際際滷shows by User: rupajm / http://www.slideshare.net/images/logo.gif 際際滷shows by User: rupajm / Wed, 18 Feb 2015 22:51:31 GMT 際際滷Share feed for 際際滷shows by User: rupajm Design Ofdm System And Remove Nonlinear Distortion In OFDM Signal At Transmitter Systems Using (PAPR) Peak To Average Power Ratio Reduction TechniquesF f final ofdm dissertation /slideshow/f-f-final-ofdm-dissertation/44862228 fffinalofdmdissertation-150218225131-conversion-gate02
although OFDM seems to be a solution to keep up with the demand of increasing data rates, it has some drawbacks. Sensitivity to high PAPR is the most significant of these drawbacks. The main objective of this paper was to investigate and document the effects of PAPR on the performance of OFDM based digital communications under different channel conditions. A step-by-step approach was adopted in order to achieve the objective of this paper. The first step is to provide a basic background on the principles of OFDM. The reasons for the PAPR and a theoretical analysis of these effects on OFDM systems are documented. The OFDM system has a high peak-toaverage power ratio (PAPR) that can cause unwanted saturation in the power amplifiers, leading to in-band distortion and out-ofband radiation. To be able to observe the system behavior, the simulation results for different channel models are presented in graphical form. Next, the simulation results obtained in this work are compared to the simulation results reported in related studies]]>
although OFDM seems to be a solution to keep up with the demand of increasing data rates, it has some drawbacks. Sensitivity to high PAPR is the most significant of these drawbacks. The main objective of this paper was to investigate and document the effects of PAPR on the performance of OFDM based digital communications under different channel conditions. A step-by-step approach was adopted in order to achieve the objective of this paper. The first step is to provide a basic background on the principles of OFDM. The reasons for the PAPR and a theoretical analysis of these effects on OFDM systems are documented. The OFDM system has a high peak-toaverage power ratio (PAPR) that can cause unwanted saturation in the power amplifiers, leading to in-band distortion and out-ofband radiation. To be able to observe the system behavior, the simulation results for different channel models are presented in graphical form. Next, the simulation results obtained in this work are compared to the simulation results reported in related studies]]> Wed, 18 Feb 2015 22:51:31 GMT /slideshow/f-f-final-ofdm-dissertation/44862228 rupajm@slideshare.net(rupajm) Design Ofdm System And Remove Nonlinear Distortion In OFDM Signal At Transmitter Systems Using (PAPR) Peak To Average Power Ratio Reduction TechniquesF f final ofdm dissertation rupajm although OFDM seems to be a solution to keep up with the demand of increasing data rates, it has some drawbacks. Sensitivity to high PAPR is the most significant of these drawbacks. The main objective of this paper was to investigate and document the effects of PAPR on the performance of OFDM based digital communications under different channel conditions. A step-by-step approach was adopted in order to achieve the objective of this paper. The first step is to provide a basic background on the principles of OFDM. The reasons for the PAPR and a theoretical analysis of these effects on OFDM systems are documented. The OFDM system has a high peak-toaverage power ratio (PAPR) that can cause unwanted saturation in the power amplifiers, leading to in-band distortion and out-ofband radiation. To be able to observe the system behavior, the simulation results for different channel models are presented in graphical form. Next, the simulation results obtained in this work are compared to the simulation results reported in related studies <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fffinalofdmdissertation-150218225131-conversion-gate02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> although OFDM seems to be a solution to keep up with the demand of increasing data rates, it has some drawbacks. Sensitivity to high PAPR is the most significant of these drawbacks. The main objective of this paper was to investigate and document the effects of PAPR on the performance of OFDM based digital communications under different channel conditions. A step-by-step approach was adopted in order to achieve the objective of this paper. The first step is to provide a basic background on the principles of OFDM. The reasons for the PAPR and a theoretical analysis of these effects on OFDM systems are documented. The OFDM system has a high peak-toaverage power ratio (PAPR) that can cause unwanted saturation in the power amplifiers, leading to in-band distortion and out-ofband radiation. To be able to observe the system behavior, the simulation results for different channel models are presented in graphical form. Next, the simulation results obtained in this work are compared to the simulation results reported in related studies
Design Ofdm System And Remove Nonlinear Distortion In OFDM Signal At Transmitter Systems Using (PAPR) Peak To Average Power Ratio Reduction TechniquesF f final ofdm dissertation from Rupesh Sharma
]]> 8129 62 https://cdn.slidesharecdn.com/ss_thumbnails/fffinalofdmdissertation-150218225131-conversion-gate02-thumbnail.jpg?width=120&height=120&fit=bounds presentation 000000 http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-rupajm-48x48.jpg?cb=1711253307 Experienced Assistant Professor with a demonstrated history of working in the education management industry. Skilled in C++, English, Matlab, Engineering, and Orthogonal Frequency-Division Multiplexing (OFDM). Strong education professional with a B.E. (electronics and communication ) focused in electronics and communication from University of Rajasthan.