搜索资源列表
PN
- 本程序可生成直接序列扩频中所需的PN伪码m序列和golden序列-This procedure can be generated in direct sequence spread spectrum PN code required PN sequence and golden sequence m
pn
- M序列与GOLD序列仿真对比得出幅频结果的对比图-M sequence with the sequence GOLD Simulation results obtained amplitude-frequency comparison chart
wcdmathesis
- In this thesis a signal level simulator in uplink is implemented according to the physical layer specification of the IMT-2000 WCDMA system. The analytical WCDMA system through the use of linear algebra techniques is shown. Channel model is built on
SIMULINKPN
- 介绍了MATLAB下如何实现直接扩频序列的PN伪随机码如何实现同步 并给出结果-Describes how MATLAB directly under the PN spreading sequence PN code to achieve synchronization and gives the results
lunwen
- 扩频通信中pn序列码的仿真与研究，m序列，M序列，gold序列-Pn sequence spread spectrum communication and research simulation codes, m series, M series, gold sequence
BLIND-ESTIMATION
- 关于直接序列扩频伪码序列的盲估计。运用奇异值分解算法来进行估计。-The blind estimated direct sequence spread spectrum PN sequences .
DTMB-detection-of-mode-
- 介绍了一种可在较短时间内检测到数字电视国标系统工作模式的方法。该方法利用帧头PN序列和PN序列扩展保护部 分的相关特性、循环特性以及0FDM信号部分的周期特性进行判决，可达到很好的检测效果，该方法同时可加入跟踪模块对系统 工作模式的突然改变作出反应。还介绍了两种可以在硬件资源和性能上进行折中的检测方法-Describes a method can be detected in a relatively short period of time to a digital televis
Infocom11_LongPNCode_Fu
- In this paper, we investigate unidentified crimes committed through anonymous communication networks. We developed a long Pseudo-Noise (PN) code based Direct Sequence Spread Spectrum (DSSS) flow marking technique for invisibly tracing suspect
code
- 直接序列扩频通信（主要包括BPSK调制和BPSK解调以及PN码的产生）-Direct sequence spread spectrum communication (including BPSK BPSK modulation and demodulation, and the PN code generation)
user_two
- Ds_CDMA EASI 算法使用两个用户的分离实现PN序列以及用户信息的分离-To solve the problem of the direct sequence code division multiple access (DS-CDMA) system multiuser detection, this paper proposes a variable step-size based on performance index (PI) EASI algorithm for inform
gold
- gold序列的生成 PN序列Gold序列极好的自相关性 生成64位的PN序列 -Gold sequence generated PN sequence gold sequence excellent correlation
ijca
- Spread spectrum techniques can be very useful to overcome the communication problems like security and efficient usage of power. In this technique, the information signal to be transmitted is multiplied by the PN code (This is the general case and it
PN_seq_analysis
- 对伪随机序列进行理论分析，对比樊昌信—通原（第六版）的相关理论知识，对于PN序列的产生进行了深入细致的理论分析，便于初学者更好地掌握PN序列的产生原理。-Pseudo-random sequence of theoretical analysis, comparative Fan Changxin- through original (sixth edition) related to theoretical knowledge, for generating PN sequences dept
PN_SEQUENCE_GENERATOR
- TO GENERATE THE PN SEQUENCE OF GIVEN SEQUENCES