تايفشتسلما يف ينمونلما ىضرلما نم 50% ىلإ لصي ام اًيلماع يصوتو .ةيذغتلا ءوس رطلخ ينضرعم وأ ةيذغتلا ءوس نم نوناعي لوخد دنع ىضرلما عيملج يوذغتلا صحفلاب تاهيجوتلا يف ينمونلما ىضرلما نم تاساردلا جئاتن حضوتو .ىفشتسلما يئاذغلا مييقتلا ةعباتم عم ،يمييقتلا صحفلا نأ تايفشتسلما ةيريرسلا جئاتنلا نستح نأ نكيم رملأا بلطتي امدنع ةياعرلاو دوجو نم مغرلابو .ةيحصلا ةياعرلا فيلاكت للقتو ىضرملل ىوتسلما نود ةيوذغتلا ...

Fading problem is a major impairment of the wireless communication channel. In this paper we considers different diversity techniques to mitigate the fading problem in wireless channel for DS CDMA (Direct sequence Code Division Multiple Access) system. Diversity is an effective method for increasing the received signal-to-noise ratio of a wireless communication system in a flat Rayleigh fading ...

The harmonics due to using of nonlinear industry loads based on power electronic elements have resulted in enormous economic loss. Therefore, the power utilities always need new technologies to deal with the harmonic problems. Active power filter (APF) has been considered as an attractive solution due to its effective performance for harmonic mitigation. The compensation currents injected by th...

In the Islamic Republic of Iran, religion has traditionally played a central role in the lives of the people. Following the Islamic Revolution in 1979, it has also become integral to the country’s governance. Since the Revolution, an exceptional synergy has arisen between the domain of religion and the health sector in the development of family planning policies, which have resulted in dramatic...

قطانلما يف اًعم ايرلالماو اينامشيللا نم لًاك روهظ نع غلابلإا تم دقل يف حضاو ريخأت ىلإ يدؤي فوس اذهو ،ضارملأا هذهب ةنطوتسلما اذه يف ضرعتسن .هب ينباصلما ىضرلما ىدل اينامشيللا صيخشت صيخشت تم دقو تاونس 8 رمعلا نم غلبي ينيم لفط ةلاح لاقلما تم دعب اميف نكلو ،ايرلامو ايسراهلب اهنأ ىلع اًيئادب هتلاح ىفشتسلما ىلإ ضيرلما ىتأ دقل .اينامشيللاب هتباصإ فاشتكا دبكلا يف مخضتو ،ةرارلحا ةجرد يف عافتراب باصم وهو هتب...