分类 多路复用(DM:division multiplexing) 频(率)frequency、时(间)time、波 wave、码 code。 静态都是–DM,动... 查看原文 3.5.1信道划分介质访问控制 于局域网。 典型的拓扑结构:总线型、星型(逻辑总线型) 介质访问控制: 采取一定的措施,使得两对节点之间的通信不会发生互相干扰的情况。 信道
in android.telephony.cdma.CdmaCellLocation Best Java code snippets using android.telephony.cdma.CdmaCellLocation.getBaseStationId (Showing top 12 results out of 315) origin: square/assertj-android CdmaCellLocationAssert.hasBaseStationId(...) public CdmaCellLocationAssert hasBaseStationId(int id) { isNot...
in android.telephony.cdma.CdmaCellLocation Best Java code snippets using android.telephony.cdma.CdmaCellLocation.getSystemId (Showing top 10 results out of 315) origin: square/assertj-android CdmaCellLocationAssert.hasSystemId(...) public CdmaCellLocationAssert hasSystemId(int id) { isNotNull(); int...
(CDMA: Code Division Multiple Access) CDMA is an abbreviation of Code Division Multiple Access.Code Division Multiple Access CDMA是Code Division Multiple Access的缩写。码分多址是一种数字蜂窝技术,可显示多址网络。 各种无线电通信技术都将该技术用作对信道的访问。 它通常用于移动通信。 The various transmi...
文章目录 (一)CDMA的概念 1.1 多址技术的概念 1.2 扩频通信 扩频通信的理论基础 处理增益和抗干扰容限 (二)CDMA中使用的扩频码 (一)CDMA的概念 CDMA(Code Division Multiple Access)码分多址,就是利用码来区分不同的信号。 1.1 多址技术的概念 多址技术:多个独立用户同时使用传输介质而互不影响...
java.lang.Object com.amazonaws.services.iotwireless.model.CdmaObj All Implemented Interfaces:StructuredPojo, Serializable, Cloneable@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class CdmaObj extends Object implements Serializable, Cloneable, StructuredPojo...
Code for first station is [1 1] //vector Code for second station is [1 -1] //vector Additions and multiplications are vector scalar type Say [1 0]*[-1 1]=(1*-1)+ (0*1)]=-1+0=-1 Encoding and decoding of data If a station is sending bit 0, it's encoded as -1 ...
Dalvik.Bytecode Dalvik.SystemInterop Java.Awt.Font Java.Beans Java.Interop Java.Interop.Expressions Java.Interop.Tools.JavaCallableWrappers Java.IO Java.Lang Java.Lang.Annotation Java.Lang.Invoke Java.Lang.Ref Java.Lang.Reflect Java.Lang.Runtimes ...
Java documentation forandroid.telephony.CellInfoCdma. Portions of this page are modifications based on work created and shared by theAndroid Open Source Projectand used according to terms described in theCreative Commons 2.5 Attribution License.
CDMA: Code Division Multiple AccessCDMA is an abbreviation of Code Division Multiple Access. Code Division Multiple Access is a digital cellular technology and displays a network of multiple accesses. The various radio communication technologies use this technique as access to channels. It is commonly...