Modern tracking generators deliver a convenient way to test the performance of two port components. In this webinar you will discover when you need to normalize a measurement and when you don’t. The need for wide dynamic range will be shown and advanced topics...
Cable and Antenna Test: Introduces measurement and calibration techniques for cable and antenna testing (CAT). Measurement examples are provided for cable insertion loss, return loss, VSWR and distance-to-fault (DTF) testing. Antenna measurements are also discussed and several examples of return loss and antenna-to-antenna isolation...
The number of LTE devices is exploding rapidly, from 269 devices in January 2012 to 560 devices produced by 83 suppliers as of November 2012. Getting an LTE smartphone, tablet, or USB modem into users' hands is no simple task, however. RCR Wireless News...
The number of LTE devices and manufacturers is exploding. This special report explores how the transition to LTE networks is changing the device ecosystem from design to test and repair, and the factors that affect a successful LTE device launch. Spectrum fragmentation, the proliferation...
RF interference negatively affects transmission coverage and mobile throughput, impacting the overall user experience. It is therefore, extremely important to perform a comprehensive analysis to promptly detect, identify and locate interference. This webinar will discuss this analysis at length as well as other aspects...
Despite record low interest rates, raising capital has been a challenge throughout the wireless ecosystem. But some small companies are getting funded, some mid-sized firms are preparing to go public, and the biggest names in the industry are looking at creative ways to finance...
The sluggish recovery and the threat of the fiscal cliff make the capital markets uncertain territory, but the wireless industry has fared better than most in 2012. Venture capitalists have been ready to fund infrastructure plays as well as mobile apps, and the carriers...
Policy Decision and Policy Enforcement in mobile data networks is evolving beyond basic blocking and throttling of traffic to enabling advanced use cases and capabilities. A key area of interest is Policy Engagement - how new policy-enabled data plans, offers and promotions are being...
We live in a world where network signaling and data traffic patterns change by the day, based on the latest viral smartphone application or the release of a popular new model that fuels even further data consumption. As a result, manually managing, creating and...
Mobile is set to become a huge influence on cloud computing, with the so-called “mobile cloud” emerging as the next trend expected to impact not only enterprise IT management, but also the wireless world. As several observers have note, just like electricity and water,...
The need for adequate and reliable in-building communication has gained recognition across the nation in recent years. Mobile phones are an extension of the work day now and need to be accessible at all times. This often calls for more detailed, defined coverage within...
While the wireless industry is well aligned on small cells being the next step in network evolution, the urgency, path, methods and overall choice of vendors and means of deployment is still up for debate. New entrants in the RAN market are offering potentially...
Diameter’s role in managing the explosive growth of signaling across an LTE network has more than doubled in not only signaling traffic, but also complexity. Diameter signaling protocol has been adopted by 3GPP and 3GPP2 as the standard protocol for authentication, authorization, accounting (AAA)...
While many Americans are struggling to keep or hold their jobs, those with the right training have their pick of positions with carriers racing to roll out LTE networks, infrastructure companies building those networks, and manufacturers competing to be first with devices that leverage...
As carriers race to build next generation wireless networks, they must also race to hire the best and the brightest to design and deploy these networks. The ripple effect of their investments is impacting other industries, including
wireless infrastructure, mobile software and test and measurement...
Special Report: Women to Watch in Wireless 2012: Meet a group of women who are emerging as thought leaders and innovators in the wireless ecosystem. By identifying new products and new opportunities for their companies, these women are building markets as they build their own...
The begging of LTE roll out and the need of expansion and improvements on 3G networks comprise the biggest challenge for telecoms industry across Latin America and the Caribbean. In addition, customers are seeking for more data capacity. It is time to improve and...
As all operators are only too painfully aware, meeting demand for mobile bandwidth costs money. Operators are constantly looking for effective ways to optimize bandwidth while ensuring that customers are satisfied. It’s a tough balancing act — often it’s the most popular applications that...
Even as LTE deployments begin in earnest, Latin American and Caribbean wireless carriers continue to focus investments on the expansion and improvement of 3G networks. Wi-Fi, femtocells, microwaves and towers are expected to receive the largest share of telecom operators’ investments and efforts. The...
Mobile backhaul is sometimes seen only as a means for connecting the access network to the core. But, in a world that demands rich, context-aware, multimedia-based user experiences, mobile operators and alternative access vendors need to rethink the mobile backhaul network and design it...
Expect new relationships and tricky negotiations. Everyone wants priority via LTE – the first responders in any emergency, utilities for mission-critical services, and wireless carriers who don’t want to risk unhappy customers. Those who are used to owning assets and having sole control may...
The public safety space has for years been tasked with attempting to accomplish an increasingly complex job using antiquated equipment. That challenge appears to be gaining some attention as the wireless industry and public safety officials are looking to begin deploying next-generation networks using...
As long as the wireless industry has been in business, test and measurement has been an integral part of the process. A network doesn’t launch and accompanying devices cannot be pushed to the market without hours and hours of extensive testing performed by the...
Politics is a 24/7 proposition, but every four years politics takes on a more significant tint thanks to the presidential elections. Most found the 2008 election season to be the first that really began to include mobility as a core outlet for voters and...
