GS200 USER GUIDEThis manual may differ from the phonedepending on the phone software versionand service provider used.P/N: MMBB0361705 (1.0)Menu tree1 Browser1 Home2 Yahoo!3 Bookmarks4 Enter address5 History6 Settings2 Call history1 All calls2 Missed calls3 Dialled calls4 Received calls5 Call duration6 Call costs7 Data information 3 T ools1 Alarm clock2 Calendar3 Calculator4 Memo5 To do6 Unit converter7 World clock8 S ervice ProviderName4 Multimedia1 MP3 player2 Camera3 Video camera4 FM radio5 Schedule FM record6 Voice recorder7 Melody composer8 Ringtone creator5 Messaging1 New message2 Inbox3 Drafts4 Outbox5 Sent6 Listen to voicemail7 Info message8 Templates9 Settings6 My stuff1 Images2 Sounds3 Videos4 Others5 External memory6 Games & Apps7 Profiles1 Normal2 Silent3 Outdoor4 Flight mode8 Contacts1 Search2 New contact3 Speed dials4 Groups5 Copy all6 Delete all7 Settings8 Information9 Settings1 Date & Time2 Languages3 Display4 Shortcut5 Call6 Security7 Connectivity8 Power save9 Reset0 Memory statusInstalling the SIM card and the handset batteryInstalling the SIM CardWhen you subscribe to a cellular network, you are provided with a plug-in SIM card loaded with your subscription details, such as your PIN, any optional services available and many others.Important! ›T he plug-in SIM card and its contacts can be easily damaged by scratches or bending, so be careful when handling, inserting or removing the card. Keep all SIM cards out of the reach of small children.›U SIM is not supported in this phone.IllustrationsAlways switch the device off and disconnect the charger before removing the battery.1 P ress the release button and remove the back cover.2 Lift battery away.3 Insert the SIM card.4 Insert the battery pack.5 Attach the back cover.6 Charge the battery. Note: Fully charge the battery before using it for the first time.1 2 34 5 6Phone ComponentsSoft keys(Left soft key / Right soft key)These keys perform the functionIndicated in the bottom of the display.End key- S witch on/off (hold down)- End or reject a call.Display screenSend key- Dial a phone number and answera call.- In standby mode: Shows a historyof calls.Navigation keysUse for quick access to phone functions.Number keyIn most of the time, the numeric keysare used to input number of characters.# key* keyEarpieceSide volume keyMicro USB Port / Earphone jack /Charger portSD card slotCamera keyTurning Your Phone On and Off1.Press and hold the End key until the power comes on.2. Press and hold the End key until the power goes off.Making a call1. Enter a phone number including the area code.2.Press the S key to call the number.3.To end the call, press the E key or the right soft key.Making an international call1. Press and hold the 0 key for the international prefix. The ‘+’character automatically selects the international access code.2.Enter the country code, area code, and the phone number.3.Press S [Send] key to call the number.Answering a call1. When you receive a call, the phone rings and the flashing phone icon appears on the screen.2.If the Any key has been set as the answer mode, any key press will answer a call except for the E key.3.To end the call, press the E key.Selecting functions and optionsYour phone offers a set of functions that allow you to customize the phone. These functions are arranged in menus andsub-menus, accessed via the two soft keys marked < and >. Each menu and sub-menu lets you view and alter thesettings of a particular function.The roles of the soft keys vary according to the current context; the label on the bottom line of the screen just aboveeach key indicates its current role.Entering TextYou can enter alphanumeric characters by using the phone’s keypad. Change the text input mode by pressing the# key. Also # key is used to change the profile to silent mode in idle screen.T9 ModeThe T9 predictive text input mode lets you enter words easily with a minimum number of key presses. As you presseach key, the phone begins to display the characters that it thinks you are typing based on the built-in dictionary.ABC ModeThis mode allows you to enter letters by pressing the key labeled with the required letter once, twice, three or fourtimes until the letter is displayed.123 Mode (Numbers Mode)Type numbers using one keystroke per number.Symbol ModeThe symbol mode enables you to enter various symbols or special characters. To enter a symbol, select Options➞Insert Symbol. Use the navigation keys to select the desired symbol and press the OK key.Anti Theft Mobile Tracker (ATMT)Anti-theft mobile tracker (ATMT) allows you to track your lost phone. When someone uses your phone without your permission, the tracking service will be activated.You are reminded by a text message sent to the default phone number you have set, without the unauthorized user’s knowledge. You can always activate the ATMT and configure your personal settings.To activate Anti-theft mobile tracker1.From the main menu, select Settings > Security > Anti theft mobile tracker and press OK.2.Select Set ATMT and press OK.3.Switch On or Off and press OK.4.Input the ATMT code to enable or disable this function.5.Edit Name, Primary and Secondary numbers and Save the settings.Note› The default ATMT code is “0000”. You have to enter the code before configuring the ATMT settings.Press the left soft key to access theavailable Menu.Press the right soft key to access theavailable Contacts.Menu ContactsQuick feature referenceThis section provides brief explanations of features on your phone.Browser Menu 1Home Connects to a homepage. The homepage will be the site which is defined in the activatedprofile. It will be defined by the service provider if you have not defined it in the activatedprofile.Yahoo! You can access to your Yahoo! Messenger, email accounts from any major providers, do a quicksearch, or view latest news on the Web. For more information, you can visit Yahoo!® Mobile formore information.Bookmarks This menu allows you to store the URL of favorite web pages for easy access at a later time.Enter address You can connect directly to the site you want. After entering a specific URL, press options thenOK key to make the connection Done to connect to the site.History This menu shows the History of recently browsed pages.Settings You can set the profile, cache and security related to internet service.Call history Menu 2All calls You can view all lists of outgoing or incoming calls.Missed calls You can view the unanswered calls.Dialled calls You can view the outgoing calls (called or attempted).Received calls You can view the Received calls.Call duration Allows you to view the duration of your incoming and outgoing calls. You can also reset the call timers.Call cost View the charges applied to your dialled numbers and the call duration of all your received and dialled calls. Also you can do Cost Settings.Data information You can check the amount of data transferred over the network through the GPRS information option. In addition, you can also view how much time you are online.Tools Menu 3Alarm clock You can set the alarm clock to go on at a specified time.Calendar When you enter this menu, a calendar appears. A square cursor is located on the current date.Tools Menu 3 (Continued)Calculator The calculator provides the basic arithmetic functions: addition, subtraction, multiplication anddivision.Memo You can add new memo, view and manage saved memos.To Do You can view, edit and add tasks to do.Unit converter This converts any measurement into a unit you want. There are 2 types that can be converted intounits: Length, WeightWorld clock The World Clock function provides time information on major cities worldwide. Also you can setany city as your Home city and Make Daylight savings ON/OFF.Multimedia Menu 4MP3 player Using the MP3 player in your phone, you can easily enjoy various music.Camera You can take photos with the built in camera and adjust its settings to suit your needs.Video camera You can record a video clip through the built-in camera.Multimedia Menu 4 (Continued)FM radio With embedded FM antenna, you can receive FM radio without an external earphone. You canlisten to your favourite radio station anytime.Note: In weak FM radio signal area the sensitivity can degrade with wireless and antenna mode.So it is advisable to insert the ear-mic for better and enhanced FM quality.Schedule FM record This function allows you to pre-schedule FM radio recordings.Voice recorder You can record voice memo.Melody composer This function allows you to compose a ring tone or melody.Ringtone creator This function allows you to create your own personal ringtones by using this tool.Messaging Menu 5New message This menu includes functions related to SMS (Short Message Service) and MMS (MultimediaMessage Service).Note: You can send SMS to many users at a time. Simply press Option and select Send to Many.This will open contact list where in user can mark/unmark contacts for sending SMS message.Note: To send the SMS to a particular group of contacts, simply press Options and select Send toGroup after composing the SMS.0168。
RESEARCH AND VERIFICATION OF THE KEY TECHNOLOGY OF TIME AND FREQUENCY SYNCHRONIZATION OF SATELLITE TT&C LINKA Master Thesis Submitted toUniversity of Electronic Science and Technology of ChinaMajor:Communication and Information SystemsAuthor: Bowen WangAdvisor: Professor Youxi TangSchool: National Key Laboratory of Science andTechnology on Communications摘要摘要建立完备的星地测控网络是各国大力发展航空航天工业的重要原因之一，不论是导航定位系统，或是气象遥感系统，均属于星地测控网络的范畴。
凭借出色抗干扰能力，直接序列扩频一直以来都是星地测控链路通信方式的首选。
作为完成预定测控功能的前提，实现扩频信号的时频同步非常关键。
然而，特殊的通信环境和外部条件给接收信号带来两方面的影响：过长的通信距离与恶劣的信道使得接收信号功率大幅衰减，信噪比极低；卫星的高动态特性使接收信号的多普勒效应加剧。
若不对接收信号进行精确的时频同步，整个测控业务将面临失败。
为此，论文针对采用直接序列扩频的星地测控链路的时频同步关键技术展开研究，主要包括：一、针对链路5s的捕获时间要求以及最高达 150kHz的多普勒频偏，调研伪码捕获的三种方法，选择基于FFT的伪码快速捕获与多普勒频偏一维搜索相结合，差分相干积分45次提高信噪比。
通过对接收信号先频偏预补偿，然后进行一次FFT 运算与一次IFFT运算并差分相干积分45次后判决，在4.515s内完成伪码捕获。
二、针对伪码相位抖动，根据经典的伪码跟踪环路提出一种5路并行的伪码跟踪环路设计方案。
Moog 953 Duophonic KeyboardABOUTThe Moog 953 is a 61 note duophonic keyboard designed for use with the Moog modular System 55, 35, IIIC, IIIP, Model 15 and Model 10 analog synthesizers, as well as for use with compatible vintage Moog modular synthesizers.WARNING: DO NOT CONNECT TO YOUR MODULAR SYSTEM WHILE POWERED ON.CONNECTION1. With the power of your modular instrument turned OFF, connect the small barrel jack end of the included keyboard controller cable to the CONTROLLER OUT jack of your 953 keyboard.2. Connect the large barrel jack to the rear connector on your modular instrument labeled 1 & 2 (Model 15/10) or 2 & 3 (System 35/55& Synthesizer IIIC/IIIP).NOTE: Double check to make sure your system is connected to its correct input channels for proper behavior.3. Because the triggers on a Model 15/10are wired differently from a System 35/55and Synthesizer IIIC/IIIP, your 953 keyboard can be set to adapt to either type of system.Model 15/10: When using your 953 forthe first time, press and hold the D3 keywhile powering ON your Model 15 or Model 10. Release D3 2 seconds after power-on. This setting is remembered by your 953.System 35/55 & Synthesizer IIIC/IIIP: When using your 953 for the first time, press and hold the C3 key while powering ON your System 35/55 or Synthesizer IIIC/IIIP. Release C3 2 seconds after power-on. This setting is remembered by your 953.NOTE: the lowest C is C0KEYBOARD CV OUTPUTSWhen connected as shown above, the keyboard control voltages appear on your modular system's CONTROLLER OUTPUTS panel as follows:Model 15/10: Controller 1 = lowest note (CV 1); Controller 2 = highest note (CV 2)System 35/55 & Synthesizer IIIC/IIIP: Controller 2 = lowest note (CV 1); Controller 3 = highest note (CV 2)When only one note is played, both controllers will output the same voltage.For monophonic applications, you can choose between low-note and high-note priority by simply patching only the lowest connected numerical CONTROL output (Low Note) or highest connected numerical CONTROL output (High Note).Ex. Using a Model 15, CONTROL output 1 will output a low-note priority signal, while CONTROL output 2 will output a high-note priority signal.TRIGGER OUPUTSTRIGGER 1 and TRIGGER 2 signals will appear on your modular instrument’s CONTROLLER OUTPUTS panel at the corresponding S-Trig TRIGGER output.When no notes are held, TRIGGER 1 and TRIGGER 2 are inactive. When one note is held, TRIGGER 1 is active and TRIGGER 2 is inactive. When two or more notes are held, TRIGGER 1 and TRIGGER 2 are both active.SYSTEM 35/55 & SYNTHESIZER IIIC/IIIPUSE 2&3MODEL 10/15USE 1&2SCALEThe SCALE knob multiplies the output of CV 1 or CV 2 by a constant. When the SCALE knob is at center position, the output voltage is multiplied by 1. When the SCALE knob is at minimum, the output voltage is multiplied by 0.95. When the SCALE knob is at maximum, the output voltage is multiplied by 1.058. PORTAMENTOThe PORTAMENTO control determines the time it takes for note output voltages to change smoothly from one note to the next. Rates can be adjusted independently for both CV 1 and CV 2.OFFWhen a note is released, the pitch CV will continue gliding to the new target pitch at the current portamento rate, regardless of whether or not a key is held.NOTE: The different behaviors are more distinct at longer glide times.SCALE AND RANGE CONTROLSThe lowest note on the keyboard produces 0V increasing by 1/12V per half-step. This characteristic can be modified with the SCALE and RANGE knobs.NOTE: When the SCALE and RANGE knobs are at their center position (recommended), the voltage characteristic is standard. RANGEThe RANGE knob adds an offset voltage to CV 1 or CV 2. When the RANGE knob is at center position, the output voltage is not altered. When the RANGE knob is at minimum, 150mV is subtracted from the output. When the RANGE knob is at maximum, 150mV is added to the output.GLIDE (1&2) ON/OFFThese switches activate or deactivate the portamento feature for the corresponding CV outputs.GLIDE TYPEThis switch selects between Linear Constant Rate and Exponential glide types for both CV 1 and CV 2.LCR (LINEAR CONSTANT RATE)When a new note is played, the voltage changes at a constant rate determined by the PORTAMENTO knob for that channel. EXP (EXPONENTIAL)When a new note is played, the current voltage begins with a fast rate that then slows as it approaches the target note at a rate determined by the PORTAMENTO knob for that channel.GLIDE GATEGlide Gate causes the gradual gliding between notes to be started and stopped by the keyboard gate. This switch activates or deactivates the gated glide feature for both CV 1 and CV 2 outputs.ONThe pitch CV only glides while a note is held. When a note is released, this shift between notes is paused at the last heard pitch voltage location. When a new note is pressed, the voltage will continue from its last location towards its new note.。
