Leap Wireless, T-Mobile to Exchange Spectrum

Leap Wireless International has entered into license exchange agreements with T-Mobile USA (T-Mobile), Cook Inlet/VS GSM VII PCS LLC, a joint venture between T-Mobile and Cook Inlet, and Leap’s non-controlled, majority-owned venture Savary Island Wireless, LLC (Savary Island) to exchange wireless spectrum in various markets.

Smartphones and Tablets Leading Growth, 347 LTE User Devices Till Date

Recently published GSA report confirms that 63 manufacturers have announced 347 LTE-enabled user devices so far. In 2011. around 250 new LTE user devices were added. GSA further says that the number of smartphones has increased by one third since January 2012. The number of LTE-capable tablets increased 72% in the same period.

EMT Outlines 4G Progress, LTE Build-Out on Track

The mobile operator EMT has built 130 4G base stations covering almost 35 percent of the country’s population since it launched the LTE network in Estonia on December 16, 2010. During 2012, EMT will build additional 200 4G base stations. LTE will be available throughout the whole country by the end of 2014, company announced.

Airtel Likely to Launch 4G in Kolkata This Month

Indian telecom service provider Bharti Airtel is set to launch 4G services in Kolkata this month. “It will be launched this month in Kolkata,” Bharti Airtel CEO Sanjay Kapoor said when asked about launch of 4G services by the company on sidelines of GSMA event here, reports Financial Express.

LG Uplus Builds Nationwide LTE Network

South Korean carrier LG Uplus completed and launched a nationwide LTE network yesterday, reports cstimes. The operator has spent over 1.25 trillion won ($1.1 billion) on the network. The cellular service will be available in 86 cities around the country. 

LTE Small Cell to Surpass Macro BTS Shipments in 2014

Cellular base station architectures are shifting from traditional macrocells to distributed base stations and toward the growing use of small cell base stations. Number of LTE small cells shipments will surpass the number of LTE macrocells as early as 2014, predicts ABI Research. Company estimates that  127,000 LTE small cells would be sold against 113,000… Continue reading LTE Small Cell to Surpass Macro BTS Shipments in 2014

Huawei Conducts 4×4 MIMO Trial on Commercial LTE Network

Huawei has successfully executed LTE 4×4 MIMO field trial in the network of Deutsche Telekom. According to Huawei, this field trial showed download data rates of up to 250Mbps. MIMO offers improved network performance in terms of coverage, spectral efficiency and throughput. The LTE 4×4 MIMO field trial utilized Huawei’s SingleRAN LTE solution.