Multiple-Input Multiple-Output (MIMO) communications improve the data rates and the robustness of a wireless link by using the spatial diversity of the propagation channel. Because of its high performances, MIMO systems are the catalyst for the next revolution in wireless systems and would play a key role for the development of future networks and cell phones standards. In this PhD thesis, we investigate the problem of the blind recognition of the MIMO parameters under a non-cooperative environment i.e. when the transmitter parameters, the propagation channel and the noise level are unknown at the receiver side. This context occurs in various civilian and military situations. Assuming that the synchronization has been previously performed, ...
Today, wireless network technologies (WLAN/WPAN) available on the market are numerous and complement...
In the last years, Wireless Sensor Networks ‘WSN’ knew a tremendous evolution which attracted many a...
To cope with the saturation of the electromagnetic spectrum, telecommunications world leaders are de...
Multiple-Input Multiple-Output (MIMO) communications improve the data rates and the robustness of a ...
Advances made in the fields of wireless sensor networks, radio frequency identification or millimete...
The specificity of xDSL (Digital Subscriber Line) and PLC (Power Line Communications) systems lies i...
Thanks to the advanced in wireless access medium, MEMS and VLSI technologies in the last decade, a n...
In wireless communications systems, the transmission channel between the transmitter and the receive...
The arrival of the near field communications for transactions between portable remotely powered devi...
OFDM (Orthogonal Frequency Division Multiplexing) is a sophisticated multicarrier modulation techniq...
Ethernet network connections are becoming more numerous in the domestic domain. In this work, the tr...
Wireless sensor networks are used in many environmental monitoring applications (e.g., to monitor fo...
Due to the open nature of wireless communications, the transmissions on such mediums are subject to ...
Wireless mobile telecommunications have known a growing interest formore than one decade. They break...
The need to improve the capacity of wireless networks, for the data transmission and multimedia appl...
Today, wireless network technologies (WLAN/WPAN) available on the market are numerous and complement...
In the last years, Wireless Sensor Networks ‘WSN’ knew a tremendous evolution which attracted many a...
To cope with the saturation of the electromagnetic spectrum, telecommunications world leaders are de...
Multiple-Input Multiple-Output (MIMO) communications improve the data rates and the robustness of a ...
Advances made in the fields of wireless sensor networks, radio frequency identification or millimete...
The specificity of xDSL (Digital Subscriber Line) and PLC (Power Line Communications) systems lies i...
Thanks to the advanced in wireless access medium, MEMS and VLSI technologies in the last decade, a n...
In wireless communications systems, the transmission channel between the transmitter and the receive...
The arrival of the near field communications for transactions between portable remotely powered devi...
OFDM (Orthogonal Frequency Division Multiplexing) is a sophisticated multicarrier modulation techniq...
Ethernet network connections are becoming more numerous in the domestic domain. In this work, the tr...
Wireless sensor networks are used in many environmental monitoring applications (e.g., to monitor fo...
Due to the open nature of wireless communications, the transmissions on such mediums are subject to ...
Wireless mobile telecommunications have known a growing interest formore than one decade. They break...
The need to improve the capacity of wireless networks, for the data transmission and multimedia appl...
Today, wireless network technologies (WLAN/WPAN) available on the market are numerous and complement...
In the last years, Wireless Sensor Networks ‘WSN’ knew a tremendous evolution which attracted many a...
To cope with the saturation of the electromagnetic spectrum, telecommunications world leaders are de...