SIZE BASED THROUGHPUT OPTIMIZATION OF DLY-ACK OVER THE IEEE 802.15.3 NETWORKS

Modeling TCP Throughput over Wired/Wireless Heterogeneous Networks for Receiver-Based ACK Splitting Mechanism

Recently, heterogeneous networks with wired and wireless links are becoming common. However, the performance of TCP data transmission deteriorates significantly over such networks because of packet losses caused by the high bit error rate of wireless links. We had proposed receiver-based ACK splitting mechanism to solve that problem previously. Our mechanism does not need modifications to the s...

Scheduling Strategies and Throughput Optimization for the Uplink for IEEE 802.11ax and IEEE 802.11ac Based Networks

The new IEEE 802.11 standard, IEEE 802.11ax, has the challenging goal of serving more Uplink (UL) traffic and users as compared with his predecessor IEEE 802.11ac, enabling consistent and reliable streams of data (average throughput) per station. In this paper we explore several new IEEE 802.11ax UL scheduling mechanisms and compare between the maximum throughputs of unidirectional UDP Multi Us...

Scheduling strategies and throughput optimization for the Downlink for IEEE 802.11ax and IEEE 802.11ac based networks

The new IEEE 802.11 standard, IEEE 802.11ax, has the challenging goal of serving more users compared to its predecessor IEEE 802.11ac, enabling consistent and reliable streams of data (average throughput) per station. In this paper we explore some of the IEEE 802.11ax new mechanisms and compare between the upper bounds on the throughputs of the Downlink unidirectional UDP Multi Users (MU) triad...

ACK delay control for improving TCP throughput over satellite links

TCP has been proved to be working well in a variety of situations. However, in links of large bandwidth products, e.g., satellite links, TCP might underutilize the link and degrade the reliability. A number of revised algorithms have been proposed to improve TCP performance. In this paper, we propose a new algorithm to improve TCP throughpt without modifying TCP protocol. Since TCP uses the ack...

Throughput Optimization forUWB-Based Ad-Hoc Networks