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3G MIMO describes MIMO techniques which have been considered as 3G standard techniques.
MIMO, as the state of the art of intelligent antenna (IA), improves the performance of radio systems by embedding electronics intelligence into the spatial processing unit. Spatial processing includes spatial precoding at the transmitter and spatial postcoding at the receiver, which are dual each other from information signal processing theoretic point of view. Intelligent antenna is technology which represents smart antenna, multiple antenna (MIMO), self-tracking directional antenna, cooperative virtual antenna and so on.
3GMIMO describes MIMO techniques which have been considered as 3G standard techniques. MIMO, as the state of the art of intelligent antenna (IA), improves...
propagation. MIMO has become an essential element of wireless communication standards including IEEE 802.11n (Wi-Fi 4), IEEE 802.11ac (Wi-Fi 5), HSPA+ (3G), WiMAX...
the extensions to 3G standards that are based on an all-IP network infrastructure and using advanced wireless technologies such as MIMO. These specifications...
While MIMO has become an essential element of wireless communication standards, including IEEE 802.11n (Wi-Fi), IEEE 802.11ac (Wi-Fi), HSPA+ (3G), WiMAX...
5 MHz UMTS carriers) or 2x2 MIMO. In theory speeds up to 672 Mbit/s are possible, but have not been deployed yet. The fastest 3G-based standard in the CDMA2000...
multiple-output communications (MIMO). Beamforming focuses the transmitted power of an antenna in a beam toward the user's direction. MIMO uses multiple antennas...
either the rank of the MIMO channel or the number of receiver antennas is smaller than the number of transmit antennas. 3GMIMO Space–time code Space–time...
spatial region serviced by the cell. WCDMA OFDM Smart Antennas Beamforming 3GMIMO "Beamforming: A versatile approach to spatial filtering" B. D. V. Veen...
Packet Access (HSUPA)—that extends and improves the performance of existing 3G mobile telecommunication networks using the WCDMA protocols. A further-improved...
5G capability.[citation needed] The technology includes: LTE Advanced Pro MIMO 4.5G is marketed by AT&T as 5GE. 5G is a major phase of mobile telecommunications...
issues 3G licences to main carriers". Reuters. "What is 3G TD-SCDMA". Electronics Notes. Lau, Justine (August 28, 2008). "China Mobile trails on 3G technology"...
reception UE Dual TX antenna solutions for SU-MIMO and diversity MIMO, commonly referred to as 2x2 MIMO Scalable system bandwidth exceeding 20 MHz, up...
scaled well to become the basis for 3G cellular radio systems. Other available methods of multiplexing such as MIMO, a more sophisticated version of antenna...
introduced its GSM service in 2008. It began using MIMO technology in 2011 to improve the quality of its 3G service, providing a data rate of up to 28 Mbit/s...
Maximum 20 spatial streams. Up to 256-QAM. Up to 4x4 MIMO on five carriers, Full-Dimension MIMO (FD-MIMO) Uplink LTE: LTE Category 13 (316 Mbit/s). 3x20 MHz...
"iPhone 3G S Teardown". iFixit.com. June 19, 2009. p. 2. Archived from the original on January 18, 2012. Retrieved June 19, 2009. "iPhone 3G Teardown —...
be used include: MIMO: To attain ultra-high spectral efficiency using spatial processing including multi-antenna and multi-user MIMO Frequency-domain-equalization...
has increased the demand for 5G drive test parameters such as 4x4 mimo, massive mimo, etc., and now 5G NR to a must-have feature on a RF drive test tool...
network in South Asia. Further, Mobitel successfully demonstrated HSPA + MIMO technology with downlink speed up to 28.8 Mbit/s and carried out a successful...
including 802.16e, also bring multiple antenna support through MIMO. (See WiMAX MIMO) This brings potential benefits in terms of coverage, self installation...
and related 2G and 2.5G standards, including GPRS and EDGE UMTS and related 3G standards, including HSPA and HSPA+ LTE and related 4G standards, including...
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