5451 search results - page 986 / 1091 » The SIGNAL Expert System |
HICSS
2007
IEEE
14 years 3 months ago
2007
IEEE
Online word-of-mouth (WOM) communication in the form of online product reviews, such as those provided by consumers who have previously purchased a product, has become a major inf...
HICSS
2007
IEEE
14 years 3 months ago
2007
IEEE
This study examines the effect of Indonesia’s telecommunications policy on Internet access and the digital divide. The study finds that current government policy had minimal imp...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— We consider nonlinear detection in rank-deficient multiple-antenna assisted beamforming systems. By exploiting the inherent symmetry of the underlying optimal Bayesian detecti...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
- In the paper, we propose an efficient two-factor localized authentication scheme suitable for WLAN roaming. The proposed authentication scheme can greatly improve the security co...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— A CP-assisted (Cyclic Prefix) block transmission is widely accepted as a good choice for future mobile systems, taking advantage of low-cost, flexible, FFT-based (Fast Fourie...