Abstract: The invention relates to an electronic assembly (1) comprising a printed circuit board (4), an electronic module (2) fixed on a first side (5) of the printed circuit board (4), a casing (3) having a thermally conductive wall (9), fastening means (18) configured to keep the printed circuit board (4) at a distance from the thermally conductive wall (9) inside the casing (3), a housing (7) extending from an inner side (19) of the thermally conductive wall (9), and a cooling module (8) placed in the housing (7) so as to be thermally coupled to both the thermally conductive wall (9) and the electronic module (2), the housing (7) being configured to restrain the movements of the cooling module (8) in any direction parallel to the thermally conductive wall (9).

Abstract: The invention relates to a spoiler (1) of a vehicle (V) comprising a body and an electronic component, wherein the body comprises a cavity, wherein the electronic component is arranged in this cavity, wherein the spoiler comprises an outer recess and the spoiler comprises an outer heat sink, wherein the outer heat sink is arranged in the outer recess of the body and wherein the outer recess passes over into the cavity.

Abstract: Spectrum usage in a radio cognitive transmission system may be monitored in a distributed manner in space and time through a first set of monitoring apparatuses and a second set of monitoring apparatuses. The first set of monitoring apparatuses may be associated to apparatuses, such as base stations, having a monitoring precision level, for example, linked to the spectrum sampling frequency, greater with respect to the monitoring precision of the monitoring apparatus of the second set. The later may be suitable to be represented by a low-cost “sniffer” associated to consumer electronics devices.

Abstract: Spectrum usage in a radio cognitive transmission system may be monitored in a distributed manner in space and time through a first set of monitoring apparatuses and a second set of monitoring apparatuses. The first set of monitoring apparatuses may be associated to apparatuses, such as base stations, having a monitoring precision level, for example, linked to the spectrum sampling frequency, greater with respect to the monitoring precision of the monitoring apparatus of the second set. The later may be suitable to be represented by a low-cost “sniffer” associated to consumer electronics devices.