Airvana - Femtocells are intelligent cellular access points that support any mobile device using standard cellular air interfaces, such as UMTS, CDMA2000 and LTE.

On a global basis, subscriptions to HSPA mobile broadband are growing rapidly. There were 900 million global subscriptions for HSPA at of the end of  December 2011, rising to 1 billion by 2Q 2012. This number is expected to reach 2.8 billion by the end of 2015. There were 476 commercial HSPA networks in 181 countries worldwide reported in September 2012.4

The capabilities of 5G wireless access must extend far beyond previous generations of mobile communication. Examples of these capabilities include very high data rates, very low latency, ultra-high reliability, energy efficiency and extreme device densities, and will be realized by the.

The Long Term Evolution (LTE) standard for mobile broadband includes multi-antenna transmission modes that improve performance in terms of coverage, spectral efficiency and peak throughput.

Nomor - Initial deployments of LTE networks are based on so-called homogeneous networks consisting of base stations providing basic coverage, called macro base stations

This 4G Americas white paper describes in detail the recommendations and best practices for Voice over LTE (VoLTE) and Rich Communications Service (RCS) implementations and offerings.

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This whitepaper discusses optimal ways to test the quality of voice service in broadband wireless networks (e.g. 3G and 4G/LTE) using PESQ and POLQA algorithms.