Abstract: A jitter measurement circuit for measuring a jitter of an input signal, the jitter measurement circuit including: a multiplexer configured to output a first comparison signal or a second comparison signal in response to an output signal; a detecting circuit configured to output a detection signal corresponding to a phase difference between an output of the multiplexer and the input signal; a first adder configured to sum the detection signal and a feedback signal; an integrating circuit configured to integrate and output an output of the first adder; a feedback circuit configured to trim an output of the integrating circuit to generate the feedback signal; and a comparator configured to generate an output signal by comparing the output of the integrating circuit with a reference potential.

Abstract: In a video game message generation system, a first neural network may analyze a player's gameplay data in real time to determine a moment of gameplay to record. A recording module records the moment of gameplay determined with the first trained neural network. A second trained neural network determines one or more recipients for the recording of the determined moment and a third trained neural network operable drafts a message associated with the determined moment to the determined recipient(s). A user interface presents the player an opportunity send the recording of the determined moment and the one or more messages to the one or more recipients.

Abstract: An event data recording section 240 records event data related to an activity executed by a plurality of players. A play time acquisition section 212 acquires play times of the plurality of players for the activity from event data indicating start of the activity and event data indicating end of the activity. A skill value derivation section 216 derives a skill value for a user for the activity on a basis of the play time of the user for the activity and a distribution of play times for the activity. The skill value derivation section 216 derives the skill value for the user related to game play on a basis of a plurality of skill values derived for a plurality of activities.

Abstract: The disclosure relates to a driving simulator for accident analysis of an autonomous emergency braking device, the driving simulator including a boarding unit including a boarding display unit, a main body, and a support unit, and a control unit including a controller configured to run a simulation program for accident analysis of the autonomous emergency braking device and control the boarding unit, and a control display unit configured to provide an operator interface screen of a simulation program for accident analysis of the autonomous emergency braking device, wherein the simulation program for accident analysis of the autonomous emergency braking device includes an autonomous emergency braking driving logic unit configured to output a warning signal to the boarding unit according to a sequence of the autonomous emergency braking device or apply a virtual braking pressure to the virtual driving vehicle, calculate collision data.

Abstract: Provided is a simulation system for accident analysis of an autonomous emergency braking device, the simulation system including a data input unit configured to receive virtual driving data including state data about a virtual driving vehicle, a target, and a driving environment; a radar driving logic unit configured to calculate a relative speed, a relative distance, and an azimuth between the virtual driving vehicle and the target based on the virtual driving data; and an autonomous emergency braking driving logic unit configured to output a warning signal or apply a braking pressure to the virtual driving vehicle according to a sequence of the autonomous emergency braking device, and to calculate collision data including a final stopping distance and a collision speed.

Abstract: An event data recording section 240 records event data related to an activity executed by a plurality of players. A play time acquisition section 212 acquires play times of the plurality of players for a task from event data indicating start of the task included in the activity and event data indicating end of the task included in the activity, the event data being recorded in the event data recording section 240. A statistical processing section 220 sorts each of the players into any one of a plurality of classes according to a skill value of the player and determines, on a basis of the play times of the plurality of players in each class, a representative value for the play times in each class for the task. The statistical processing section 220 aggregates representative values for each class to determine the representative value for the play times in each class for the activity.

Abstract: We disclose a novel methodology for wireless networks that optimizes the transmission probability, transmit power at an agent, and the reflection matrix of an IRS for covert RF communications. Key features include: (1) An exact closed-form expression for the expected detection error probability (DEP) at an adversary is provided considering the transmission probability at the agent; and (2) a novel method to optimize the transmission probability, transmit power at the agent and the reflection matrix of the IRS with the goal of maximizing the achievable rate at a client while ensuring a covertness constraint is developed. More specifically, the method may require only one-dimensional line search schemes, achieves near-optimal performance, and exhibits enhanced achievable data rate when compared to the conventional technique without the transmission probability optimization.

Abstract: An active matching network for impedance matching to a miniature antenna, comprising a cross-coupled transistor pair, where each transistor has an emitter, base and collector, the emitter of a first transistor forms an input terminal, the emitter of a second transistor forms on output terminal, the collector of the first transistor coupled to the base of the second transistor, the collector of the second transistor coupled to the base of the first transistor, and a matching circuit coupled between the collectors of the first and second transistors. The matching network is configured to match an impendence near resonance of the high Q miniature antenna to an input impedance using a complex negative impedance comprising resistance, inductance and capacitance.

Abstract: An active matching network for impedance matching to a miniature antenna, comprising a cross-coupled transistor pair, where each transistor has an emitter, base and collector, the emitter of a first transistor forms an input terminal, the emitter of a second transistor forms on output terminal, the collector of the first transistor coupled to the base of the second transistor, the collector of the second transistor coupled to the base of the first transistor, and a matching circuit coupled between the collectors of the first and second transistors. The matching network is configured to match an impendence near resonance of the high Q miniature antenna to an input impedance using a complex negative impedance comprising resistance, inductance and capacitance.

Abstract: Provided is display panel including a substrate including a pixel area and a pad area; and a first conductive line and a second conductive line stacked on the substrate, wherein the first conductive line includes a first part disposed on the pixel area and a second part disposed on the pad area and the second conductive line includes a first part disposed on the pixel area and a second part disposed on the pad area. The first part of the first conductive line and the first part of the second conductive line are parallel to each other and the second part of the first conductive line and the second part of the second conductive line are overlapped vertically.

Abstract: Provided is display panel including a substrate including a pixel area and a pad area; and a first conductive line and a second conductive line stacked on the substrate, wherein the first conductive line includes a first part disposed on the pixel area and a second part disposed on the pad area and the second conductive line includes a first part disposed on the pixel area and a second part disposed on the pad area. The first part of the first conductive line and the first part of the second conductive line are parallel to each other and the second part of the first conductive line and the second part of the second conductive line are overlapped vertically.

Abstract: Embodiments of the present disclosure provide for nanoparticles, methods of making nanoparticles, materials including nanoparticles, the use of materials including nanoparticles, and the like.

Abstract: Embodiments of the present disclosure provide for nanoparticles, methods of making nanoparticles, materials including nanoparticles, the use of materials including nanoparticles, and the like.