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» Derivatives of Logical Formulas
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156
Voted
RAM
2008
IEEE
95views Robotics» more  RAM 2008»
16 years 15 days ago
A New Distance Algorithm and Its Application to General Force-Closure Test
This paper presents an algorithm for computing the distance between a point and a convex cone in n-dimensional space. The convex cone is specified by the set of all nonnegative com...
Yu Zheng, Chee-Meng Chew
VTC
2008
IEEE
159views Communications» more  VTC 2008»
16 years 15 days ago
Symbol Error Probability of Distributed-Alamouti Scheme in Wireless Relay Networks
—In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form express...
Trung Q. Duong, Dac-Binh Ha, Hoai-An Tran, Nguyen-...
WCNC
2008
IEEE
16 years 15 days ago
Exact BER Performance of Asynchronous MC-DS-CDMA over Nakagami-m Fading Channels
—In this contribution an accurate average bit error rate (BER) formula is derived for Nakagami-faded MC-DSCDMA in the context of asynchronous transmissions and random spreading s...
Besma Smida, Lajos Hanzo, Sofiène Affes
161
Voted
GLOBECOM
2007
IEEE
16 years 14 days ago
Receive Diversity Revisited: Correlation, Coupling and Noise
—Previous studies of receive diversity have carefully modeled the impact of spatial correlation and antenna coupling on the signal component at the receiver. By contrast, relativ...
Carlo P. Domizioli, Brian L. Hughes, Kevin G. Gard...
ICC
2007
IEEE
16 years 13 days ago
Decomposition of Energy Consumption in IEEE 802.11
— We derive formulas for the energy J(n) that a station’s radio consumes when it transmits 1 MB of data in an IEEE 802.11 network with n stations. Calculations show that J(n) g...
Mustafa Ergen, Pravin Varaiya