Understanding HSDPA's Implementation Challenges Design How-To 1/28/2005 4 comments HSDPA promises to deliver "true" broadband data pipes to cellular networks. But it also brings with it a set of difficult engineering challenges. Fortunately, by using a software-based design, designers can address these challenges.
Handset hails China's arrival Teardown 1/17/2005 Post a comment The e757 smart phone from TCL contributes to the growing body of evidence proclaiming China's arrival in the handset industry. In a field characterized by rapid change and increasing product sophistication, TCL and its cell phone competitors in China have mounted a serious response to the entrenched and incumbent players, with the group supplying more than half of the domestic Chinese market.
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.