-
AlgoComp
This document is about Algorithm Number.
- 2010-08-31 16:58:24下载
- 积分：1
-
SF_CAPUTE
高动态扩频信号快速捕获方法的研究，提供了一种较好的实现信号捕获的方法(Rapid acquisition of high-dynamic spread-spectrum signals research on methods to provide a better way to achieve signal acquisition)
- 2010-03-10 20:12:50下载
- 积分：1
-
URBANPATHLOSSMODEL
The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:30:17下载
- 积分：1
-
sp.m
基于扩频的数字水印技术，水印信息分布于载体作品的多个频率系数，每个频率系数上负荷的水印能量很小，平衡水印的鲁棒性和不可感知性上的矛盾。(Digital watermarking based on spread spectrum technology, the watermark is found in a number of frequency coefficient vector works, each frequency coefficient on the load of the watermark energy is small, balance the robustness and non-perception of the conflict.)
- 2010-06-03 10:27:03下载
- 积分：1
-
wangfei
北京理工大学王菲教授讲述的大学物理及力学和热学的内容(Beijing Institute of Technology Professor Wang Fei told a university physics and mechanical and thermal content of)
- 2010-03-11 09:49:39下载
- 积分：1
-
chap2_4
控制器参数整定问题 化工过程的控制器设计加热炉控制(Controller parameter tuning problem of controller design for chemical process control furnace)
- 2009-05-24 22:52:46下载
- 积分：1
-
indoornewton
This code uses newton interation to calculte user s position in indoor case.
- 2011-07-21 00:08:03下载
- 积分：1
-
GoldGenerator
文件里包括了扩频系统中所需的gold码序列的产生。(File system, including the spread spectrum code sequence required to produce gold.)
- 2010-08-31 09:48:34下载
- 积分：1
-
AIC
AIC准则用于信源数估计
matlab源程序(criteria for the AIC source estimates Matlab source)
- 2021-04-07 15:49:01下载
- 积分：1
-
EKF_UKF_PFmatlab
EKF_UKF_PF三种算法的比较粒子滤波matlab仿真程序以及EKF_UKF_PF三种算法的比较matlab仿真程序(Comparison EKF_UKF_PF three algorithms particle filter matlab simulation program, and EKF_UKF_PF comparison of the three algorithms matlab simulation program)
- 2012-10-13 00:23:46下载
- 积分：1
