In wireless channels, the signal quality degrades mainly due to the additive noise and the
random variation of attenuation of the signal, known as fading. The additive noise can be …

Slow fading broadcast channels can model a wide range of applications in wireless
networks. Due to delay requirements and the unavailability of the channel state information …

In this paper, we derive the exact expression of the finite-signal to noise ratio (SNR) diversity-
multiplexing tradeoff (DMT) for Rayleigh fading multiple-input multiple-output (MIMO) …

Antenna selection (AS) in multiple input multiple output (MIMO) systems has been
introduced to benefit from MIMO gains with tolerable cost and complexity. In the literature …

Most of the modern wireless communication systems as WiMAX, DVB-NGH, WiFi, HSPA+
and 4G have adopted the use of multiple antennas at the transmitter and the receiver, called …

My research activities have addressed 3 main topics. The first targets devising algorithms for
coded modulations. It was the subject of 9 supervised PhDs and one post-doc. The work …

Antenna selection (AS) has been introduced to benefit from MIMO gains with tolerable cost
and complexity where the transmission is only done via best antennas. In the literature, the …

In this paper, we investigate two approaches which deal with the construction of space-time
block (STB) codes for a system possessing a forward error correcting (FEC) code at the …

Space-time block codes (STBCs) have been designed and used to achieve the diversity and
multiplexing gains in multiple antenna systems. STBCs have been typically designed based …

Most of the modern wireless communication systems as WiMAX, DVB-NGH, WiFi, HSPA+,
LTE and 4G have adopted the use of multiple antennas at the transmitter and the receiver …