188 search results - page 6 / 38 » Efficient Wavelet Packet Modulation for Wireless Communicati... |
IPSN
2010
Springer
14 years 11 months ago
2010
Springer
The IEEE 802.15.4 standard for wireless sensor networks can support energy efficient, reliable, and timely packet transmission by tuning the medium access control parameters macMi...
104
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GLOBECOM
2009
IEEE
15 years 1 months ago
2009
IEEE
We consider the design and performance analysis of adaptive modulation and coding (AMC) applied to regenerative dual-hop transmission systems, where a source node communicates with...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—MIMO-OFDM wireless systems require adaptive modulation and coding based on channel state information (CSI) to maximize throughput in changing wireless channels. Traditional adap...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we consider dynamic resource allocation for object-based wireless video communications. In object-based video coding, a video frame is comprised of objects that are...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
Polar modulation techniques offer the capability of multimode wireless system and the potential for the high efficiency Power Amplifier (PA). This paper describes a new design of D...