ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
—A foreseeable scenario is where on the Internet Mobile IPv6 is deployed and a large percentage of the clients are mobile nodes. These mobile clients will communicate with large ...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
— Network measurement at 10+Gbps speeds imposes many restrictions on the resource consumption of the measurement application, making any filtering of input data highly desirable...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
Abstract— The design of root-Nyquist pulses with the maximum possible energy concentration of the power spectrum is a fundamental problem is communications engineering. Since the...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
— In this paper, we analyze the effects of IQ (In-phase/ Quadrature-phase) imbalances at both transmitter and receiver of OFDM (Orthogonal Frequency Division Multiplexing) system...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
—In this paper the problem of evaluating the statistics of the connected nodes position in a multi-hop wireless random ad hoc network is addressed. In particular, an analytical m...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
— In this paper, we investigate block-coded QAM constructed by multilevel coding for the noncoherent generalized likelihood ratio test (GLRT) detector. For the AWGN channel, we d...
ICC
2007
IEEE
14 years 7 months ago
2007
IEEE
− During almost fifty years the Fade Duration Distribution (FDD) of random signals has been an open research topic. However, for Nakagami fading channels, and in general for the ...