[PDF] Top 20 Las Prácticas en Empresas en la Universidad: Diseño y Validación de un Modelo de Gestión de la Calidad

... Patch antenna possesses many advantages such as low profile, light weight, small volume and compability with microwave integrated circuit (MIC) and monolithic microwave integrated circuit ( MMIC ...narrow ... See full document

... Figure 1. describes an architecture of TCP Video Streaming. The Video server splits the video into streams. The Video Streams are then transmitted through TCP to the clients. There are ‘n’ clients connected to the ... See full document

... This article introduces some of the basic concepts of patch antennas. The main focus will be on optimizing of dimensions of patch antenna for WIMAX application with resonance frequency of 3.55 ... See full document

... improved antenna bandwidth by 25% by inserting slots on ground plane and stacked patch supported by ...the frequency of ...as triangular or rec- tangular were placed on the ground plane under ... See full document

... of microstrip antennas is the narrow bandwidth and low directivity ...the microstrip antenna. The advantage of an antenna with a wide bandwidth is that it can be used for a wide ... See full document

... A microstrip patch antenna for Wi-Max and GSM application is ...The antenna has a frequency bandwidth of ...Satellite application. The microstrip antenna has ... See full document

... The software used for simulation is ADS (Advanced Design System 2008) software. It affords an integrated design environment to designers of RF electronic products such as mobile phones, optical communication, wireless ... See full document

... The dual band microstrip antenna (MSA) is realized by cutting the slots of different ...of dual band rectangular microstrip antenna is shown in figure ...For microstrip ... See full document

... band, dual band, wide band and multi-band ...mind, antenna designers to developed low profile antennas with a better bandwidth at each band ...The microstrip antennas are very popular due to ... See full document

... printed antenna as in Figure ...printed antenna is microstrip antenna, which consists of a metallic patch above a ground ...the frequency of operation of the antenna and its ... See full document

... broadband microstrip patch antenna with defected ground structure for C-band applications,” Central European Journal of Engineering, Springer, 2014, ...KN, Increasing Bandwidth Dual ... See full document

... of microstrip patch antenna can be reduced by introducing shorting pin configuration(dual ...frequency).For dual frequency operation larger dielectric constant (25)required which ... See full document

... a dual frequency operation of the GPS is require to get more information and less signal loss receive can be ...the antenna. Some applications also employ differential GPS whose antenna covers ... See full document

... rectangular microstrip antenna. The proposed antennas operate for dual, triple and quad band as the pentagon slot is located at various quadrants of the rectangular patch without affecting the ... See full document

... The working theory of micro strip patch antenna is explained as follows. The two sides of the substrate have maximum and minimum electric fields with the middle portion having zero value. With respect to the ... See full document

... Internet banking is a system that allows individuals to perform remote banking activities via the Internet [1]. The activities include daily and routine transactions such as balance inquiries, bill payment, stop-payment ... See full document

... ABSTRACT Looney’s fuzzy reasoning algorithm supported by Fuzzy Petri NetFPNis further extended for representing the fuzzy production rules in a knowledge based system which is provided w[r] ... See full document

... Keywords: Permanent Magnet Synchronous Motor PMSM, Vector Control, Genetic Algorithm GA, Observer Of Luenberger, Sliding Mode Controller.. surface, and make it evolve over with some mome[r] ... See full document

... One easily way to improve the transient performance may be choosing sufficiently large high-frequency parameters in the conventional backstepping adaptive control design. Unfortunately, the control efforts can ... See full document

... Different carriers can be used in Steganography such as text, image, audio, video etc, but digital images are the most preferred and widely used because of their availability and also because of the fact that images can ... See full document