wireless signal造句
例句與造句
- The propagation of wireless signal is extremely random
無線信號(hào)的傳播具有極度的隨機(jī)性。 - 4 . wireless signal range : indoor up to 328 ft
4 .傳輸距離可遠(yuǎn)達(dá)90米 - 4 . support wireless signal receiving tv jack only for digital tv
4 .無線接收電視訊號(hào)專用天線插頭只為數(shù)碼電視 - Realization of wireless signal detecting system based on bluetooth technique
基于藍(lán)牙技術(shù)的無線信號(hào)檢測(cè)系統(tǒng)的實(shí)現(xiàn) - Communicator : captain , wireless signals are seriously disturbed by the magnetic field
通訊員：報(bào)告船長(zhǎng)，無線電受到了強(qiáng)磁場(chǎng)干擾。 - It's difficult to find wireless signal in a sentence. 用wireless signal造句挺難的
- For example , what we all can enjoy with mobilephone is the service provided by the mobilphone . without the wireless signal , the mobilephone is useless
比如，我們能享受到的只是手機(jī)提供的“服務(wù)” 。如果，沒有無線電信號(hào)時(shí)，手機(jī)就是一堆廢鐵了。 - B : for example , what we all can enjoy with mobilephone is the service provided by the mobilphone . without the wireless signal , the mobilephone is useless
比如，我們能享受到的只是手機(jī)提供的“服務(wù)” 。如果，沒有無線電信號(hào)時(shí)，手機(jī)就是一堆廢鐵了。 - The interceptable nature of wireless signals and the limited memory and computing power of most handheld devices leaves wireless systems dangerously vulnerable to data theft
無線信號(hào)的可截取本質(zhì)以及大多數(shù)手持設(shè)備有限的內(nèi)存和計(jì)算能力，使無線系統(tǒng)極易受到數(shù)據(jù)竊賊的攻擊。 - After boosting power and building much larger antennas , the radio pioneer eventually uses the device to transmit coded wireless signals across the atlantic ocean in 1901
1901年，這位無線電先鋒在放大功率和建造更大的天線之后，終于能利用那裝置將編碼的無線訊號(hào)傳送至大西洋彼岸。 - The scientists concluded : the study indicates that during laboratory exposure to 884 mhz wireless signals components of sleep believed to be important for recovery from daily wear and tear are adversely affected
研究人員得出結(jié)論： “該研究表明，當(dāng)研究對(duì)象受到實(shí)驗(yàn)室884兆赫無線信號(hào)的輻射后，對(duì)恢復(fù)白天損傷十分重要的睡眠結(jié)構(gòu)便受到了不利的影響。 ” - Other sub - projects in the maglev communication system projects deal with the communication channel , including baseband signal encoding and decoding , transmitting and receiving the wireless signal and baseband signal processing the technique of synchronization is deeply request in the digital communications system
本課題涉及車地通信系統(tǒng)中基帶的信道編解碼和無線信道的收發(fā),完成通信系統(tǒng)中基帶信號(hào)處理部分的部分功能。在數(shù)字通信中,同步是一個(gè)重點(diǎn)。 - Gps receivers belong to the user equipment , mainly used to receive satellite signals and telegraphese , measure the distance from receiver to the satellites by the wireless signals , compute the position and speed of satellites by telegraphese , then compute the position and speed of user
Gps衛(wèi)星接收機(jī)屬于衛(wèi)星導(dǎo)航定位系統(tǒng)中的用戶設(shè)備,主要用于接收衛(wèi)星信號(hào)和電文,由無線電信號(hào)測(cè)定用戶至衛(wèi)星的距離,或多普勒頻移等觀測(cè)量;根據(jù)導(dǎo)航電文,計(jì)算觀測(cè)衛(wèi)星的位置和速度,根據(jù)觀測(cè)量和衛(wèi)星的位置、速度,解算出用戶的位置和速度。 - In order to utilize the frquency resource adequately and increase the capacity of mobile communication system , the wireless electric wave propagation of existing mobile system always adopts the microcell structure . forecasting the path loss characteristic of electric wave accurately can provide the necessary condition for the layout and design of wireless network , at the same time it is a precondition for the research on the microcell mobile system . the methods of forecasting of wireless electric wave propagation can divide into two parts : one is pluse and respond , that is establish the empirical model based on experimental and statistical data ; the other is ray tracing method , that is establish the deterministic model based on theoretical analyse . the paper discuss the characteristic of wireless signal electric wave transmition in symmetrical atmosphere of earth , and introduce the common path loss transmition model in land mobile communication system , also point out the localization of these models based on experiential methods
而精確預(yù)測(cè)無線電波傳播路徑損耗特性，則為合理的微蜂窩無線網(wǎng)絡(luò)規(guī)劃、設(shè)計(jì)提供了必要條件，同時(shí)也是研究微蜂窩移動(dòng)通信系統(tǒng)性能的前提。無線電波傳播預(yù)測(cè)的方法分為兩類：一是用沖激響應(yīng)法，即根據(jù)實(shí)驗(yàn)、統(tǒng)計(jì)所得數(shù)據(jù)建立經(jīng)驗(yàn)性傳播預(yù)測(cè)模型；另一種是用射線跟蹤方法，即依據(jù)理論分析來建立確定性的傳播預(yù)測(cè)模型。本文首先討論了在地球表面均勻大氣中的無線電波傳播的基本特性，介紹了陸地移動(dòng)通信系統(tǒng)中常用的幾種電波傳播路徑損耗經(jīng)驗(yàn)性預(yù)測(cè)模型，并指出了這些經(jīng)驗(yàn)性傳播模型對(duì)于微蜂窩小區(qū)無線電波傳播特性研究的局限性。 - It not only solves the problem of optimized control of the reactive current exchanging among branches , in other words , realizes the auto - tracking to the reactance factor , but also greatly improved the reliability of the system . to design the high voltage line wireless signal acquisition device with self - feed source , we applied electromagnet induction principle and digital communication technique
系統(tǒng)在優(yōu)化控制技術(shù)中采用了電容器補(bǔ)償控制的兩段控制模型，不僅解決了分支線路之問穿越無功電流的最優(yōu)控制問題，實(shí)現(xiàn)了功率因數(shù)的自動(dòng)跟蹤，而且使整個(gè)系統(tǒng)的可靠性大大提高。 - The traditional static location area scheme used in the location updating procedure of mobile communications has many problems , such as lack of flexibility , ms oscillating between la borders , focused signaling load on border cells , etc . in this paper we present a new adaptive location updating scheme , which can solve the above problems , and can change easily to other la schemes . the scheme uses multi - level las , selected according to single ms s mobility and call characteristics , to make the best tradeoff between wireless signaling cost of location updating and paging
在移動(dòng)通信的位置更新過程中，傳統(tǒng)的靜態(tài)位置區(qū)方案存在著缺乏變化的靈活性、邊界振蕩、信令負(fù)載過于集中問題，本文提出了一種新的自適應(yīng)位置更新方案，采用不同級(jí)別的位置區(qū)，位置區(qū)的選擇根據(jù)移動(dòng)臺(tái)當(dāng)時(shí)的移動(dòng)和呼叫情況，按照使位置更新和尋呼的無線信令總代價(jià)最小的原則確定.該方案可有效地解決靜態(tài)位置區(qū)的各種問題，并能方便地與其它位置區(qū)方案切換
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