نتایج جستجو برای: congestion control communication

تعداد نتایج: 1643330  

2011
Kartheek Kumar Reddy A.Srinish Reddy

we study joint design of end-to-end congestion control and Per-link medium access control (MAC) in ad-hoc networks. In the current scenario wireless communication is emerging the world. Wireless Ad Hoc networks demands for higher intermediate node supports for long-range communication. Wireless Ad Hoc network is an emerging communication approach. Ad Hoc networks are usually defined as an auton...

2005
Falko Dressler

Congestion control is an essential task in communication networks. Especially in ad hoc and sensor networks, the task of bandwidth management and congestion control is very expensive. We propose a novel methodology for congestion control in sensor networks, which does not rely on the assumptions of topology knowledge, addressing, and bidirectional communication. Furthermore, an autonomous behav...

Achieved wireless networks since its beginning the prevalent wide due to the increasing wireless devices represented by smart phones and laptop, and the proliferation of networks coincides with the high speed and ease of use of the Internet and enjoy the delivery of various data such as video clips and games. Here's the show the congestion problem arises and represent   aim of the research is t...

1995
Edmundo Monteiro Fernando Boavida Gonçalo Quadros Vasco Freitas

Reservationless computer communication networks based on the best effort paradigm are no longer capable of providing the quality of service necessary for the new generation of computer communication services, such as voice, video and multimedia services. These new services and their users have very different communication needs, and must not be treated equal by the communication system. Quality...

1998
Dante DeLucia Katia Obraczka

This paper evaluates the congestion control performance of Pseudofed, a congestion-controlled, reliable multicast transport protocol for bulk data transfer. Pseudofed’s congestion control mechanism is based on the concept of representatives, a small, dynamic set of multicast group members. By reducing the congestion control problem to a bounded set of receivers, representatives allow the pointt...

2013
H. Manikandan

A Wireless Sensor Network (WSN) consists of one or more sinks and large number of sensor nodes scattered in an area. It is a collection of sensor nodes are interconnected by wireless communication channels. Wireless sensor networks will be used for such tasks as surveillance, widespread environmental sampling, security and health monitoring. With this data simple computations are carried out an...

2011
Gagandeep Singh Brar G. N. Singh Anupam Bhatia

Abstract : TCP’s bidirectional traffic causes self-interference in contention-based wireless links as in IEEE 802.11 wireless LANs and results in the loss of TCP data segments and ACKs. The fast-recovery algorithm is the basis for congestion control in most TCP enhancements proposed to address wireless network characteristics. However we show in this paper, that fast-recovery worsens performanc...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید