The Throughput for Multi-hop Relay Wireless Sensor Network Based on Cooperative Diversity
نویسندگان
چکیده
منابع مشابه
The Throughput for Multi-hop Relay Wireless Sensor Networks Based on Cooperative Diversity
This paper studied the problem of the throughput of multi-hop multi-relay wireless sensor networks based on the cooperative diversity technology. At first, the paper established the cooperative diversity model for multi-source, multi-sink and multi-relay sensor networks, on which the specific expression of throughput of wireless sensor networks was deduced, it not only prove that the throughput...
متن کاملA multi-hop PSO based localization algorithm for wireless sensor networks
A sensor network consists of a large number of sensor nodes that are distributed in a large geographic environment to collect data. Localization is one of the key issues in wireless sensor network researches because it is important to determine the location of an event. On the other side, finding the location of a wireless sensor node by the Global Positioning System (GPS) is not appropriate du...
متن کاملDual Hop Relay with Cooperative Diversity and Relay Selection
As wireless communication becomes more prevalent, the demand for higher data rates and uninterrupted connectivity is increasing. Future wireless systems are provisioned to be highly heterogeneous and interconnected. On one side, wireless ad hoc networks are emerging for a wide range of new applications, on the other side; infrastructure based broadband wireless systems are expanding to provide ...
متن کاملSimulating Cooperative Diversity Protocols for Multi-hop Wireless and Sensor Networks
This paper discusses the simulation of Cooperative Diversity Protocols (CDP) which have emerged as a promising technique for improving reliability in a wireless environment. In CDP, neighboring node(s) cooperate with a transmitter to deliver multiple copies of a packet to a receiver, via independent fading channels. These multiple copies can be combined at the receiver to recover the original d...
متن کاملCooperative Routing in Multi-Radio Multi-Hop Wireless Network
There are many recent interests on cooperative communication (CC) in wireless networks. Despite the large capacity gain of CC in small wireless networks, CC can result in severe interference in large networks and even degraded throughput. The aim of this chapter is to concurrently exploit multi-radio and multi-channel (MRMC) and CC technique to combat co-channel interference and improve the per...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: DEStech Transactions on Computer Science and Engineering
سال: 2017
ISSN: 2475-8841
DOI: 10.12783/dtcse/iceiti2016/6183