This survey article discusses the revolutions of wireless communication technologies right
from the prehistoric man's fire signals to today's space optical communications. A brief …

The continuous growth of Internet data traffic is progressively increasing the pressure over
wireless access technologies. To overcome the imminent bandwidth bottleneck, free-space …

The range of applications enabled by the low-Earth orbit (LEO) constellations continues to
increase, going from providing worldwide broadband internet access, to the transmission of …

Advanced multi-level modulation formats have shown their great potential in high-speed and
high-spectral-efficiency optical communications. Using quadrature phase-shift keying …

Título da Apresentação que ocupa duas linhas na maioria dos casos Page 1 Mitigating the impact
of pointing errors in a 1 Tbps OWC link through PCS and AGC-amplification 1 Marco A …

Beam wandering and the wavefront distortion are the significant sources for the power loss
in Wireless Optical Communication (WOC). In this paper Full Factorial Design (FFD) and …

The paper deals with a time-domain model for generating random time series of received
optical power and angle-of-arrival for the simulation of terrestrial Free-Space Optical …

The paper describes a compensation filter design for the electrostatic MEMS actuator, which
is used to move a mirror for beam spot stabilization in a Free-Space Optical receiver. The …

In this thesis, a fully millimetre-wave (mm-wave) generation and transmission system is
proposed for futuristic communications. Significant challenges have been dealt with …