Presentation slides for this white paper - 4G Americas
Presentation slides for this white paper - 4G Americas
Presentation slides for this white paper - 4G Americas
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Key Conclusions (3)• LTE has become the technology plat<strong>for</strong>m of choice as GSM-UMTS andCode Division Multiple Access (CDMA)/One Carrier Evolved, DataOptimized (EV-DO) operators are making strategic, long-term decisions ontheir next-generation plat<strong>for</strong>ms.• GSM-HSPA will comprise the overwhelming majority of subscribers over thenext five to ten years, even as new wireless technologies are adopted. Thedeployment of LTE and its coexistence with UMTS/HSPA will be analogousto the deployment of UMTS/HSPA and its coexistence with GSM.• 3GPP has made significant progress on how to enhance LTE to meet therequirements of IMT-Advanced in a project called LTE-Advanced. LTE-Advanced is expected to be the first true <strong>4G</strong> system available.Specifications are scheduled to be completed in March of 2011, with earliestavailability <strong>for</strong> deployment in 2012.• HSPA-LTE has significant economic advantages over other wirelesstechnologies.• WiMAX has developed an ecosystem supported by many companies, but itwill still only represent a very small percentage of wireless subscribers overthe next five years.Migration to <strong>4G</strong>, Rysavy Research2010 <strong>white</strong> <strong>paper</strong>4
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