Abstract-In this paper, a Q-learning-based hybrid automatic repeat request (Q-HARQ) scheme is proposed to achieve efficient resource utilization for high speed downlink packet acc...
— In this paper we propose an architecture for a homodyne receiver for Dedicated Short Range Communications (DSRC) for Road Traffic and Transport Telematics (RTTT). The receiver ...
─ The sum-rate of the broadcast channel in a multi-antenna multi-user communication system can be achieved by using precoding and adding a regular perturbation to the data vector...
— Channel-adaptive techniques increase the efficiency of wireless communications, as they are efficient in coping with the quality variation of the wireless channels. However, ...
— Mobility in packet networks has become a critical issue in the last years. Mobile IP and the Network Mobility Basic Support Protocol are the IETF proposals to provide mobility....
– Traffic coordination in intersections is a very studied and challenging topic. This paper presents an adaptive traffic light system based on wireless communication between vehi...
Victor Gradinescu, Cristian Gorgorin, Raluca Diaco...
---A low-profile miniature antenna with very wide bandwidth is proposed for emerging multimode devices. It comprises a small circular patch antenna loaded by a metallic annular-rin...
— We examine both differentially coherent and non-coherent code acquisition schemes designed for the multiple transmit/receive antenna assisted Multi-Carrier (MC)-DS-CDMA downlin...
Abstract— A practical demonstration of IEEE 802.11g transmissions using time-reversal antenna arrays in MISO and MIMO configurations is presented in this work. Throughput measur...