Robust Rate-Adaptive Wireless Communication Using ACK/NAK-Feedback
نویسندگان
چکیده
منابع مشابه
Non-Bayesian Rate-Adaptive Wireless Communication Using ARQ-Feedback
To combat the detrimental effects of the variability in wireless channels, we consider cross-layer rate adaptation. We study communication systems that utilize the limited feedback in the form of linklayer Automatic Repeat-reQuest (ARQ) to maximize the physical-layer transmission rate, subject to a certain upper bound on the expected packet error rate. We assume that there is no knowledge of th...
متن کاملCooperative Transmission for Wireless Relay Networks Using Low-Rate Feedback
To achieve the available performance gains in half-duplex wireless relay networks, several cooperative schemes have been earlier proposed using either distributed space-time coding or distributed beamforming for the transmitter without and with channel state information (CSI), respectively. However, these schemes typically have rather high implementation and/or decoding complexities, especially...
متن کاملSaturated Neural Adaptive Robust Output Feedback Control of Robot Manipulators:An Experimental Comparative Study
In this study, an observer-based tracking controller is proposed and evaluatedexperimentally to solve the trajectory tracking problem of robotic manipulators with the torque saturationin the presence of model uncertainties and external disturbances. In comparison with the state-of-the-artobserver-based controllers in the literature, this paper introduces a saturated observer-based controllerbas...
متن کاملRobust Potato Color Image Segmentation using Adaptive Fuzzy Inference System
Potato image segmentation is an important part of image-based potato defect detection. This paper presents a robust potato color image segmentation through a combination of a fuzzy rule based system, an image thresholding based on Genetic Algorithm (GA) optimization and morphological operators. The proposed potato color image segmentation is robust against variation of background, distance and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Signal Processing
سال: 2012
ISSN: 1053-587X,1941-0476
DOI: 10.1109/tsp.2011.2179541