Wireless Blog posts referring to Qualcomm.
Unwired Insight
Wireless Blog posts referring to Qualcomm.
In the quest for substantial increases to the capacity and throughput of mobile networks, unlicensed radio spectrum is expected to have an important role in 5G systems from 2020. However, work is already underway in 3GPP to allow 4G LTE-Advanced networks to take advantage of unlicensed spectrum much sooner. The Licensed Assisted Access (LAA) feature will… Read more
With all the focus on LTE, LTE-Advanced and now 5G, it is easy to forget that High Speed Packet Access (HSPA/HSPA+), based on 3G WCDMA, is still the dominant mobile broadband technology worldwide. In February 2014, the Global mobile Suppliers Association (GSA) reported that all WCDMA operators had launched HSPA, with 547 networks providing access to… Read more
Following a low-profile launch by Three in December 2013, all four of the UK mobile network operators now offer 4G LTE services to at least some of their subscribers. While early impressions of LTE data services are favourable, I have heard mixed reviews about the quality of voice calls for LTE subscribers in the UK,… Read more
In the first few months of 2013 there have been signs that LTE Carrier Aggregation (CA) is coming to fruition, with a series of announcements of demonstrations, trials and launch plans by network operators and equipment manufacturers. Here are some examples: Ericsson, Qualcomm Technologies and Sierra Wireless provided the first public demonstration of LTE Carrier Aggregation at Mobile… Read more
At this month’s International Consumer Electronics Show (CES 2013) in Las Vegas, Verizon Wireless announced plans to launch a video broadcast service based on eMBMS, the LTE variant of the 3GPP Multimedia Broadcast Multicast Service (MBMS). Amid reports that a number of network operators are considering eMBMS, Verizon took the opportunity of CES to demonstrate… Read more
+44 (0) 1480 819391
