This paper describes a model for mobile radio channels that includes consideration of
directions of arrival and is thus suitable for simulations of the performance of wireless …

Wireless Communications over MIMO Channels: Applications to CDMA and Multiple
Antenna Systems covers both, state-of-the-art channel coding concepts and CDMA and …

Within the wide range of issues related to 4G wireless networks, due to the scope of the
ISSTA conference, in this presentation we highlight some segments of wireless networks …

Ad-hoc Networks, Fundamental Properties and Network Topologies provides an original
graph theoretical approach to the fundamental properties of wireless mobile ad-hoc …

In this paper we study connectivity in wireless ad-hoc networks by modeling the network as
an undirected geometric random graph. The novel aspect in our study is that for finding the …

A new direction-of-arrival (DOA) estimation technique using subarray beamforming is
proposed. Two virtual subarrays are used to form a signal whose phase relative to the …

Wireless ad hoc network is a collection of mobile nodes forming a temporary network without
the aid of any centralized administration or standard support services regularly available on …

Information travels in two directions in a wireless network: uplink (mobileto-base) and
downlink (base-to-mobile). The mathematical formulations of these problems are similar in …

In this new information age, high data rate and strong reliability features our wireless
communication systems and is becoming the dominant factor for a successful deployment of …

New air interfaces are currently being developed to meet the high spectral efficiency
requirements of the emerging wireless communication systems. Multicarrier code-division …