485 search results - page 22 / 97 » Key technologies for the next generation wireless communicat... |
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we present an analysis of various multicast schemes over IEEE 802.11 Multi-hop. Analyzing performance of wireless multicasting communication is important because...
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IPSN
2005
Springer
15 years 5 months ago
2005
Springer
— Sensor networks pose security and privacy challenges. One challenge is how to bootstrap secure communications among nodes. Several key pre-distribution schemes have been propos...
VLSISP
1998
14 years 11 months ago
1998
This paper describes the architecture and the performance of a new programmable 16-bit Digital Signal Processor (DSP) engine. It is developed specifically for next generation wire...
ICCSA
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Wireless LAN (WLAN) refers to the wireless network environment constructed indoors or outdoors, by using either the radio or light wave technology instead of wire signals...
WICOMM
2008
14 years 11 months ago
2008
Multi-Carrier Code Division Multiple Access (MC-CDMA) is a modulation scheme that combines the advantages of OFDM and CDMA to provide robustness against frequency selectivity in w...