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» The Expressive Rate of Constraints
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ASWEC
2007
IEEE
16 years 1 months ago
Formal Validation of Hierarchical State Machines against Expectations
This paper explains some analyses that can be performed on a hierarchical finite state machine to validate that it performs as intended. Such a hierarchical state machine has tra...
Ian Toyn, Andy Galloway
ICC
2007
IEEE
109views Communications» more  ICC 2007»
16 years 1 months ago
Theoretical Limits for Estimation of Vital Signal Parameters Using Impulse Radio UWB
— In this paper, Cramer-Rao lower bounds (CRLBs) for estimation of vital signal parameters, such as respiration and heart-beat rates, using ultra-wideband (UWB) pulses are derive...
Sinan Gezici, Zafer Sahinoglu
183
Voted
ICC
2007
IEEE
172views Communications» more  ICC 2007»
16 years 1 months ago
Performance Analysis of Cooperative Diversity Using Equal Gain Combining (EGC) Technique Over Rayleigh Fading Channels
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
Salama Ikki, Mohamed H. Ahmed
ICC
2007
IEEE
16 years 1 months ago
BER of MFSK With Postdetection Switch-and-Stay Combining in Correlated Rayleigh and Rician Fading
—The performance of M-ary frequency shift keying (MFSK) with dual-branch postdetection switch-and-stay combining (SSC) in correlated Rayleigh and Rician fading is studied. Closed...
Sasan Haghani, Norman C. Beaulieu
ICC
2007
IEEE
16 years 1 months ago
Optimal Diversity Combining Based on Linear Estimation of Rician Fading Channels
—Optimal receiver diversity combining employing linear channel estimation is examined. Based on the statistical properties of pilot-assisted least-squares (LS) and minimum mean s...
Jingxian Wu, Chengshan Xiao