analog-Digital-Converter design
标签： analog-Digital-Converter design
上传时间： 2016-12-16
上传用户：虫虫虫虫虫虫
Analog Digital conversion with lpc2148
标签： conversion Digital Analog 2148
上传时间： 2014-02-16
上传用户：zhuyibin
In this paper we revisit hybrid analog-Digital precoding systems with emphasis on their modelling and radio-frequency (RF) losses, to realistically evaluate their benefits in 5G system implementations. For this, we decompose the analog beamforming networks (ABFN) as a bank of commonly used RF components and formulate realistic model constraints based on their S-parameters. Specifically, we concentrate on fully-connected ABFN (FC-ABFN) and Butler networks for implementing the discrete Fourier transform (DFT) in the RF domain. The results presented in this paper reveal that the performance and energy efficiency of hybrid precoding systems are severely affected, once practical factors are considered in the overall design. In this context, we also show that Butler RF networks are capable of providing better performances than FC-ABFN for systems with a large number of RF chains.
标签： analog-Digital Precoding Hybrid
上传时间： 2020-05-27
上传用户：shancjb
A C++ framework for creating Linux and Windows communications applications that contain Dialogic/Intel NetStructure products. Includes media and network classes (analog, digital, SIP, H323), multithreaded event handling, distributed app support.
标签： communications applications framework creating
上传时间： 2014-01-11
上传用户：mhp0114
高通蓝牙芯片qcc5127详细规格书datasheet.pdf英文版，共97页 详细说明:1 Package information(pin allocations, pios terminal functions)2 Bluetooth subsystem 3 Cystal oscillator4 System powerstates (Idel,Active,Sleep, Off)5 Host Interface subsystem6 Applications subsystem ( QSPI Flash controller)7 Audio subsystem(Dual core Kalimba, ROM, RAM and caches, Data, engine)8 Audio interfaces ( Analog, Digital, Simultaneous audio routing)9 Peripheral interfaces (PIOs, LED, USB, SPI, UART)10 Boot manager11 System manager12 example application schematic13 Electrical characteristics14 Audio performance15 Bluetooth performance16 Power consumption
上传时间： 2022-06-12
上传用户：
msc1211 Analog to Digital Converter Example Program
标签： Converter Digital Example Program
上传时间： 2013-12-20
上传用户：标点符号
digital converter analog with micro processor
标签： converter processor digital analog
上传时间： 2013-12-27
上传用户：气温达上千万的
《Digital and Analog Communications Systems》（《数字和模拟通信系统》）的配套MATLAB源代码，该书对数字和模拟通信系统都有讲述，偏重于数字通信系统。
标签： Communications Digital Systems Analog
上传时间： 2014-11-17
上传用户：6546544
Analog and digital LCD PANEL dirver code
标签： digital Analog dirver PANEL
上传时间： 2014-01-05
上传用户：caiiicc
The MAX504/MAX515 are low-power, voltage-output, 10-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation.用于DA转换芯片选型
标签： digital-to-analog voltage-output converters MAX
上传时间： 2015-11-26
上传用户：541657925
