Description: cdma信号处理的matlab仿真，包括信号的编码和调制等流程-cdma signal processing matlab simulation, including signal coding and modulation process. Platform: |
Size: 16649 |
Author:feiyang |
Hits:
Description: 一篇非常经典的关于CDMA系统自适应阵列信号处理恒模算法-a very classic on the CDMA system adaptive array signal processing CMA Platform: |
Size: 1290434 |
Author:可难 |
Hits:
Description: 该程序主要是对于两路CDMA中得两端语音信号得处理-the program for two main roads at both ends of CDMA in a speech signal processing Platform: |
Size: 1161 |
Author:李漠 |
Hits:
Description: This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain Platform: |
Size: 8192 |
Author:张非 |
Hits:
Description: cdma信号处理的matlab仿真，包括信号的编码和调制等流程-cdma signal processing matlab simulation, including signal coding and modulation process. Platform: |
Size: 16384 |
Author:张jf |
Hits:
Description: Title: MMSE Receiver for DS-SS in AWGN Channel
Author: Panson Tantikovit
Summary: An adaptive receiver for DS-SS systems
MATLAB Release: R12.1
Required Products: Communications Toolbox,Signal Processing Blockset
Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
-Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain. Platform: |
Size: 19456 |
Author:zzp |
Hits:
Description: 一篇非常经典的关于CDMA系统自适应阵列信号处理恒模算法-a very classic on the CDMA system adaptive array signal processing CMA Platform: |
Size: 1290240 |
Author:可难 |
Hits:
Description: 该程序主要是对于两路CDMA中得两端语音信号得处理-the program for two main roads at both ends of CDMA in a speech signal processing Platform: |
Size: 1024 |
Author:李漠 |
Hits:
Description: 这是一篇对数字信号处理仿真,很有用的一篇文章.希望大家喜欢-This is one pairs of digital signal processing simulation, very useful article. I hope everyone likes Platform: |
Size: 47104 |
Author:骆军 |
Hits:
Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 861184 |
Author:田静 |
Hits:
Description: 完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.-Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service. Platform: |
Size: 160768 |
Author:田静 |
Hits:
Description: 对现代移动通信技术进行概括。
第一章 无线信道
第二章 分集接收与最佳接收
第三章 扩频信号
第四章 信道辨识与均衡
第五章 多用户检测
第六章 阵列信号处理
第七章 通信中的自适应阵列处理
第八章 CDMA系统的信号处理-Modern mobile communications technology to generalize. Chapter I Chapter II radio channel with diversity reception and the best spread-spectrum signals received Chapter IV channel identification and equalization Chapter V Chapter VI Multi-User Detection of Chapter VII of communication array signal processing adaptive array processing in Chapter VIII CDMA system, signal processing Platform: |
Size: 3697664 |
Author:董清 |
Hits:
Description: IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 49, NO. 6, JUNE 2001, " Adaptive Minimum-BER Linear Multiuser Detection for DS-CDMA Signals in Multipath Channels Sheng Chen, Senior Member, IEEE, Ahmad K. Samingan, Bernard Mulgrew, Member, IEEE, and Lajos Hanzo" Platform: |
Size: 208896 |
Author:Kala Praveen |
Hits:
Description: Reconfigurable Wideband Digital Receiver System Architecture for W-CDMA
The objective of the re-configurable wideband digital receiver system for W-CDMA described in this application note is
to provide a solution for a single slot VME-based software radio system which addresses both the signal processing
complexity of Wideband CDMA (W-CDMA) and the configurability to adapt to third generation (3G) standards as they
emerge and evolve. Platform: |
Size: 20480 |
Author:hussam |
Hits:
Description: CDMA扩频与解扩中的基带信号处理过程仿真 源码-CDMA spreading and despreading the baseband signal processing in the process simulation source Platform: |
Size: 95232 |
Author:iishellx |
Hits:
Description: cdma是在数字技术的分支——扩频通信技术上发展起来的一种崭新而成熟的无线通信技术。即将需传送的具有一定信号带宽信息数据，用一个带宽远大于信号带宽的高速伪随机码进行调制，使原数据信号的带宽被扩展，再经载波调制并发送出去。接收端使用完全相同的伪随机码，与接收的带宽信号作相关处理，把宽带信号换成原信息数据的窄带信号即解扩，以实现信息通信。-cdma wireless communication technology in a new and sophisticated digital technology branch- spread-spectrum communication technology developed. The data will be transmitted with a certain signal bandwidth information, bandwidth of the signal with a bandwidth much larger than the high-speed pseudo-random code is modulated, so that the bandwidth of the original data signal to be extended, and then via the carrier modulation and sent. Receiver use exactly the same pseudo-random code, for a correlation processing with the received bandwidth signal, the wideband signal is replaced with the original information data on narrowband signal despreading, in order to achieve information communication. Platform: |
Size: 14336 |
Author:jingjing |
Hits:
Description: 可交付成果提出了一个详细的规范的信号处理功能参与上行和下行mc - cdma物理层模拟连锁视为参考链(V0)在真值表项目。
-This deliverable presents a detailed specification of the signal processing functions involved in the uplink and downlink MC-CDMA physical layer simulation chains that are considered as reference chains (V0) within the MATRICE project. Platform: |
Size: 739328 |
Author:VIVISIM |
Hits:
Search - Signal Processing CDMA