Distance Estimation Algorithm for Wireless Localization Systems Based on Lyapunov Sensitivity Theory
نویسندگان
چکیده
منابع مشابه
channel estimation for mimo-ofdm systems
تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...
A 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 کاملDistance Difference Algorithm Based on RSSI for Highway Vehicle Localization
Localization based on RSSI technology has been widely used because of low peripherals requirements, less cost and easy-to-use. With the rapid development of intelligent transportation, how to provide more efficient and safer driving environment has become the most important issue. The highway localization system is an important part of the entire intelligent traffic system. According to the cha...
متن کاملA Complex Lyapunov Theory-based Adaptive Algorithm
This paper presents a complex-valued version of the Lyapunov theory-based adaptive filtering algorithm [1]. The resulting algorithm simultaneously updates the real and imaginary parts of the complex coefficients so that the complex error can converge to zero asymptotically. The proposed scheme can be applied to random and deterministic processes because only the desired signal and input signal ...
متن کاملFuzzy Merging Algorithm with Lyapunov Theory for Non-linear Systems
In this paper, Lyapunov Theory is combining with fuzzy merging algorithm to solve the non-linear solutions. The non-linear points are found using fuzzy c-means merging by reciprocating the distance. The Gaussian weights are used in combining the fuzzy merging with Lyapunov Theory. A vector equals the centers of two points; the weights are concentrated mostly on widely distributed region than th...
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: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2947015