搜索结果
找到约 123 项符合
CHANNELS 的查询结果
按分类筛选
- 全部分类
- 书籍 (19)
- 技术资料 (19)
- 通讯/手机编程 (12)
- 通讯编程文档 (12)
- 单片机编程 (11)
- matlab例程 (8)
- 单片机开发 (7)
- 其他书籍 (4)
- DSP编程 (3)
- 其他 (2)
- 模拟电子 (2)
- 文件格式 (2)
- 文章/文档 (2)
- 系统设计方案 (2)
- GPS编程 (2)
- 论文 (1)
- 行业应用文档 (1)
- 技术书籍 (1)
- 测试测量 (1)
- 嵌入式综合 (1)
- 驱动编程 (1)
- 串口编程 (1)
- 网络 (1)
- 数学计算 (1)
- 人工智能/神经网络 (1)
- 微处理器开发 (1)
- VHDL/FPGA/Verilog (1)
- Windows Mobile (1)
- 软件设计/软件工程 (1)
- 邮电通讯系统 (1)
- 行业发展研究 (1)
技术资料 医疗超声解决方案-英文
医疗超声解决方案-英文Medical Ultrasound System Theory and Typical Architecture the transmit voltage is increased, but it is limited by safety requirements
By transmitting acoustic energy into the body and receiving and processing the ...
书籍 Fundamental Limits on a Class of Secure
Abstract—In the future communication applications, users
may obtain their messages that have different importance levels
distributively from several available sources, such as distributed
storage or even devices belonging to other users. This
scenario is the best modeled by the multilevel diversity ...
单片机编程 PCA9542A 2channel I2C bus mult
The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the contents of theprogrammable control register. Two interrupt inp ...
其他书籍 This paper examines the asymptotic (large sample) performance of a family of non-data aided feedfor
This paper examines the asymptotic (large sample) performance
of a family of non-data aided feedforward (NDA FF) nonlinear
least-squares (NLS) type carrier frequency estimators for burst-mode
phase shift keying (PSK) modulations transmitted through AWGN and
flat Ricean-fading channels. The asymptoti ...
DSP编程 基于DSP与FPGA的多视频通道的切换控制
为了扩大监控范围，提高资源利用率，降低系统成本，提出了一种多通道视频切换的解决方案。首先从视频信号分离出行场信号，然后根据行场信号由DSP和FPGA产生控制信号，控制多路视频通道之间的切换，从而实现让一个视频处理器同时监控不同场景。实验结果表明，该方案可以在视频监控告警系统中稳定、可靠地实现视频通道的切换 ...
单片机编程 DUAL DIGITAL ISOLATORS
The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels are orientedin the same direction in the ISO7220 and in opposite directions in the ISO7221. These devices have a logic inputand output buffer separated by TI’s silicon-dioxide (SiO2) isolation barrier ...
通讯/手机编程 In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for un
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussian noise (AWGN) channels.This project is mainly based on the representation of uniform quantizer by ...
书籍 Space-Time+Processing+for+Wireless+Communications
In this thesis several asp ects of space-time pro cessing and equalization for wire-
less communications are treated. We discuss several di?erent metho ds of improv-
ing estimates of space-time channels, such as temp oral parametrization, spatial
parametrization, reduced rank channel estimation, b o ...
书籍 Multiple-Input+Multiple-Output+Channel+Models
Many wireless communications channels consist of multiple signal paths from the
transmitter to receiver. This multiplicity of paths leads to a phenomenon known
as multipath fading. The multiple paths are caused by the presence of objects in the
physical environment that, through the mechanisms of pr ...
书籍 Wireless Optical Communication Systems
The use of optical free-space emissions to provide indoor wireless commu-
nications has been studied extensively since the pioneering work of Gfeller
and Bapst in 1979 [1]. These studies have been invariably interdisciplinary in-
volving such far flung areas such as optics design‚ indoor propagatio ...