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- Antenna_diversity abstract "Antenna diversity, also known as space diversity or spatial diversity, is any one of several wireless diversity schemes that uses two or more antennas to improve the quality and reliability of a wireless link. Often, especially in urban and indoor environments, there is no clear line-of-sight (LOS) between transmitter and receiver. Instead the signal is reflected along multiple paths before finally being received. Each of these bounces can introduce phase shifts, time delays, attenuations, and distortions that can destructively interfere with one another at the aperture of the receiving antenna. Antenna diversity is especially effective at mitigating these multipath situations. This is because multiple antennas offer a receiver several observations of the same signal. Each antenna will experience a different interference environment. Thus, if one antenna is experiencing a deep fade, it is likely that another has a sufficient signal. Collectively such a system can provide a robust link. While this is primarily seen in receiving systems (diversity reception), the analog has also proven valuable for transmitting systems (transmit diversity) as well.Inherently an antenna diversity scheme requires additional hardware and integration versus a single antenna system but due to the commonality of the signal paths a fair amount of circuitry can be shared. Also with the multiple signals there is a greater processing demand placed on the receiver, which can lead to tighter design requirements. Typically, however, signal reliability is paramount and using multiple antennas is an effective way to decrease the number of drop-outs and lost connections.".
- Antenna_diversity thumbnail 811_10th_Av_antenna_tower_jeh.jpg?width=300.
- Antenna_diversity wikiPageID "2420922".
- Antenna_diversity wikiPageLength "11729".
- Antenna_diversity wikiPageOutDegree "46".
- Antenna_diversity wikiPageRevisionID "655400534".
- Antenna_diversity wikiPageWikiLink Active_electronically_scanned_array.
- Antenna_diversity wikiPageWikiLink Antenna_(radio).
- Antenna_diversity wikiPageWikiLink Base_station.
- Antenna_diversity wikiPageWikiLink Category:Antennas.
- Antenna_diversity wikiPageWikiLink Category:Radio_frequency_propagation.
- Antenna_diversity wikiPageWikiLink Category:Radio_resource_management.
- Antenna_diversity wikiPageWikiLink Cellular_network.
- Antenna_diversity wikiPageWikiLink Cooperative_diversity.
- Antenna_diversity wikiPageWikiLink Distributed_antenna_system.
- Antenna_diversity wikiPageWikiLink Diversity_combining.
- Antenna_diversity wikiPageWikiLink Diversity_gain.
- Antenna_diversity wikiPageWikiLink Diversity_scheme.
- Antenna_diversity wikiPageWikiLink Electronics.
- Antenna_diversity wikiPageWikiLink Fading.
- Antenna_diversity wikiPageWikiLink Guitar.
- Antenna_diversity wikiPageWikiLink Interference_(communication).
- Antenna_diversity wikiPageWikiLink Line-of-sight_propagation.
- Antenna_diversity wikiPageWikiLink MIMO.
- Antenna_diversity wikiPageWikiLink Macrodiversity.
- Antenna_diversity wikiPageWikiLink Maximal-ratio_combining.
- Antenna_diversity wikiPageWikiLink Microphone.
- Antenna_diversity wikiPageWikiLink Microwave.
- Antenna_diversity wikiPageWikiLink Mobile_phone.
- Antenna_diversity wikiPageWikiLink Mobile_telephony.
- Antenna_diversity wikiPageWikiLink Multipath_interference.
- Antenna_diversity wikiPageWikiLink Multipath_propagation.
- Antenna_diversity wikiPageWikiLink Noise_(electronics).
- Antenna_diversity wikiPageWikiLink Phase_shift_module.
- Antenna_diversity wikiPageWikiLink Polarization_(waves).
- Antenna_diversity wikiPageWikiLink Radiation_pattern.
- Antenna_diversity wikiPageWikiLink Rake_receiver.
- Antenna_diversity wikiPageWikiLink Sector_antenna.
- Antenna_diversity wikiPageWikiLink Sound_reinforcement_system.
- Antenna_diversity wikiPageWikiLink Space–time_code.
- Antenna_diversity wikiPageWikiLink Transmit_diversity.
- Antenna_diversity wikiPageWikiLink Transmitter.
- Antenna_diversity wikiPageWikiLink Wi-Fi.
- Antenna_diversity wikiPageWikiLink Wireless_microphone.
- Antenna_diversity wikiPageWikiLink File:811_10th_Av_antenna_tower_jeh.jpg.
- Antenna_diversity wikiPageWikiLink File:IntegratedCellTower.jpg.
- Antenna_diversity wikiPageWikiLinkText "Antenna diversity".
- Antenna_diversity wikiPageWikiLinkText "antenna diversity".
- Antenna_diversity wikiPageWikiLinkText "diversity effect".
- Antenna_diversity wikiPageWikiLinkText "diversity propagation".
- Antenna_diversity wikiPageWikiLinkText "diversity receiver".
- Antenna_diversity wikiPageWikiLinkText "diversity reception".
- Antenna_diversity wikiPageWikiLinkText "diversity".
- Antenna_diversity subject Category:Antennas.
- Antenna_diversity subject Category:Radio_frequency_propagation.
- Antenna_diversity subject Category:Radio_resource_management.
- Antenna_diversity type Component.
- Antenna_diversity type Protocol.
- Antenna_diversity comment "Antenna diversity, also known as space diversity or spatial diversity, is any one of several wireless diversity schemes that uses two or more antennas to improve the quality and reliability of a wireless link. Often, especially in urban and indoor environments, there is no clear line-of-sight (LOS) between transmitter and receiver. Instead the signal is reflected along multiple paths before finally being received.".
- Antenna_diversity label "Antenna diversity".
- Antenna_diversity sameAs Q357054.
- Antenna_diversity sameAs Antennendiversität.
- Antenna_diversity sameAs دایورسیتی_فضایی.
- Antenna_diversity sameAs m.07bwfs.
- Antenna_diversity sameAs Q357054.
- Antenna_diversity sameAs 空间分集.
- Antenna_diversity wasDerivedFrom Antenna_diversity?oldid=655400534.
- Antenna_diversity depiction 811_10th_Av_antenna_tower_jeh.jpg.
- Antenna_diversity isPrimaryTopicOf Antenna_diversity.