This invention can be used for the existing and next generation wireless communication systems. It can be adopted for any OFDM wireless system with multiple transmit antennas. For example, it can be used in IEEE 802.11n WiFi system or the emerging WiMax systems. Another major area of application is .....
[更多]
UC San Diego researchers have developed a novel technique to perform information mediation across heterogeneous sources, even when the sources are difficult to integrate. This is accomplished by a novel mediator architecture that allows information sources to be converted into "knowledge sources." S.....
[更多]
Free to users
[更多]
In a wireless LAN environment, the algorithm can be used to build a multiple antenna system that not only increases bandwidth but also maintain a constant bit rate pipe. The scheme can be implemented in other wireless networks such as 3G.
[更多]
Compared to traditional CRLs, which require communication overhead and storage, this invention has constant communication overhead between the tag and the reader. The invention solves the reader revocation problem that is left unsolved by the prior art. Compared to prior art, this invention provides.....
[更多]
| |< <- | [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] | -> >| |
