Modeling a 3G Mobile Phone base Radio using Artificial Intelligence Techniques

The main objective of this work is to be able to use artificial intelligence techniques to be able to design a predictive model of the performance of a third-generation mobile phone base radio, using the analysis of KPIs obtained in a statistical data set of the daily behaviour of an RBS. For the realization of these models, various techniques such as Decision Trees, Neural Networks and Random Forest were used. which will allow faster progress in the deep analysis of large amounts of data statistics and get better results. In this part of the work, data was obtained from the behaviour of a third-party mobile phone base radio generation of the Claro operator in Ecuador, it should be noted that. The data are KPIs of the daily and hourly performance of a radio base of third generation mobile telephony, these data were obtained through the operator's remote monitoring and management tool Sure call PRS. To specify this practical case, several models were generated based on in various artificial intelligence technique for the prediction of performance results of a mobile phone base radio of third generation, the same ones that after several tests were creation of a predictive model that determines the performance of a mobile phone base radio. As a conclusion of this work, it was determined that the development of a predictive model based on artificial intelligence techniques is very useful for the analysis of large amounts of data in order to find or predict complex results, more quickly and trustworthy.

Protective effect of zingiber officinale on mobile phone induced rat brain injury.

Objective: To observe the protective effect of zingiber officinale against radio frequency (RF) radiation-induced oxidative stress on rat brain due to 3G mobile phone. Study Design: Prospective Experimental study. Setting: Department of Anatomy, BMSI, JPMC, Karachi. Period: January to March 2018. Material & Methods: Twenty four healthy, adult, Albino rats, 3-4 months of age, weighing 150-300 gm were acquired. They were sorted into four groups. Group A was marked as control, Group B was exposed to 3G mobile phone 2100MHz radiation 24 hours daily, Group C was exposed to same dose of radiation as group B along with zingiber officinale 250mg/kg/day orally, and Group D was given same dose of zingiber officinale as in group C. The rats were euthanized at end of study period after recording their final weight. Brain of rats was removed and weighed. It was processed for haematoxylin and eosin stain to observe general morphology of cerebellum. Results: The data displayed an insignificant increase in final body weight and absolute brain weight in group B animals as compared to control, whereas an insignificant increase and insignificant decrease was observed in body weight and absolute weight of brain when group C was compared with group B respectively. Microscopic examination of cerebellum in H & E stained sections revealed distortion of cellular architecture in group B as compared to control. Tissue sections from group C demonstrated significant restoration of cerebellar architecture. Results of group D were similar to control. Conclusion: Cell phones emit radiation causing damage to brain, especially cerebellum, however, concurrent use of ginger significantly ameliorates this damaging effect.

EFFECT OF EXPOSURE OF MOBILE PHONE RADIATIONS ON RED BLOOD CELL OF MICE- A SCANNING ELECTRON MICROSCOPIC STUDY

The fourth generation (4G) smart phones handset emits extra radiation due to MIMO (multiple inputs and multiple outputs) systems than third generation (3G) smart phones handset. Present study was designed to compare and evaluate the detrimental effect of radiofrequency electromagnetic field (RF-EMF) radiation emitted from 3G & 4G cell phone on red blood cells (RBCs) through scanning electron micrograph (SEM). The Swiss albino mice were exposed to 3G mobile phone (SAR =0.406 W/Kg & 0.562W/Kg for body and head respectively; average power density: 0.998 mW/cm2 ), and 4G mobile phone (SAR = 0.458 W/Kg & 1.520W/Kg for body and head respectively; average power density: 1.032 mW/cm2 ) during video call for a period of 4 hours/day for 120 days. Several morphological alterations were observed in the RBCs of both the exposed groups. SEM of RBCs has altered membrane. poikilocytosis, anisocytosis and macrocytosis were evident in both 3G & 4G groups. The extents of alteration were higher in 4G exposed group. Interestingly, ost of the changes were recovered to normal after removal of exposure for 30 days.