Glossary of Satellite Technology 卫星技术词汇总结
天线增益antenna gain
等向天线isotropic antenna
天线极化antenna polarization
双极化缝隙耦合微带天线dual-polarized slot-coupled microstrip antenna
线极化linear polarization
交叉极化cross polarization
交叉极化抑制cross-polarization suppression
隔离度isolation
极化隔离度polarization isolation
口径aperture
面天线aperture antenna
阵列天线array antenna
跟踪精度tracking accuracy
侧馈偏置卡塞格伦(SFOC)天线Side-Fed Offset Cassegrain (SFOC) antenna
偏馈抛物面天线offset fed paraboloidal antenna
副瓣side lobe
前轴向区forward axis
天线座antenna pedestal
俯仰elevation
方位azimuth
轮轨式俯仰-方位型天线座roller raceway type elevation-azimuth antenna pedestal
便携移动卫星站portable mobile satellite station
无线图传系统wireless image transmission system
频谱分析仪spectrum analyzer
光端机optical transceiver
功分器power analyzer
光波导功分器optical waveguide power analyzer
异构卫星通信系统heterogeneous satellite communication system
（网络）互联interconnect
（业务）互通interworking
公用电信网间互联管理规定Administration of the Interconnection of Public Telecommunications Networks Provisions
数据格式data format
通信协议communication protocol
网络融合network convergence
应用层application layer
无缝连接seamless connection
通信接口communication interface
用户网络接口user to network interface （UNI）
网络节点接口network to network interface（NNI）
光纤技术optical fiber technology
固网和移动网的融合fixed and mobile network convergence （FMC）
车载无线接入网络vehicle-mounted/car-borne wireless network
专用接入网关private access gateway
互联网关internet gateway
多模用户终端multi-module user terminal
工作频段working band
组网方式network formation
星状star
网状net
点对点point-to-point
多址multi-address
模拟用户线接口simulated/analogue user interface
模拟中继线接口simulated/analogue trunk interface
数字中继接口data truck interface
地面站ground station
地面信关站ground gateway station
远端站remote station
地球站terrestrial station
公共交换电话网public switched telephone network（PSTN）公共交换数据网public switched data network（PSDN）
协议数据单元protocol data unit（PDU）
无线收发系统wireless transceiver system
专用集成电路application-specific integrated circuit（ASIC）协议转换器protocol switcher
协议封装与转换protocol encapsulating and switching
多协议封装multi-protocol encapsulating（MPE）
系统同步system synchronization
移动分组数据服务mobile paneled data service（MPDS）
前向链路forward link
反向链路reverse link
备份信道backup channel
IP封装机IP encapsulator
协议加速器protocol accelerator
波段天线band antenna
船载天线ship-borne antenna
广播链路broadcasting
上行站uplink station
射频单元frequency unit
射频前端RF front end
调制器modulator
复用器multiplexer
频谱资源frequency resource
广域覆盖wide area coverage
海事终端maritime terminal
航空终端aeronautic terminal
卫星基站satellite base station（SBS）
本土地面站HLES
用户鉴权user authentification
组播multicasting
内部路由表internal routing table
子网subnet
天线切换器antenna switcher
电视解码器TV decoder
集线器concentrator
数据交换机data switching exchange
无线接入点wireless access point
主控计算机host computer
美军转型卫星通信系统TSAT
美军单向广播系统GBS
全球信息栅格（美国）Global Information Grid（GIG）
移动用户目标系统mobile user objective system（MUOS）宽带全球卫星通信WGS
网络战net-centric warfare
出向信号outcoming signal
入向信号incoming signal
输入流input stream
封包检测null-packet detection
循环校验码CRC
微调电容器padder
导引插入pilot insertion
比特交织bit interleaver
正交调制quadrature modulation
IP路由IP routing
服务接入点SAP
卫星链路控制层SLC
卫星媒体访问控制层MAC
卫星物理层SPHY
透明转发器transparent transmitter
再生式转发器regenerated transmitter
卫星回传信道satellite return channel
混合回传信道hybrid return channel
拓扑topology
点波束spot beam
馈电链路feeder link
协议栈protocol stack
应用场景application scenario
地面中继器terrestrial repeater
卫星中枢satellite hub
单点回传信道unicast return channel
卷积码convolutional code
基带成型滤波器baseband shaping filter
卫星信道适配器satellite channel adapter
分组协议packet protocol
核心网core network
宽带IP卫星技术broadband IP satellite technology
天基网络space-based network
定长fixed length
非定长unfixed length
TS（时间戳）数据包报头TS packet header
IP datagram IP数据包
选路协议routing protocol
数据流分类data stream classification
通路routing
数据时延限制data throughput limit
拥塞控制算法congestion control algorithm
互联网骨干网连接internet backbone interconnection
报文丢失packet loss
美国航空航天局NASA
欧洲空间局ESA
空间数据系统咨询委员会CCSDS
潜伏/等待时间latency
上链uplink
前链forward link
下链downlink
回链return link
多址分配协议multi-address allocation protocol
双跳double hop
卫星载荷satellite payload
转型通信卫星transformational communications satellite (TSAT)
比特流bit stream
链路层帧link layer frame
多点广播路由multicast routing
机载路由器space-born/onboard router
锚站anchor station
多波束天线multi-beam antenna (MBA)
室内单元indoor unit (IDU)
室外单元outdoor unit（ODU）
太比特terabyte
流量控制traffic shaping
公平接入政策fair access policy（FAP）
流媒体视频streaming video
对等互联网peer to peer (P2P)
信道容量channel capacity
低轨道星座通信卫星low-earth orbit （LEO）constellation communication satellite 轨道控制orbit control
同步轨道通信卫星geosynchronous communication satellite
星上处理onboard processing
星间链路inter-satellite link
关口站gateway station
动态分配信道dynamic channel allocation（DCA）
地面蜂窝移动通信系统ground cellular mobile communication system 静止轨道卫星geostationary （GEO）satellite
全球波束global beam
宽点波束wide spot beam
窄点波束narrow spot beam
转发器transmitter
单向太阳能帆板翼展
用户链路user link
馈线链路feeder link
数字波束成形digital beam forming（DGF）
宽带码分多址WCDMA
有效载荷分析payload analysis
多波束馈源multi-beam feed
超短波语音通信ultra-short wave audio communication
相控阵天线phased array antenna
交叉振子crossed dipole
微带贴片microstrip patch
介质螺旋medium spiral
赋形forming
低剖面天线low profile antenna
通量密度intensity
可编程逻辑器件programmable logic device（PLD）
射频单元RF unit
中频单元IF unit
电源模块power module
射频大规模集成电路large scale RF integrated circuit
调制解调modulation and demodulation
信道编码channel coding
信噪比signal to noise ratio（SNR）
无码间干扰和抖动的交错正交相移键控IJF-OQPSK
载波恢复carrier recovery
训练序列training sequence
门限threshold
射频前端电路RF front-end circuit
射频功放RF PA
双工器diplexer
前端滤波器front-end filter
介质加载medium loading
四臂螺旋耦合天线quadrifilar helical coupling antenna
频率复用frequency reuse
中继卫星relay satellite
帧结构frame structure
时隙time slot
亚洲蜂窝卫星系统Asia Cellular Satellite（ACeS）
星上交换onboard switching
单跳通信single-hop communication
射频接口RF interface
板到板接口board-to-board（B2B）interface
宽带全球局域网系统broadband global area network（BGAN）
载波带宽carrier bandwidth
地基波速形成GBBF
轨位orbital slot；orbital position
对地观测载荷earth observation load
单片微波集成电路MMIC
收发组件T/F component
过顶卫星overhead satellite
多波束天线multi-beam antenna
等通量equivalent flux
天线阵元antenna array element
交织/解交织interleaving/deinterleaving
扩频/解扩spread spectrum/de-spread spectrum
低复杂度并行卷积正交调制编码low-complexity parallel convolution orthogonal/quadrature modulation coding 大频偏快速码捕获fast code acquisition under large frequency offset
协同分集cooperative diversity
功率控制power control
易遮蔽occlusion-prone
多阴影衰落multi-shadow fading
雨衰rain fading
电平余量（level）margin
算法algorithm
拓扑快照静态路由TSSR
定长包格式fixed length packet format
离散化discretization
静态拓扑stationary topology
动态拓扑dynamic topology
链路代价link cost
路由表routing table
卫星路由算法satellite routing algorithm
卫星交换节点satellite switching node
卫星接入节点satellite access node
空中接口技术air interface technology
频分多址frequency division multiple access（FDMA）
码分多址code division multiple access（CDMA）
频分复用frequency division multiplexing
非相干测量non-coherent measuring
时间同步精度time synchronization accuracy
短稳short term stability
蜂窝小区cellular
波束小区beam cell
导频强度pilot frequency intensity
时间基准time reference
单星定位single satellite positioning
伪距测量pseudo range measurement
多普勒测量Doppler measurement
伪距方程pseudo range equation
多普勒方程Doppler equation
高程方程vertical equation
三维坐标tri-dimensional coordinate
钟差clock bias
频差frequency bias
老化率aging rate
迭代加权最小二乘法iterative weighted least-square equation
卡尔曼滤波法Kalman filter equation
高斯分布Gaussian distribution
自适应编码和调制self-adaptive coding and modulating (ACM)
远端站remote station
上行功率控制UPC
向前纠错偏码率FEC
mesh路由器mesh router
动中通communication on the move （CoTM）
静中通stationary satellite communication system
海事卫星通信maritime satellite communication
低抖动low jitter
移动回传mobile backhaul
蜂窝回传cellular backhaul
多路接入专网private network with multiple access
多协议标签交换MPLS
天地一体网络integrated space-ground network
卫星应用系统集成satellite application system integration
机动遥感卫星mobile remote sensing satellite
遥感卫星通用变频器universal converter for remote sensing satellite 合成孔径雷达synthetic aperture radar
环境减灾卫星satellite for environmental and disaster monitoring
卫星导航终端satellite navigation terminal
星载时差测量仪onboard time difference measurer
高可靠星载接收机onboard receiver of high reliability
三模接收机tri-modulation receiver
抗干扰通信技术anti-jamming communication technology
高动态抗干扰数字图像传输系统high mobility anti-jamming digital image transmission system 数字式末制导图像传输设备digital terminal guidance image transmission device
基于巡航导弹的卫星cruise-missile-based satellite
捕控指挥链catching and control chain of command
超视距信息链beyond-visual-range information chain
近程无人机near-distance pilotless plane
超近程无人机ultra-near-distance pilotless plane
巡航导弹cruise missile
开路图像传输open circuit image transmission
增补转发器additional transponder
虚拟专网virtual private network （VPN）
预提取pre-fetching
旁瓣sidelobe
在轨卫星satellite in orbit
三轴稳定three-axis stability
在轨寿命orbital lifetime
在轨精度orbit precision
转发器冗余配置transponder redundant configuration
行波管放大器功率traveling wave tube amplifier power
有效全向辐射功率EIRP
饱和通量密度saturation flux density（SFD）
信标频率beacon frequency
砷化镓太阳能单元gallium arsenide solar power unit
光电转换效率photoelectric conversion efficiency
液体二元推进系统liquid bipropellant propulsion system
氙离子推进系统xenon ion propulsion system
质子火箭proton rock
线性度linearity
相位噪声phase noise
地球站earth station
在轨备份on-orbit backup
“动中通”天线COTM antenna
扩谱spread spectrum
蜂窝架构cellular architecture
固定天线fixed antenna
低轮廓天线low profile antenna
缝隙反射面slotted reflector
全向控阵omnidirectional phased array
非实时数据交互delayed data interaction
数字集群digital trunking
多载波跳频multi-carrier frequency hopping
自动上行功率控制ULPC
时槽分配time slot allocation
纠错编码correction coding
地址映射address mapping
报头压缩header compression
信道加密channel security
以太网接口Ethernet interface
调制器输出modulator output
解调器输入demodulator input
【我们从一个会场到另一个会场，les voyageurs du temps，我在同传箱里悄悄看你的侧脸，温暖和笃定的表情，多么好。】