CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
AbstractWe consider a wireless network consisting of multiple sources communicating with their corresponding destinations utilizing a single half-duplex relay. The goal is to min...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
— Assuming full channel state information (CSI) at both transmitter (CSIT) and receiver (CSIR), we consider optimizing a nonlinear MIMO transceiver with (nonlinear) decision feed...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract—This paper presents a novel zero-sum watermarking game between a detection algorithm and a data hiding adversary. Contrary to previous research, the detection algorithm ...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract—Capacity analysis is used to determine the fundamental tradeoff between power and spectral efficiency for coded continuous-phase frequency shift keying (CPFSK). The mod...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
—Network coding and cooperative diversity have each extensively been explored in the literature as a means to substantially improve the performance of wireless networks. Yet, lit...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract. Spectrally phase-coded optical code division multiple access (OCDMA), demodulated with phase and polarization diversity devices, exhibits high spectral efficiency and low...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— This paper considers hybrid-ARQ under the constraints of noncoherent orthogonal modulation and hard-decision decoding. Information theoretic bounds on the throughput fo...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
— We consider wireless multicasting where a source of common information is transmitted to a group of receivers over block fading channels. Communication between the transmitter ...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
— We propose an expectation-maximization (EM) technique for locating multiple transmitters based on power levels observed by a set of arbitrarily-placed receivers. Multiple trans...
CISS
2007
IEEE
14 years 5 months ago
2007
IEEE
— We consider a sensor network in which the sensors communicate at will when they have something to report, without prior coordination with other sensors or with data collection ...