Tech Talk: 802.11ax Multi-User


Daniel Webb, staff marketing manager at Marvell, talks about the new wireless standard, what's needed to make it work, and why it's so critical in the home and office. https://youtu.be/xIG7J928XFs » read more

The 5G Design Dilemma


Nothing says low power and high performance like an emerging wireless standard that promises to increase link bandwidth, latency, and overall capacity by orders of magnitude while also reducing power. That emerging standard, of course, is 5G. With the number of devices that are projected to use 5G, it’s no surprise that 5G is a strategic initiative for many companies. This explains why des... » read more

Don’t Let FPGA Compiles Be a Bottleneck


Wireless engineers often want to use over-the-air signals to go from concept to prototype. Software defined radios (SDRs) such as the USRP (Universal Software Radio Peripheral) device provide a flexible solution to meet that need. With today’s applications demanding higher bandwidths and lower latencies, more of this signal processing needs to be implemented on the FPGAs of SDRs. However, wir... » read more

The Week In Review: IoT


Connectivity Sigfox this week held the first annual Sigfox World IoT Expo in Prague, Czech Republic, bringing together network operators, business partners, and industry professionals. The company announced a number of new services for its users, including the Admiral Ivory connectivity service, which promises to make any short-range wireless device into a long-range Internet of Things device,... » read more

The Week In Review: IoT


Finance Santa Monica, Calif.-based Sixgill reports raising $27.9 million in its Series B round of private financing, led by DRW Venture Capital. Mobile Financial Partners participated in the round. The startup last year raised $6 million in its Series A funding, also led by DRW. The company offers the Sixgill Sense sensor data services platform, addressing applications in the Internet of Thing... » read more

New AI algorithm monitors sleep with radio waves (MIT & Mass General)


Source: MIT and Massachusetts General Hospital. Mingmin Zhao, Shichao Yue, Dina Katabi, Tommi Jaakkola, Matt Bianchi Monitoring sleep with AI To make it easier to diagnose and study sleep problems, researchers at MIT and Massachusetts General Hospital have devised a new way to monitor sleep stages without sensors attached to the body by using a device that employs an advanced artific... » read more

IoT Will Grow Faster With More Flexible Wireless Design


The fascinating numbers-within-the-numbers for the forecasted growth in Internet of Things (IoT) devices is this: By 2020, it’s estimated there will be nearly 2 billion low-power radio-connected devices, specifically with Bluetooth 5 and 802.15.4 (Zigbee and Thread). Those numbers are compelling because not only is that a quadrupling of the amount of low-power radio devices today, but the val... » read more

Software Platforms Bridge The Design/Verification Gap For 5G Communications Design


We are entering the third phase of information connectivity, one that will change the use of wireless technology dramatically. The first phase connected homes and businesses through wired telephony and the early internet via dial-up modems. Over the last few decades, the development of communication networks has been superseded by wireless mobile technology connecting people instead of places. ... » read more

Benefits Of Bluetooth Low Energy IP Integration Into A Single SoC


A recent Synopsys-executed user survey showed significant IoT system-on-chip (SoC) design growth from 2013 to 2015 with contributions from the new wearable IC market. Also, according to Teardown.com, in over 800 teardowns of mobile and wearable products from 2012 to 2015, wireless chips outnumbered the actual number of products, indicating multiple wireless ICs in some designs. Based on these ... » read more

Using High-Level Synthesis To Design And Verify 802.11ah Baseband IP


The proposed IEEE 802.11ah wireless networking protocol is designed to meet the requirements of Internet of Things (IoT) connectivity, providing the bit rate, security, and low power required for these types of connected devices. Design requirements for 802.11ah access point and clients vary widely, even though all implement the same mathematical algorithm. In this paper, we will discuss how... » read more

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