To solve the 1000x data challenge, we need more small cells, and everywhere - indoors, outdoors, residences, enterprises, in all flavors-3G, 4G and Wi-Fi, and forms - femtos, picos, metros, relays, remote radio heads, distributed antenna systems etc.! But, isn't interference a limiting factor? How dense can we deploy? What are the future enhancements that take HetNets to the next level?
IP Hong, VP of Samsung Electronics and head of global marketing at Samsung Telecommunication Systems Business, delivers his keynote at 4G World in Chicago
Roberta Prescott, RCR Wireless' editor-in-chief for Latin America, interviews Fernando Carvalho, head of business development at Nokia Siemens Networks, during the launch of NSN's LTEi manufacturing plant in Brazil in partnership with Flextronics. NSN invested U.S.$ 5 million.
Lisa Gade reviews the Samsung Galaxy Victory 4G LTEi on Sprint. This $99 on contract smartphone has a 1.2GHz Qualcomm S4 CPU with Adreno 225 graphics, a gig of RAM and 4 gigs of internal storage plus a microSD card slot. The phone has a 4", 800 x 480 display, a front camera, rear 5MP camera, dual band WiFi, Bluetooth 4.0 and NFC with Google Wallet.
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
This video details the Network Vision buildout by Sprint in the city of Chicago. Keeping up with current wireless data usage and looking into the future, Sprint is building an all-new 3G and 4G LTEi network as part of a strategy known as Network Vision. This network build-out is expected to improve all aspects of the wireless experience for customers.
This webinar is presented by David Chambers, ThinkSmallCell. It describes the evolution of femtocells into small cells addressing different market segments, and discusses the impact on the ecosystem of vendors and partners.
The 4G Americas white paper focuses on the practical aspects of deploying Smart Antenna systems in Radio Access Systems. Key developments in MIMO and Smart Antennas, the practical aspects of deploying smart antenna systems in Radio Access Systems (RAS) and detailed information on the new antenna systems are covered in this white paper.
Commercial LTEi Release 8 networks have been launched worldwide. The features of 3GPPi Release 9 further enhance LTE. One of the key features in LTE Release 9 is called evolved MBMS. MBMS stands for multimedia broadcast multicast services and enables broadcast and multicast services over a cellular network.
Key Challenges & Opportunities for CDMA2000/LTEi Operators: Maximizing Network ROI & Implementing CDMA2000-LTE Roamingi
Moderated by Jeff Mucci, CEO, Publisher and Editorial Director with RCR Wireless News, and featuring Rob Riordan, Executive Vice President at Cellcom; Egil Gronstad, Vice President, Technology Planning for Cricket.
Dan Friedman, Director Business Development Qualcomm Atheros, discribes a few of the unique challenges Latin American mobile carriers will face delivering seamless WiFi and LTEi services to the consumer markets.
LTEi introduces many new parameters to the radio network design problem. They come on top of the existing challenge of designing to maximise coverage with the fewest sites while minimising interference.
The term “Digital Dividend” usually refers to the spectrum released by the switchover from analog to digital TV broadcasting. Digital dividend spectrum is ideally suited to providing cost-effective mobile and broadband wireless services representing a significant and important asset for a country’s economic and social development.
The Huawei E3276, a Cat.4, 4G/LTEi USB modem!, was first deployed by Optus in Australia and A1 in Austria. It is about to enter many other markets elsewhere. What makes this device special is that it can actually deliver speeds of 150Mbps, and DOVADO is the first router brand to support it. This test was conducted on the evening of 23rd of September, 2012, in Stockholm, Sweden.