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a-channel-modeling-Subcommittee-R

Algorithms for the estimation of a channel whose impulse response is characterized by a large numbe

Algorithms for the estimation of a channel whose impulse response is characterized by a large number of zero tap coefficients are developed and compared.

標(biāo)簽： characterized Algorithms estimation response

上傳時(shí)間： 2013-12-26

上傳用戶：manking0408
it a channel for the wii. We can play game backup with softchip.dol and we can use this channel to

it a channel for the wii. We can play game backup with softchip.dol and we can use this channel to load the latest version of softchip

標(biāo)簽： channel can softchip backup

上傳時(shí)間： 2017-03-01

上傳用戶：asdfasdfd
it a channel for the wii game. we can load the latest mplayer from our sd card. Just install the c

it a channel for the wii game. we can load the latest mplayer from our sd card. Just install the channel and have fun

標(biāo)簽： the channel install mplayer

上傳時(shí)間： 2013-12-18

上傳用戶：520
it s a channel modulation

it s a channel modulation

標(biāo)簽： modulation channel it

上傳時(shí)間： 2017-08-24

上傳用戶：waitingfy
Carrier-phase synchronization can be approached in a general manner by estimating the multiplicativ

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.

標(biāo)簽： synchronization Carrier-phase multiplicativ approached

上傳時(shí)間： 2013-11-28

上傳用戶：windwolf2000
本書提供用J B u i l d e r開發(fā)數(shù)據(jù)庫應(yīng)用程序、創(chuàng)建分布式應(yīng)用程序以及編寫J a v a B e a n 組件的高級(jí)資料。它包括下列幾個(gè)部分： • 第一部分是“開發(fā)數(shù)據(jù)庫應(yīng)用

本書提供用J B u i l d e r開發(fā)數(shù)據(jù)庫應(yīng)用程序、創(chuàng)建分布式應(yīng)用程序以及編寫J a v a B e a n 組件的高級(jí)資料。它包括下列幾個(gè)部分： • 第一部分是“開發(fā)數(shù)據(jù)庫應(yīng)用程序”，它提供關(guān)于使用J b u i l d e r的D a t a E x p r e s s數(shù)據(jù) 庫體系結(jié)構(gòu)的信息，并解釋原始數(shù)據(jù)組件和類之間的相互關(guān)系，以及怎樣使用它們來創(chuàng)建你的數(shù)據(jù)庫應(yīng)用程序。它還解釋怎樣使用Data Modeler(數(shù)據(jù)模型器)和 Application Generator（應(yīng)用程序生成器）創(chuàng)建數(shù)據(jù)驅(qū)動(dòng)的客戶機(jī)/服務(wù)器應(yīng)用程序。 • 第二部分是“開發(fā)分布式應(yīng)用程序”，它提供關(guān)于使用ORB Explorer、用J B u i l d e r 創(chuàng)建多級(jí)的分布應(yīng)用程序、調(diào)試分布式應(yīng)用程序、用J a v a定義C O R B A接口以及使用s e r v l e t等的信息。 • 第三部分是“創(chuàng)建J a v a B e a n”，它解釋怎樣開發(fā)新的J a v a B e a n組件，描述在組件開發(fā)中涉及的任務(wù), 怎樣使用B e a n s E x p r e s s創(chuàng)建新的J a v a B e a n，以及關(guān)于屬性、事件、B e a nIn f o類和其他方面的詳細(xì)情況。

標(biāo)簽： 8226 數(shù)據(jù)庫應(yīng)用程序分

上傳時(shí)間： 2014-01-03

上傳用戶：wpt
This is an example program showing how to use the LMX2326 chip. The program configures the chip a

This is an example program showing how to use the LMX2326 chip. The program configures the chip and then prompts the user for a channel number. When the channel number is entered, the pll tunes to the desired frequency.

標(biāo)簽： program chip configures the

上傳時(shí)間： 2017-08-04

上傳用戶：小儒尼尼奧
R-SLAM--Resilient localization and mapping

Accurate pose estimation plays an important role in solution of simultaneous localization and mapping (SLAM) problem, required for many robotic applications. This paper presents a new approach called R-SLAM, primarily to overcome systematic and non-systematic odometry errors which are generally caused by uneven floors, unexpected objects on the floor or wheel-slippage due to skidding or fast turns.The hybrid approach presented here combines the strengths of feature based and grid based methods to produce globally consistent high resolution maps within various types of environments.

標(biāo)簽： localization environments challenging Resilient mapping R-SLAM and in

上傳時(shí)間： 2019-09-15

上傳用戶：zhudx2007
Body area communications channel modeling

The past decades have witnessed wide demand and applications for wireless commu- nications in the human body area, that is, in the immediate environment around a human body. These demands and applications especially focus on wireless transmis- sion and networking of personal information for user identification, healthcare and medical applications.

標(biāo)簽： communications modeling channel Body area

上傳時(shí)間： 2020-05-26

上傳用戶：shancjb
LTE-Advanced+Relay+Technology

LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly extend the coverage, and improve the system throughput. LTE-A standards and tech- nologies were described in several recent books where the limited pages for relay feature prevent the detailed explanations of the technology. In this book, we tried to provide an in-depth description of LTE-A relay development. More specifically, significant portions are spent on relay channel modeling and potential technologies during the study item phase of the development, although some of those tech- nologies, such as Type 2 cooperative relay, multi-hop relay, relay with backhaul of carrier aggregation, were not standardized in Release 10 LTE.

標(biāo)簽： LTE-Advanced Technology Relay

上傳時(shí)間： 2020-05-27

上傳用戶：shancjb