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Interference (wave Propagation), Destructive Interference
Interference is the act of interfering, invading, or poaching. Interference may also refer to: Communications * Interference (communication), anything which alters, modifies, or disrupts a message * Adjacent-channel interference, caused by extraneous power from a signal in an adjacent channel * Co-channel interference, also known as crosstalk * Electromagnetic interference, disturbance that affects an electrical circuit * OFDM#Orthogonality, Inter-carrier interference, caused by Doppler shift in OFDM modulation * Intersymbol interference Entertainment * Interference (band), an Irish band which formed in 1984 * Interference (Crease album), ''Interference'' (Crease album), 1995 * Interference (Cubanate album), ''Interference'' (Cubanate album), 1998 * Interference (film), ''Interference'' (film), Paramount's first all-talking film * Interference (Prison Break episode), "Interference" (Prison Break episode), a 2007 episode * ''Interference – Book One'', a 1999 ''Doctor Who'' nov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interference (communication)
In telecommunications, an interference is that which modifies a signal in a disruptive manner, as it travels along a communication channel between its source and receiver. The term is often used to refer to the addition of unwanted signals to a useful signal. Common examples include: * Electromagnetic interference (EMI) * Co-channel interference (CCI), also known as crosstalk * Adjacent-channel interference (ACI) * Intersymbol interference (ISI) * Inter-carrier interference (ICI), caused by doppler shift in OFDM modulation (multitone modulation). * Common-mode interference (CMI) * Conducted interference Noise is a form of interference but not all interference is noise. Radio resource management aims at reducing and controlling the co-channel and adjacent-channel interference. Interference alignment A solution to interference problems in wireless communication networks is interference alignment, which was crystallized by Syed Ali Jafar at the University of California, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |