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170
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper addresses the problem of bit detection for a chaos-based multiple-access system. In particular, one considers the Differential Chaos Shift Keying modulation. It is assu...
165
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper focuses on the uplink of multicell IEEE 802.16-d WiMax systems with OFDM modulation and antenna array at the base stations. We propose an analytical framework to assess...
202
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper describes a simple method for significantly improving Tandem features used to train acoustic models for large-vocabulary speech recognition. The linear activations at ...
213
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
A parallel structure to do spectrum sensing in Cognitive Radio (CR) at sub-Nyquist rate is proposed. The structure is based on Compressed Sensing (CS) that exploits the sparsity o...
178
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ICC
2008
IEEE
2008
IEEE
Improving Quality of Experience by Adding Device Resource Reservation to Service Discovery Protocols
16 years 1 months ago
— Current service discovery protocols (SDP) hardly provide information on the actual availability of resources in the network or a mechanism for (device) resource reservation. Wh...