Abstract: An embodiment vehicle panel assembly includes an inner panel configured to wrap a roof and opposite pillars of a vehicle body, the inner panel including a second inner assembly portion provided at pillar-side opposite side parts and a guide portion provided at an upper side of the second inner assembly portion, and an outer panel configured to be loaded from above the inner panel and coupled to the inner panel to wrap an outside of the inner panel, the outer panel including a second outer assembly portion provided at a side part, the second outer assembly portion configured to be guided downwards by the guide portion when loaded from above and facing the second inner assembly portion after loading, wherein the second outer assembly portion is fastened to the second inner assembly portion.

Abstract: The present disclosure relates to a method of reducing a Peak to Average Power Ratio (PAPR) in a communication device, and more particularly, to a method of Crest Factor Reduction (CFR) processing of a signal in order to reduce a PAPR in a communication device such as a repeater. The communication device includes: a first CFR module configured generate a first processed signal by CFR processing an original signal; and a second CFR module configured generate a second processed signal by CFR processing the first processed signal, wherein the first processed signal is generated using a first sampling rate, and the second processed signal is generated using a second sampling rate. According to the disclosure, even a communication device with a low sampling rate may effectively remove a peak component of an input signal.

Abstract: An embodiment vehicle panel assembly includes an inner panel configured to wrap a roof and opposite pillars of a vehicle body, the inner panel including a second inner assembly portion provided at pillar-side opposite side parts and a guide portion provided at an upper side of the second inner assembly portion, and an outer panel configured to be loaded from above the inner panel and coupled to the inner panel to wrap an outside of the inner panel, the outer panel including a second outer assembly portion provided at a side part, the second outer assembly portion configured to be guided downwards by the guide portion when loaded from above and facing the second inner assembly portion after loading, wherein the second outer assembly portion is fastened to the second inner assembly portion.

Abstract: An embodiment upper body inner panel assembly of a vehicle includes a front inner panel and a rear inner panel disposed at a front and a rear of an upper body of the vehicle, respectively, wherein the upper body includes a plurality of pipes, wherein each of the front inner panel and the rear inner panel comprises a left part and a right part coupled to each other, and wherein the left part and the right part of the front inner panel and the left part and the right part of the rear inner panel are disposed in intersecting directions.

Abstract: An embodiment panel assembly for a vehicle is provided. The vehicle includes a vehicle body that includes a plurality of pipes and also includes an upper body coupled to a lower body, and the panel assembly includes an inner panel fastened to the vehicle body and connected to luggage housings of luggage boxes disposed in the upper body of the vehicle body, the luggage boxes each having an opening open to a side of the vehicle and a luggage door configured to cover the opening, and an outer panel fastened to the inner panel from an outside, defining an exterior of the vehicle, and connected to the luggage housings of the luggage boxes.

Abstract: An embodiment vehicle body includes a first member extending in a first direction, a second member extending in a second direction intersecting the first direction and coupled to the first member, a reinforcing member extending in a direction intersecting the first direction and the second direction and connecting the first member and the second member, and a reinforcing panel coupled to the reinforcing member, extending in the first direction or the second direction, and connected to the first member or the second member.

Abstract: An embodiment vehicle panel assembly includes an inner panel configured to be coupled to a vehicle body that includes a plurality of pipes, the inner panel including a first coupling part fitted at an end thereof, and a reinforcing panel including a second coupling part coupled to the first coupling part and a fastening part extending toward a reinforcing pipe configured to be coupled to the vehicle body to reinforce the vehicle body, wherein the reinforcing panel is coupled to the inner panel through the second coupling part, and the fastening part is fitted with the reinforcing pipe to connect the inner panel and the reinforcing pipe.

Abstract: An embodiment panel assembly for a vehicle includes an inner panel configured to surround a roof, two opposite pillars, and a front side of a vehicle body of the vehicle, a first outer panel coupled to the inner panel and having a first assembling part at an end thereof, and a second outer panel coupled to surround a front side of the inner panel and having a second assembling part disposed at an end corresponding to the first assembling part and coupled to the first assembling part, wherein the first assembling part and the second assembling part are coupled to each other by fitting.

Abstract: A door hinge mount of a side external panel for a vehicle, may provide the door hinge mount, capable of being formed of a material, requiring low initial investment expenses, and securing the same level of rigidity as in the case where a steel material is used.

Abstract: A door hinge mount of a side external panel for a vehicle, may provide the door hinge mount, capable of being formed of a material, requiring low initial investment expenses, and securing the same level of rigidity as in the case where a steel material is used.

Abstract: A vehicle body structure includes a space frame, a roof side bracket fastened to a roof side part of the space frame, a roof matching part provided on an upper side of the roof side bracket, and a roof panel, wherein a lower side of the roof panel is supported by the roof matching part.

Abstract: A front structure of a vehicle is provided and includes a first cowl panel that extends in a panel shape in a width direction of the vehicle, having a lower end coupled to an upper end of a dash panel, having an upper end bending toward a front of the vehicle and extending up to behind a lower end of a front windshield glass. A second cowl panel extends in an panel shape in the width direction of the vehicle, disposed under the first cowl panel, has an upper end that extends forward and is coupled to the lower end of the front windshield glass, has a lower end coupled to the first cowl panel, and forms a member that extends in the width direction of the vehicle behind the lower end of the front windshield glass together with the first cowl panel by being coupled to the upper end of the first cowl panel.

Abstract: A vehicle body structure includes a space frame, a roof side bracket fastened to a roof side part of the space frame, a roof matching part provided on an upper side of the roof side bracket, and a roof panel, wherein a lower side of the roof panel is supported by the roof matching part.

Abstract: A front structure of a vehicle is provided and includes a first cowl panel that extends in a panel shape in a width direction of the vehicle, having a lower end coupled to an upper end of a dash panel, having an upper end bending toward a front of the vehicle and extending up to behind a lower end of a front windshield glass. A second cowl panel extends in an panel shape in the width direction of the vehicle, disposed under the first cowl panel, has an upper end that extends forward and is coupled to the lower end of the front windshield glass, has a lower end coupled to the first cowl panel, and forms a member that extends in the width direction of the vehicle behind the lower end of the front windshield glass together with the first cowl panel by being coupled to the upper end of the first cowl panel.