE-Advanced.

A multi-area MPLS/GMPLS interoperability trial was successfully conducted using various types of network elements from 14 vendors for the first time.

This paper proposes a multi-axis projection (MAP) based giant component formation strategy via the Maximal Independent Set (MIS) in a random unit-disk graph.

In this paper an antenna element for the application in multi band base station antennas for mobile communication systems is presented.