169 search results - page 15 / 34 » Adaptive Coded Modulation for Fading Channels |
CISS
2007
IEEE
14 years 2 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...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, an innovative frequency domain joint estimation algorithm of synchronization parameter and channel impulse response (CIR) in Direct Sequence Code Division Multip...
TWC
2008
13 years 7 months ago
2008
We consider beamforming assisted detection for multiple antenna aided multiuser systems that employ the bandwidth efficient quadrature amplitude modulation scheme. A minimum symbol...
IWCMC
2009
ACM
14 years 2 months ago
2009
ACM
We derive theoretical bit and frame error rate expressions for decode-and-forward (DF) collaborative networks containing M users, employing a variety of block codes over a Rayleig...
WOWMOM
2009
ACM
14 years 2 months ago
2009
ACM
WIMAX (Worldwide Interoperability for Microwave Access) is a promising new networking technology that potentially offers high speed and wide area wireless access services that com...