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OptimumPowerAllocationandControlforOFDMinMultipleA
- Power Allocationin a Transmit Diversity System with Mean Channel Gain Information
1602
- 1602液晶的实用的详细程序。程序仅供参考 -Pin VREF requires a voltage of 1.25 V to 2.5 V, with gain scaling between 40 dB/V and 20 dB/V, respectively. Voltage VGN controls the gain its nominal operating range is from 0.25 V to 2.65 V for 20 dB/V gain scaling,
vtc98ochiai
- theperformanceofblockcoding scheme based on complementary sequences, which allows coding gain and reduction of peak to average power ratio(PAPR) of multicarrier signals, is evaluated overfrequency selectiveRayleighfading channel
ULN2003A_
- 在实际应用中一般驱动路数不止一路，用上图的分立电路体积大，很多场合用现成的集成电路作为多路驱动。常用的小型步进电机驱动电路可以用ULN2003或ULN2803。本书配套实验板上用的是ULN2003。ULN2003是高压大电流达林顿晶体管阵列系列产品，具有电流增益高、工作电压高、温度范围宽、带负载能力强等特点，适应于各类要求高速大功率驱动的系统。ULN2003A由7组达林顿晶体管阵列和相应的电阻网络以及钳位二极管网络构成，具有同时驱动7组负载的能力，为单片双极型大功率高速集成电路。ULN2003
Channel-Modeling
- This report discusses the analys of Channel gain matrix to extract all channel informations like frequency reponse, impulse response, power delay profile, correlation bandwidth ets along with the matlab code
64_64RGBHV_matrix
- 本内容详细介绍支于ISL59532方案而设计的64*64VGA矩阵。对于开发模拟矩阵人员极具参考价值。-The ISL59532 is a 300MHz 32x32 Video Crosspoint Switch. Each input has an integrated DC-restore clamp and an input buffer. Each output has a fast On-Screen Display (OSD) switch (for inserting
An-Opportunistic-Cooperation-Scheme-and-its-BER-A
- The cooperative communication technology proposed in recent years enables network nodes to share their antennas to achieve diversity gain. In this paper, an efficient variation scheme on opportunistic cooperation is proposed by using an outag
04595048
- the achievable rate of a K-user interference channel with single antenna at individual node is studied. Interference alignment and zero forcing are applied at the transmitter and receiver, respectively. It is well known from the paper [1] of
06387787.rar
- This paper deals with the modeling of the statistical distribution of the effective gain of terminals. This incorporates both the characteristics of the antenna’s radiation pattern in the situation of use, and the characteristics of the local pro
mst717
- The MST717 is a highquality ASIC for NTSC / P AL car TV application. It receives analog NTSC / P AL CVBS and S-V ideo inputs from TV tuners, DVD or VCR sources, including weak and distorted signals, as well as analog RGB input from GPS systems.
ads8688-chinese
- ADS8684 和 ADS8688 分别为 4 通道和 8 通道集成数据采集系统，它们基于 16 位逐次逼近 (SAR) 模数转换器 (ADC)，工作时的吞吐量可达 500kSPS。 这些器件提供了用于各输入通道的集成模拟前端电路（过压保护高达 ±20V）、支持自动和手动两种扫描模式的 4 通道或 8 通道多路复用器、以及低温度漂移的片上 4.096V 基准电压。 采用 5V 单模拟电源供电时，器件上的各输入通道均可支持 ±10.24V、 ±5.12V 和 ±2.56V 的实际双极输入范
TM7711
- TM7711 是应用于电子秤低频测量的单通道模拟前端。 该器件可以接受直接来自传感器的低电平的 输入信号，然后产生串行的数字输出。利用 Σ-Δ 转换技术实现了 24 位无丢失代码性能。通过选定的输 入信号被送到一个基于模拟调制器的增益可编程专用前端。 片内数字滤波器处理调制器的输出信号， 通 过通信口发命令可调节滤波器的截止点和输出更新速率，从而对数字滤波器的第一个陷波进行编程。 TM7711 只需 2.6~5.5V 单电源供电。TM7711 是全差分模拟输入，带有一个基准输入。
Spatial-channel-model-for-MIMO-3GPP
- Repeater communication is one promising candidate solution in future cellular networks because of its ability to increase throughput, data rate and coverage. It is also considered as one candidate technology feature in 3GPP/LTE-A. Traditionally repea
SIC_THP3
- he term dirty paper coding comes Max Costa[1] who imagined a paper which is partially covered with dirt that is indistinguishable ink. The theorem says that if the writer knows where the dirt is to start with, she can convey just as much information