Doug Newcomb is a leading expert on car audio.
https://www.edmunds.com/car-technology/car-audio/sound-advice.html
Tuesday, December 26, 2017
Wednesday, December 13, 2017
Review: Ubiquiti UniFi made me realize how terrible consumer Wi-Fi gear is | Ars Technica
Back in July, Ars ran a syndicated piece from The Wirecutter on the best consumer-grade wireless access point, with the winner being the $100 Netgear EX6200. The result didn't particularly move me—I'd been using an 802.11ac-capable Apple Airport Extreme since late 2013 and Wi-Fi in House Hutchinson seemed pretty much a solved problem
ubiquiti - Google Search
Ubiquiti Networks is an American technology company started in 2005. Based in New York, NY, Ubiquiti manufactures wireless data communication products for enterprise and wireless broadband providers with a primary focus on under-served and emerging markets.
Ken Zakreski 250-247-9891
Wednesday, June 14, 2017
Thursday, March 30, 2017
How Reggaetón Exploded All Over Cuba Without the Internet | WIRED
https://www.wired.com/2017/03/lisette-poole-reggaeton/
YOU CAN'T VISIT Cuba and not hear reggaetón. The eclectic mix of salsa, hip-hop and electronica blasts from shops, cars and bike taxis. And despite government censorship and limited internet access, the genre exploded in popularity thanks to "el paquete," a grassroots distribution system that relies on nothing more than hard drives, thumb drives, and old-fashioned hand delivery.
YOU CAN'T VISIT Cuba and not hear reggaetón. The eclectic mix of salsa, hip-hop and electronica blasts from shops, cars and bike taxis. And despite government censorship and limited internet access, the genre exploded in popularity thanks to "el paquete," a grassroots distribution system that relies on nothing more than hard drives, thumb drives, and old-fashioned hand delivery.
Thursday, January 5, 2017
Real-time Distributed MIMO Systems
http://dl.acm.org/citation.cfm?id=2934905
Recent years have seen a lot of work in moving distributed MIMO from theory to practice. While this prior work demonstrates the feasibility of synchronizing multiple transmitters in time, frequency, and phase, none of them deliver a full-fledged PHY capable of supporting distributed MIMO in real-time. Further, none of them can address dynamic environments or mobile clients. Addressing these challenges, requires new solutions for low-overhead and fast tracking of wireless channels, which are the key parameters of any distributed MIMO system. It also requires a software-hardware architecture that can deliver a distributed MIMO within a full-fledged 802.11 PHY, while still meeting the tight timing constraints of the 802.11 protocol. This architecture also needs to perform coordinated power control across distributed MIMO nodes, as opposed to simply letting each node perform power control as if it were operating alone. This paper describes the design and implementation of MegaMIMO 2.0, a system that achieves these goals and delivers the first real-time fully distributed 802.11 MIMO system.
Recent years have seen a lot of work in moving distributed MIMO from theory to practice. While this prior work demonstrates the feasibility of synchronizing multiple transmitters in time, frequency, and phase, none of them deliver a full-fledged PHY capable of supporting distributed MIMO in real-time. Further, none of them can address dynamic environments or mobile clients. Addressing these challenges, requires new solutions for low-overhead and fast tracking of wireless channels, which are the key parameters of any distributed MIMO system. It also requires a software-hardware architecture that can deliver a distributed MIMO within a full-fledged 802.11 PHY, while still meeting the tight timing constraints of the 802.11 protocol. This architecture also needs to perform coordinated power control across distributed MIMO nodes, as opposed to simply letting each node perform power control as if it were operating alone. This paper describes the design and implementation of MegaMIMO 2.0, a system that achieves these goals and delivers the first real-time fully distributed 802.11 MIMO system.
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