In a GNSS receiver the measure of C/N 0 is not only supplementary information provided to
the user together with the PVT (position, velocity, time), but it is also fundamental information …

The exploitation of adaptive coding and modulation techniques for broadband multi‐beam
satellite communication networks operating at Ka‐band and above has been shown to …

Cognitive radio technologies have achieved in the recent years an increasing interest for the
possible gain in terms of spectrum usage with respect to unshared approaches. While most …

The increasing request of communication capacity for the introduction of modern multimedia
services has collided with the problem of the spectrum shortage. One of the most known …

The Alphasat Aldo Paraboni communication experimental campaign is based on a
transparent QIV band transponder hosted as a piggy-back on a GEO satellite. Together with …

This article is dedicated to the estimation of the GNSS signal carrier-to-noise ratio using the
in-phase component of the signals as observations. In a GNSS receiver, it is the statistic of …

This study provides a comprehensive theoretical analysis of a modified maximum likelihood
signal-to-noise ratio (SNR) estimator and quantifies the minimum coherent integration time …

Adaptive coding and modulation (ACM) schemes are very useful in satellite communication
systems because they provide variable coding rates and modulation levels that can be used …

Broadband access by satellite in Ka band will become constrained by spectrum availability.
In this context, the EU FP7 project CoRaSat is examining the possible spectrum extension …

过采样和成型滤波引入了信号的周期平稳性. 基于对信号的周期平稳统计量的分析,
提出了一种高斯白噪声信道下的盲信噪比估计方法. 对信号的调制方式没有要求 …