最佳接收机

仿真结果表明，无论是抗多址干扰还是抑制远近效应，自适应BP神经网络接收机都明显优于传统接收机和BP神经网络接收机，其性能非常接近最佳接收机。

The results show that whether the resistance to multiple access interference or the robust to near far effects , the proposed receiver significantly outperforms not only the conventional receiver but also BP networks receiver and is comparable to the optimum receiver .

同时，比较了LMS、RLS两种信道估值方法，以及MLSE最佳接收机、块式数据检测方法，和小数抽头均衡器等几种信道均衡方法的优缺点。

At the same time , a compare is made of strong / shortpoints between least mean square and recursive least square algorithms , as well as MLSE optimum receiver , Block Data Directed Estimation detection and fractionally spaced equalization .

数字信号最佳接收机的SYSTEMVIEW设计

Design of The Best Signal Receivers With System View

在分析AWGN信道特性的基础上，通过研究典型调制方式下的超宽带冲激无线电信号（IR-UWB）的接收机结构，找到了一种IR-UWB最佳接收机。

In this paper , the character of Additive White Gaussian Noise ( AWGN ) 'cannels is analyzed . The structure of receiver in typical modulation Impulse Radio Ultra Wide Band ( IR-UWB ) is discussed , and the best IR-UWB receiver on AWGN cannels is given .

本文首先研究了多进制正交码扩频的原理及多进制正交码扩频信号的最佳接收机模型，讨论了CODIT工程中可变速率传输的概念和原理。

In this thesis , the principle of M-ary orthogonal spread spectrum and the optimal receiver model of M-ary orthogonal spread spectrum signal are studied firstly . The concept and principle of variable rate transmission in CODIT is discussed .

加性高斯白噪声信道的最佳接收机性能研究

Study on Performance of the Best Receiver of Additive Gaussian White Noise Channel

基于对信道统计特性的估计，提出了一种非相干最佳接收机的结构，可使接收机更好地适应低压电力线信道的时变特性。

Based on the estimation of communication channel characteristic statistics , a kind of non-coherent optimal receiver structure is suggested .

根据远距离高速目标的性质及雷达系统的目的，指出未知参数信号最佳雷达接收机的设计原则。

The design principle of the optimum radar receiver for signals of unknown parameters is given according to the characteristics of the high-speed target at distance and to the purposes of radar systems .

在发射控制应用中，发射机配合现有最佳比选接收机用来应答附近的移动或便携电台。

In transmit steering applications , the transmitter associated with the current best voted receiver is used for a reply to a nearby mobile or portable radio .

自适应均衡是单载波数字电视地面广播传输系统中的关键技术之一，它决定了接收机所能达到的最佳性能，也是接收机中计算复杂度最大的模块。

Adaptive Equalization is one of the key technologies of single-carrier digital television terrestrial broadcasting transmission system . It occupies the most of the computation used to implement the receiver , and determines the maximum quality that the receiver can arrive at .