Validity of New Feature Phone Market News & Analysis 2/27/2014 23 comments What once looked like a sky-is-a-limit smartphone market is grounded. If the Mobile World Congress has given us any clue, low-cost mobile handsets are back in the spotlight.
LTE Built-In GM Cars: No Smartphones Required News & Analysis 2/25/2014 24 comments Smartphones are no longer the only platform hotly pursued by cellular operators eager to boost their revenue. Now, it’s cars. GM has partnered with AT&T, and Qualcomm launched 20nm LTE-A chipset for automotive.
Samsung Galaxy S5 Unveiled at MWC News & Analysis 2/24/2014 12 comments Samsung announced the next generation of its flagship smartphone, the Galaxy S5, at Mobile World Conference in Barcelona. The water and dust proof S5 has cat 4 LTE coverage and is designed to complement the company's new line of wearable devices.
Sony Xperia Handset Emphasizes Mobile Media News & Analysis 2/24/2014 1 comment Sony introduced the Xperia Z2 at Mobile World Congress this week, highlighting the handset as the company’s flagship smartphone for advanced multimedia. Sony Mobile CEO Kunimasa Suzuki touted Xperia Z2 as “the best of Sony.”
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments