In this paper, a new method for 3D visualization of radar electromagnetic environment is presented. This method is based on derivation of the radar equation, from the perspectives of pitch and azimuth angles to achieve 3D modeling of radar coverage through discrete subdivision, and the radar model possesses self-adaptability to different levels of detail. Our method ensures that the model shape conforms to the radar’s attributes. Compared to conventional methods, the experiments show that our method has better efficiency, adaptability, and accuracy in accomplishing the radar 3D modeling and rendering.

The paper analyzes HDR technologies and its applications in post process effects, refers to a new method to combine the post process effects and rendering them into the 3D scene at the same time, the method combine the post process effects in chain. And we implement this method through experiment. In contrast to the traditional method, experimental results show that the new method can build a more complex and realistic post process effect in 3D scene.

We, the Editors and Publisher of OncoTargets and Therapy, have retracted the published article.Since publication, concerns have been raised about the integrity of the data in the article. When approached for an explanation, the authors did not respond to our queries, nor did they provide original data for their study. As verifying the validity of the published work is core to the integrity of the scholarly record, we are therefore retracting the article and the authors were notified of this.We have been informed in our decision-making by our policy on publishing ethics and integrity and the COPE guidelines on retractions.The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as 'Retracted'.