4G

Voice over LTE, VoLTE Explained

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CableFree LTE Voice over LTE VoLTE

Explaining Voice over LTE (VoLTE) Voice over LTE, VoLTE technology was devised as a result of operators seeking a standardised system for transferring traffic for voice over LTE. Originally LTE was seen as a completely IP cellular system just for carrying data, and operators would be able to carry voice either by reverting to 2G […]

4G

LTE-U cellular signals could mean slower Wi-Fi

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3GPP 5G LTE For 3.5GHz CBRS

Are LTE-U and WiFi Co-existence issues looming? You may soon see faster connections on your cellular service. But your Wi-Fi connection may pay the price, due to LTE-U interference with 5GHz WiFi Thanks to a recent regulatory decision, wireless companies like Verizon and T-Mobile will soon be transmitting data in the same part of the […]

4G

LTE Drive Test

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CableFree 4G TDD-LTE Technology

Test Types and Parameters for LTE Driving Testing Performing an LTE drive test is an important part of how wireless carriers determine whether their networks are performing well — and get a glimpse into their competitors’ network performance. There are multiple types of LTE drive tests, as well as specific parameters and requirements that should […]

LTE

LTE Band 41

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3GPP 4G LTE For 3.5GHz CBRS

LTE B41 (TD 2500) Band 41 is an LTE operating frequency Band.  LTE is designed to work across a number of frequency bands – E-UTRA operating bands- currently ranging from 450 MHz up to 3.8GHz. The available bandwidths are also flexible starting with 1.4 MHz up to 20 MHz with Carrier Aggregation allowing use of […]

4G

LTE and LTE-A LTE Advanced

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4G LTE-U Offload 5GHz WiFi

LTE vs LTE Advanced LTE vs LTE Advanced covers difference between LTE and LTE Advanced 3GPP wireless technologies. Both the LTE and LTE-Advanced are fourth generation wireless technologies designed to use for high speed broadband internet access. The specifications are published by 3rd Generation Partnership Project(3GPP). LTE is specified in 3GPP release 8 and LTE […]

4G

LTE-A Chipset Vendors

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CableFree 4G TDD-LTE Technology

LTE-A chipset manufacturers | LTE-A Chipset Vendors   Modern LTE CPE devices use advanced chipsets to perform all required signal processing.  Globally, there are only a few vendors of LTE chipsets, which all system vendors use in their products. In the evolution of RAT(Radio Access Technologies), LTE specifications have been published in 3GPP release 8-9 […]

5G

What is 5G?

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CableFree 5G logo 2

What is 5G? 5G radio access technology will be a key component of the Networked Society. It will address high traffic growth and increasing demand for high-bandwidth connectivity. It will also support massive numbers of connected devices and meet the real-time, high-reliability communication needs of mission-critical applications. 5G will provide wireless connectivity for a wide […]

4G

Gigabit LTE

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4G LTE-U Offload 5GHz WiFi

The Roadmap to Gigabit LTE and 5G: Two questions: “Do I need Gigabit LTE?” and “Will mobile networks support these new speeds?” The short answer to both is a resounding “Yes.” Do I need Gigabit LTE? There’s a common misconception that we need to address right away. Some people think that extreme speeds are only realized […]