Sciweavers

ICC
2007
IEEE
135views Communications» more  ICC 2007»
14 years 6 months ago
Two-Dimensional Generalized Partial Response Equalizer for Bit-Patterned Media
The use of bit-patterned media is one of the approaches being investigated to extend magnetic recording densities to 1 Tbit/in2 and beyond. In patterned media, track pitch may be s...
Sheida Nabavi, B. V. K. Vijaya Kumar
ICC
2007
IEEE
14 years 6 months ago
On the Accuracy of the Gaussian Approximation for Performance Estimation in Optical DPSK Systems with In-Band Crosstalk
The Gaussian approximation is known to be quite accurate for estimating the system performance of an optically pre–amplified on-off keying (OOK) system in the presence of multipl...
Luís G. C. Cancela, João J. O. Pires
ICC
2007
IEEE
103views Communications» more  ICC 2007»
14 years 6 months ago
Advanced Channel Estimation for MIMO-OFDM in Realistic Channel Conditions
— An advanced decision-directed channel estimation scheme is proposed, which is suitable for employment in a wide range of multi-antenna multi-carrier systems as well as for comm...
Jos Akhtman, Lajos Hanzo
ICC
2007
IEEE
14 years 6 months ago
Weighted Fairness in Resilient Packet Rings
— The IEEE 802.17 is a standardized ring topology network architecture, called the Resilient Packet Ring (RPR), to be used mainly in metropolitan and wide area networks. This pap...
Mete Yilmaz, Nirwan Ansari
ICC
2007
IEEE
147views Communications» more  ICC 2007»
14 years 6 months ago
MIMO OFDM Frequency Offset Estimator with Low Computational Complexity
— This paper addresses a low complexity frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over freque...
Yanxiang Jiang, Xiaohu You, Xiqi Gao, Hlaing Minn
ICC
2007
IEEE
136views Communications» more  ICC 2007»
14 years 6 months ago
Reputation-Based System for Encouraging the Cooperation of Nodes in Mobile Ad Hoc Networks
— In a mobile ad hoc network, node cooperation in packet forwarding is required for the network to function properly. However, since nodes in this network usually have limited re...
Tiranuch Anantvalee, Jie Wu
ICC
2007
IEEE
106views Communications» more  ICC 2007»
14 years 6 months ago
A Novel Feedback Mechanism for Load Balanced Two-Stage Switches
— A novel feedback mechanism is proposed in this paper to enhance the performance of load-balanced two-stage switches. The key idea is to properly select and coordinate the two s...
Kwan L. Yeung, Bing Hu, N. H. Liu
ICC
2007
IEEE
106views Communications» more  ICC 2007»
14 years 6 months ago
A Robust Statistical Scheme to Monitor Transient Phenomenon in Sensor Networks
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...
Vinod Shukla, Daji Qiao
ICC
2007
IEEE
123views Communications» more  ICC 2007»
14 years 6 months ago
The Effect of Ordered Detection and Antenna Selection on Diversity Gain of Decision Feedback Detector
— The decision feedback detector (DFD) can achieve the high spectral efficiency of a MIMO channel in that it converts the MIMO channel into multiple parallel layers, through whi...
Yi Jiang, Mahesh K. Varanasi
ICC
2007
IEEE
14 years 6 months ago
A Successive Intercarrier Interference Reduction Algorithm for OFDM Systems
Yihai H. Zhang, Wu-Sheng Lu, T. Aaron Gulliver