303 search results - page 4 / 61 » Near Field Communication based Payment System |
VTC
2007
IEEE
2007
IEEE
Near-Instantaneously Adaptive Cooperative Uplink Schemes Based on Space-Time Block Codes and V-Blast
15 years 6 months ago
- In this paper we propose two adaptive schemes for improving the achievable Bandwidth Efficiency (BE) of cooperative diversity aided wireless networks. These schemes are capable ...
79
Voted
CHI
2008
ACM
16 years 20 days ago
2008
ACM
Based on ethnographically-inspired research in Japan, we report on people's experiences using digital money payment systems that use Sony's FeliCa near-field communicati...
72
Voted
CHI
2010
ACM
15 years 6 months ago
2010
ACM
To supplement existing forms of communication such as telephone and e-mail, this research proposes a new method of communicating “awareness” between people who are separated b...
109
Voted
VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
— In this contribution, a novel Ant Colony Optimization (ACO) based Space-Time (ST) Multiuser Detection (MUD) algorithm was proposed in order to improve the Bit Error Ratio (BER)...
79
Voted
IEEEARES
2009
IEEE
15 years 7 months ago
2009
IEEE
Near Field Communication (NFC)-enabled mobile phones and services are starting to appear in the field, yet no attempt was made to analyze the security of NFC-enabled mobile phone...