20 search results - page 4 / 4 » Passively Controllable Smart Antennas |
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— In this paper, we propose a contention based uplink Medium Access Control (MAC) protocol design for Wireless Local Area Networks (WLANs) with Spatial Division Multiple Access (...
MICROMACHINES
2011
12 years 11 months ago
2011
: A wealth of current research in microengineering aims at fabricating devices of increasing complexity, notably by (self-)assembling elementary components into heterogeneous funct...
COMCOM
2006
13 years 4 months ago
2006
The coordinated coexistence of WLANs and WPANs in a dual-mode network is a recently introduced idea and is expected to increase the overall system performance by allowing for the ...
DAC
2006
ACM
14 years 5 months ago
2006
ACM
This paper describes an ultra low power active RFID tag and its automated design flow. RFID primitives to be supported by the tag are enumerated with RFID macros and the behavior ...
SIGMOD
2003
ACM
14 years 5 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...