Transmission Probability Control Scheme in FSA-based RFID Systems

A Time - Optimal Anti - collision Algorithm for FSA - Based RFID Systems

© 2011 ETRI Journal, Volume 33, Number 3, June 2011 With the introduction of the new generation RFID technology, EPCglobal Class-1 Generation-2, there is considerable interest in improving the performance of the framed slotted Aloha (FSA)-based tag collision arbitration protocol. We suggest a novel time-optimal anti-collision algorithm for the FSA protocol. Our performance evaluation demonstrat...

Transmission Control Scheme for Throughput Maximization in Mimo Systems

We introduce our throughput maximization transmission control scheme for multiple input multiple output (MIMO) systems [1][2]. The proposed scheme selects a transmission scheme (a set of transmit antennas, modulation, and coding rate) to maximize throughput based on received signal-to-interference-plus-noise ratio (SINR). The proposed scheme achieves high throughtput under any channel condition...

FSA-based Packet Filters

We propose a packet filtering technique based on the generation and composition of Finite-State Automata (FSA), in contrast to most traditional imperative approaches. FSAs provide a formal framework with well-defined composition operations and enable the generation of optimized executable code without resorting to multiple and opportunistic optimization algorithms. Memory safety in filters is e...

Throughput Maximization Transmission Control Scheme for MIMO Systems

Recently, multiple-input multiple-output (MIMO) systems that realize a high bit rate data transmission with multiple antennas at both transmitter and receiver have drawn much attention for high spectral efficiencies. In MIMO systems, space division multiplexing (SDM) has been researched widely. In SDM, the input data symbols are transmitted from multiple transmit antennas at the transmitter, re...

A Q-learning-based multi-rate transmission control scheme for RRC in WCDMA systems