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.
资源简介：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 beam...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：Analog-Digital-Converter design
上传时间： 2016-12-16
上传用户：虫虫虫虫虫虫
资源简介：Analog Digital conversion with lpc2148
上传时间： 2014-02-16
上传用户：zhuyibin
资源简介：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 sup...
上传时间： 2014-01-11
上传用户：mhp0114
资源简介：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 ...
上传时间： 2022-06-12
上传用户：
资源简介：msc1211 Analog to Digital Converter Example Program
上传时间： 2013-12-20
上传用户：标点符号
资源简介：digital converter analog with micro processor
上传时间： 2013-12-27
上传用户：气温达上千万的
资源简介：《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。
上传时间： 2014-11-17
上传用户：6546544
资源简介：Analog and digital LCD PANEL dirver code
上传时间： 2014-01-05
上传用户：caiiicc
资源简介：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
上传时间： 2015-11-26
上传用户：541657925
资源简介：Analog-to-Digital Converter，VHDL code
上传时间： 2014-11-30
上传用户：cazjing
资源简介：Summary Many control applications require converting some analog input to a digital format. The ADCINC12 User Module is a general-purpose, 12-bit analog to digital converter (ADC) that does just that. This Application Note is meant to be...
上传时间： 2013-12-01
上传用户：WMC_geophy
资源简介：内容为：Ti 公司MSP430应用工程师所编写的英文教材《Analog And Digital Circuits For Electronic Control System Applications Using The Ti Msp430 Microc》中的实例的程序和原理图！
上传时间： 2013-12-22
上传用户：zgu489
资源简介：Precision Analog-to-Digital Converter (ADC) and Digital-to-Analog Converters (DACs) with 8051 Microcontroller and Flash Memory
上传时间： 2016-06-15
上传用户：asasasas
资源简介：The MEASURE program uses analog and digital inputs to simulate a datalogger. You may watch the value of analog input POT1 and the state of S2, S3 Buttons on MCBSTM32 evaluation board.
上传时间： 2016-07-17
上传用户：qq21508895
资源简介：Digital analog converter with lpc2148
上传时间： 2014-08-23
上传用户：wpt
资源简介：MODULATION DIGITAL AND ANALOG
上传时间： 2017-03-29
上传用户：努力努力再努力
资源简介：LPC2119 Demo - stdio with newlib and analog to digital conversion
上传时间： 2013-12-23
上传用户：咔乐坞
资源简介：vlsi custom microelectronics digital analog and mixed signal
上传时间： 2017-04-22
上传用户：cmc_68289287
资源简介：Analog-to-digital converter AD7793 functions to work with ATmega128/ATmega2560
上传时间： 2014-01-17
上传用户：myworkpost
资源简介：Analog to digital converter with c language (using Atmega 16)
上传时间： 2014-10-28
上传用户：xmsmh
资源简介：analog to digital conversion applications of microcontroller
上传时间： 2014-11-24
上传用户：凤临西北
资源简介：Description of TLC1549C, TLC1549I, TLC1549M 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
上传时间： 2017-08-04
上传用户：sardinescn
资源简介：Implementing quadrature modulation and demodulation of analog signals in digital signal processing, using MATLAB
上传时间： 2013-12-20
上传用户：gmh1314
资源简介：Analog and digital electronic ebook . Good example for mixed signal .
上传时间： 2014-01-08
上传用户：fandeshun
资源简介：Designing withProgrammable Logicin an Analog WorldProgrammable logic devicesrevolutionized digital design over 25years ago, promising designers a blankchip to design literally any functionand program it in the field. PLDs canbe low-logic de...
上传时间： 2013-11-01
上传用户：a67818601
资源简介：Designing withProgrammable Logicin an Analog WorldProgrammable logic devicesrevolutionized digital design over 25years ago, promising designers a blankchip to design literally any functionand program it in the field. PLDs canbe low-logic de...
上传时间： 2013-11-07
上传用户：suicone
资源简介：A few short years ago, the applications for video were somewhat confined—analog was used for broadcast and cable television, VCRs, set-top boxes, televisions and camcorders. Since then, there has been a tremendous and rapid conversion...
上传时间： 2016-10-29
上传用户：bjgaofei
资源简介：This document describes how to switch to and program the unisersal serial bus (USB) analog phase-locked loop (APLL) on the C5506/C5507/C5509A devices. Example assembly programs for programming and switching to and from the APLL are also ...
上传时间： 2014-01-13
上传用户：hustfanenze
资源简介：this is a digital intercom projects using ADC PWM and UART interrupt. you take the value from mic enter it to ADC and then send serially to the other microcontroller which receives the data and transform the digital data into analog data b...
上传时间： 2017-04-19
上传用户：亚亚娟娟123
