2007 search results - page 57 / 402 » SPECTRUM |
102
Voted
ICALT
2008
IEEE
15 years 7 months ago
2008
IEEE
A novel educational environment for kids with autistic spectrum disorders (ASDs), namely NOESIS, is presented in this paper. NOESIS takes into account ASD kids’ individual chara...
98
Voted
VTC
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— In this paper, we analyze DS-CDMA/OFDM spectrum sharing system based on opportunistic spectrum access (OSA). In this system, the primary network air interface is based ...
90
Voted
WCNC
2008
IEEE
15 years 7 months ago
2008
IEEE
— In an opportunistic spectrum sharing (OSS) wireless network there are two types of users: primary users and secondary users. The primary users own the license for the system ba...
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
— For cognitive radio networks, a popular approach to dynamic spectrum allocation (DSA) is game theoretic, which improves spectrum efficiency in a distributed manner. In a doubl...
66
Voted
ISCAS
2005
IEEE
15 years 6 months ago
2005
IEEE
—A novel clock and data recovery architecture with adaptive loop gain is proposed for spread spectrum SerDes applications such as the Serial AT Attachment. The proposed design co...