280 search results - page 2 / 56 » Modulation and Coding for Noncoherent Communications |
TCOM
2010
13 years 3 months ago
2010
—A multisymbol noncoherent receiver suitable for coded continuous-phase frequency-shift keying is developed and analyzed. Unlike coherently detected signals, the modulation index...
JSAC
2008
13 years 5 months ago
2008
In this paper we propose a novel method for communication over underwater acoustic channels that exhibit simultaneously large delay spread and Doppler spread, such as those found i...
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
In this paper, we investigate the application of a unipolar Non-Coherent M-ary Orthogonal Keying (NC-MOK) for OFDM system that does not require channel estimation and compare its p...
CISS
2007
IEEE
13 years 12 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...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE