Wallahua'lam
blog dalam proses baik pulih pada template/widget..
Dari Zaid bin Khalid Juhani r.a meriwayatkan bahawa Rasullullah SAW telah bersabda: Sesiapa yang menyiapkan kelengkapan orang yang menunaikan haji atau orang yang keluar di jalan Allah SWT atau pun mengambil berat tentang ahli keluarga mereka selepas pemergian mereka, atau menyediakan makanan berbuka untuk orang yang berpuasa, maka dia akan mendapat pahala sama seperti orang yang keluar di jalan Allah yang pergi mengerjakan haji dan orang yang berpuasa itu tanpa mengurangkan sedikit pun pahala mereka. (HR Baihaqi)
LULUS atau GAGAL adalah cara lama mengkategorikan seseorang. Cara baru ialah, PENGETAHUAN atau KEJAHILAN
lesson 3 - jamming effectiveness ( stealth technology )
Receiver processing considerations remain the same for noise jamming as for receiver noie, as long as Bj covers at least the bandwidth B of the radar waveform. For Bj < B, the jamming. Although possibly having grater spectral density, is less effective in defeating detection and may further reduced by adaptive filtering in the receiver. Jamming also differs from thermal noise in its amplitude distribution. If the jamming transmitter is operated in the saturated mode, the noise output does not follow the Rayleigh distribution that characterizes random noise. Although a higher average power may be available from the transmitter in this mode, the resulting jamming has less effect on the receiver than the same random noise power. This variation in jamming effectiveness , I’ll discussed it later. The ERP of the jamming transmitter should be multiplied by a quality factor Bj < 1 to account for the effectiveness of the jammer bandwidth and transmitter actually used. Another factor that may reduce the effective ERP of the jammer is the need for polarization diversity. Jammers assigned to mask targets simultaneously in more than one radar may radiate independent noise component on 2 orthogonal polarizations ( such as horizontal and vertical , or right- and left- hand circular ), or a single component at 45 degree linear polarization. The jamming power is not received by the radar, reducing the jammer patter-propagation factor Fpj ( usually by 3 dB )
*go googling google for more info. i just 'tag' important part.
Labels
Tazkirah
Firman Allah SWT
Sarkasis
Motivasi
Ayat dan Surah dalam Al-Quran
Hadith Nabi
Travelog Jihad Terakhir
Motivation
Sarkasis Islamik
Allah SWT Says In The al-Quran
Madah Islam
Review Teknologi
Puisi
Tutorial Blogspot
Akuarium
Baitulmuslim
Hukum
Kata Sahabat Nabi
Kesihatan
Puisi Islamik
Tatatertib Di Masjid
Aquarist
Aquascape
Law Of Today
Tutorial Aquascape
Feqah
KeAgungan Asmaul Husna
Kesalahan Dalam Solat
Perubatan Cara Islam
Petua
Sayings From Prophet Muhammad SAW
Sayings of Prophet Muhammad SAW
Sugar Glider
Tasawuf
kerjaya kimpalan
planted tank