PPT-Overcoming the Antennas-Per-AP Throughput Limit in MIMO

Shyamnath Gollakota Samuel David Perli and Dina Katabi MIMO LANs Today MIMO delivers as many concurrent packets as the antennas on the AP Talk presents a practical technique to double the concurrent packets in MIMO LANs. WHY More teens die from car crashes than any other cause and the first year is the most dangerous WHEN 64 National Teen Driver Safety Week October 1524 2014 WHO High school students age 14 along with their schools communities friends and families u By: James VE3BUX. Definition. The Modern Dictionary of Electronics defines an antenna as:. That portion, usually wires or rods, of a radio transmitter or receiver station used for radiating waves into or receiving them from space. It changes electrical currents into electromagnetic waves, and vice versa.. Shyamnath Gollakota. Samuel David . Perli. and Dina . Katabi. MIMO LANs. Today, MIMO delivers as many concurrent packets as the antennas on the AP. Talk presents . a practical technique to . double the concurrent packets in MIMO LANs. massive. MU-MIMO. Lin Zhong. http://. recg.org. Guiding Principles. Spectrum is scarce. Hardware is cheap, and getting cheaper. 2. Antennas. 3. 4. Data 1. Omni-directional base station. Poor spatial reuse; poor power efficiency; high inter-cell interference. We will see . main families of . antenna . used to create a radiated radio wave:. wire antennas (dipole, monopole Yagi). . slot . antennas (half or quarter wave). patch antennas (planar). aperture antennas (horn). ECE Department. University of California, Santa Barbara. Collaborators. Prof. Mark . Rodwell. Eric . Torkildson. (now at Nokia). Bharath. A.. Colin Sheldon. Babak. . Mamandipoor. Mahmoud . Sawaby. (Stanford). What is an Antenna?. An electronic device that is used either for radiating electromagnetic energy into space or for collecting electromagnetic energy for space. Any wire carrying AC current will radiate electromagnetic waves and an electromagnetic wave will induce a voltage in a length of wire. . Rate. . Adaptation. Advanced. . Computer. . Networks. CS577-2014. . Fall. Presented. . by. . Tianyang. . Wang. Oct.28. th. ,. . 2014. (. Ioannis. . Pefkianakis. ,. . Suk-Bok. . Lee,. . Design Considerations. Date:. 2018-12-21. Slide . 1. Authors:. Nokia. Name. Affiliation. Address. Phone. Email. David Lopez-Perez. Nokia.  .  .  . Mika Kasslin. Henkka. Rantala . Eric Torkildson. MIMO Wireless Communications over Generalized Fading Channels. Dr. . Brijesh. . Kumbhani. Prof. . Rakhesh. Singh . Kshetrimayum. Point-to-point MIMO: Discussed in previous chapters. Single transmitter single receiver. Networks. Emil . Björnson. ‡*. Joint work with. : Jakob Hoydis. †. , . Marios . Kountouris. ‡. , and . Mérouane. . Debbah. ‡. ‡. Alcatel-Lucent Chair on Flexible Radio and Department of Telecommunications, . 2 MIMO in HSPA: the Real-World Impact Contents 1Executive Summary2 The Role of MIMO in HSPA What is MIMO, and What Does it Provide? 3Implementation and Deployment 4 Co-existence of MIMO and Legacy Te hiicharacterize the direct transmission paths between the antennas and the remaining elements characterize the mixing products We thus obtain the received signal rt as followsrtHtstbe implemented usin Slide . 1. Alexander Maltsev, Intel. Authors:. Name. Affiliation. Address. Phone. Email. Alexander Maltsev. Intel. +. 7(962)5050236. alexander.maltsev@intel.com. Andrey. Pudeyev. Intel. andrey.pudeyev@intel.com.