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CHI
2011
ACM
14 years 10 months ago
TapBack: towards richer mobile interfaces in impoverished contexts
Much of the mobile work by HCI researchers explores a future world populated by high-end devices and relatively affluent users. This paper turns to consider the hundreds of milli...
Simon Robinson, Nitendra Rajput, Matt Jones, Anupa...
PERCOM
2006
ACM
16 years 11 days ago
DHT-based Unicast for Mobile Ad Hoc Networks
As mobile ad hoc networks (MANETs) become ever more popular, it also becomes more and more interesting to build distributed network applications (e.g. data storage, etc.) that hav...
Thomas Zahn, Jochen H. Schiller
WICON
2008
15 years 7 months ago
Lightweight management of scalable and personalised media in mobile IPTV networks
In the present paper a novel system for scalable and personalised media management and its architecture is presented. The proposed solution is based on the creation of a secure an...
Laura Arnaiz, Lara García, Federico Alvarez...
GLOBECOM
2006
IEEE
16 years 12 days ago
Reduced Complexity Vector Precoding for the Multiuser Downlink
— We investigate nonlinear precoding techniques for the downlink of multi-user systems from a transmitter equipped with multiple antennas to non-cooperative single antenna mobile...
René Habendorf, Ines Riedel, Gerhard Fettwe...
SAINT
2007
IEEE
16 years 19 days ago
SPICE: Evolving IMS to Next Generation Service Platforms
Today's wireless and mobile services are typically monolithic and often centralized in nature, which limits heterogeneous service access and shared service usage. New sources...
Sasu Tarkoma, Christian Prehofer, Anna V. Zhdanova...