soligf.blogg.se

1. Crossmobile carnegie mellon silicon valley how to#
2. Crossmobile carnegie mellon silicon valley Bluetooth#

From machine sensing and predicting traffic patterns, to generating wireless emergency alerts and aerial drone surveying smart cities will be integrated with millions of devices, talking back and forth constantly on so many radios while aggregating and processing shreds of information to generate insights. Looking ahead, however, we may come to see communication dominate computation in emerging platforms. Computation and communication became equals. But the mobile revolution brought about a shift in thinking. Platforms of the past – mainframes, minicomputers, and PCs – largely focused on computation. Iannucci’s platform is based on the idea that communication-not only between people, but between devices-is the key to next-generation computing technologies.

Crossmobile carnegie mellon silicon valley how to#

But rather than just considering how to stream videos faster or how to improve person-to-person messaging, we are converging on a vision of how communications and computation will come together to create a wholly new computing platform.” We start with today’s wireless networks and study how they can be improved. “We’re using it to study critical elements that will make up the next-generation communication and computing platform. “We’ve created an experimental, mostly software-defined testbed for advanced wireless research, called CROSSMobile,” says Iannucci. But according to Iannucci, the future of radio technology will take us far beyond these applications to a whole new computing platform that will be just as revolutionary as the smart phone. Your Wifi and LTE receivers are radios, too. This is how music can travel from a radio station’s antenna to your car’s stereo, or how your voice travels from one cell phone to another, and even how GPS data is extracted from satellites circling the earth. The waves are then transmitted through the air to an electrical conductor, where they are demodulated to recover the original information. The information is captured in these radio waves by altering the waves’ amplitude, frequency, and phase (a process called modulation). It’s a device that can transmit and receive electromagnetic waves of radio frequency that carry information, such as audio and data. In essence, a radio is just a means for remote communication. But what will they do for us in the future? These technologies illustrate what radios do for us now.

Crossmobile carnegie mellon silicon valley Bluetooth#

If it weren’t for radios, we wouldn’t type on Bluetooth keyboards, wouldn’t engage in wireless video chats, wouldn’t be guided safely to our destinations by GPS mapping. His cell phone exemplifies how prevalent radio technology is in our daily lives. Iannucci is the director of the CyLab Mobility Research Center at Carnegie Mellon University, and resident at CMU’s Silicon Valley campus. “When I look at it, I see 8 antenna and 11 radios.” “When you look at this, you see a cell phone,” he says. If you ask Bob Iannucci to describe a radio, he is likely to take his cell phone out of his pocket and hold it up to you.