What you always wanted to know about networking but were afraid to ask! * How the Internet works * How e-mail, e-learning, and telephony work on the Internet * What makes a network safe * How traffic gets from here to there * Disaster recovery and other ways to keep a network running * How businesses share data * See the world of Cisco networking with this illustrated guide s visual approach to learning * Useful for both novices and networking professionals * Covers a broad variety of internetworking topics-from e-mail to VPNs At last-an illustrated guide to the world of Cisco networking. Cisco Networking Simplified breaks down the complicated world of internetworking into easy-to-understand parts. Learn quickly and easily the fundamentals of a variety of topics, such as security, IP telephony, and quality of service, from the full-color diagrams and clear explanations found in Cisco Networking Simplified.
標簽： networking Internet always afraid
上傳時間： 2013-12-14
上傳用戶：520
openssl源碼 The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS) protocols as well as a full-strength general purpose cryptography library. The project is managed by a worldwide community of volunteers that use the Internet to communicate, plan, and develop the OpenSSL toolkit and its related documentation.
標簽： ssl、openssl、網(wǎng)絡(luò)、安全
上傳時間： 2015-02-26
上傳用戶：cjm3345
注冊機分為三部分，分別為PartA,PartB,PartC 此注冊機支持的軟件如下：（2010年4月30日最新版） PartA： IAR Embedded Workbench For MSC-51 v7.51A IAR Embedded Workbench For Atmel AVR v5.50 IAR Embedded Workbench For Atmel AVR32 v3.30 IAR Embedded Workbench For ARM v5.50 IAR Embedded Workbench For Renesas M16C and R8C v3.40 IAR Embedded Workbench For NEC 78K v4.62 IAR Embedded Workbench For MSP430 v5.10 IAR Embedded Workbench For Samsung SAM8 v3.10A IAR Embedded Workbench For Renesas H8 v2.20A IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.10A (新版本請使用PartB) IAR Embedded Workbench For CR16C v2.11A (新版本請使用PartB) IAR Embedded Workbench For NEC V850 v3.30A (新版本請使用PartB) IAR Embedded Workbench For Renesas M32C v3.20A (新版本請使用PartB) PartB： IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.20 IAR Embedded Workbench For NEC V850 v3.71 IAR Embedded Workbench For Renesas M32C v3.21A IAR Embedded Workbench For CR16C v2.20 IAR Embedded Workbench For Renesas R32C v1.31 IAR Embedded Workbench For Microchip PIC18 v3.10A IAR Embedded Workbench For Microchip dsPIC v1.40A IAR Embedded Workbench For Renesas RX v1.12 PartC： IAR Embedded Workbench For ColdFire v1.22 IAR Embedded Workbench For HCS12 v3.20 IAR Embedded Workbench For HCS08 v1.10 IAR Embedded Workbench For STM8 v1.10 IAR Embedded Workbench For Renesas SuperH v2.10 截止2010年04月30日，IAR官網(wǎng)上23款軟件，只剩“Embedded Workbench for MK5 v1.25A”無法完成注冊 另外說明下，此注冊機針對的是IAR官網(wǎng)上下載的EV版（評估板），至于從其他渠道獲得的CD版或者FULL版的軟件，沒有測試。
標簽： IAR
上傳時間： 2015-04-24
上傳用戶：mengshilin
關(guān)于太赫茲微波窗的設(shè)計，寬帶傳輸，220GHz頻率左右。
標簽： 微波窗
上傳時間： 2016-01-04
上傳用戶：winner79
1．軟件安裝步驟 a)運行光盤中客戶軟件\CCS5000 CCS2.20\CCS2.2\SETUP.EXE，進入引導(dǎo)界面； b)選擇Install下的Code Composer Studio進入安裝界面； c)按照默認的方式安裝，裝在C:\ti下。 d)安裝軟件補丁：運行光盤客戶軟件\c5000ccs2.20\CCS FOR C5000-補丁\C5000-2.20.00-FULL-to-C5000-2.20.18-FULL.EXE,進入安裝界面,然后按照默認的方式安裝即可。 e)重新啟動計算機，按DEL鍵進入CMOS的設(shè)置界面CMOS SETUP UTILITY，將Integrated Peripherals中的Onboard Paralell Port改為378/IRQ，Parrallel Port Mode改為EPP，保存退出。 f)進入windows后會出現(xiàn)“CCS 2(‘ C5000) ”、 “Setup CCS 2(‘ C5000) ”兩個圖標。
標簽： 激活
上傳時間： 2017-01-03
上傳用戶：jmw8637
注冊機分為三部分，分別為PartA,PartB,PartC 此注冊機支持的軟件如下：（2011年07月17日最新版） PartA： IAR Embedded Workbench For MSC-51 v8.10 IAR Embedded Workbench For Atmel AVR v5.51 IAR Embedded Workbench For Atmel AVR32 v3.31 IAR Embedded Workbench For ARM v6.21 IAR Embedded Workbench For Renesas M16C and R8C v3.50 IAR Embedded Workbench For NEC 78K v4.71 IAR Embedded Workbench For MSP430 v5.30 IAR Embedded Workbench For Samsung SAM8 v3.10A PartB： IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.30 IAR Embedded Workbench For NEC V850 v3.80 IAR Embedded Workbench For Renesas M32C v3.30 IAR Embedded Workbench For CR16C v3.10 IAR Embedded Workbench For Renesas R32C v1.31 IAR Embedded Workbench For Microchip PIC18 v3.10A IAR Embedded Workbench For Microchip dsPIC v1.40A IAR Embedded Workbench For Renesas RX v2.30 PartC： IAR Embedded Workbench For ColdFire v1.23 IAR Embedded Workbench For HCS12 v3.20 IAR Embedded Workbench For HCS08 v1.20 IAR Embedded Workbench For STM8 v1.30 IAR Embedded Workbench For Renesas SuperH v2.10 IAR Embedded Workbench For Renesas H8 v2.30 IAR Embedded Workbench For Renesas RL78 v1.10 截止目前，IAR官網(wǎng)上24款軟件，只剩“Embedded Workbench for MK5 v1.25A”無法完成注冊 當注冊機運行于vista或者WIN7的系統(tǒng)下時，請右鍵點擊然后使用管理員模式運行，或者將系統(tǒng)的UAC功能關(guān)閉后運行。 此注冊機針對的是IAR官網(wǎng)上下載的EV版（評估板），至于從其他渠道獲得的CD版或者FULL版的軟件，沒有測試。 本注冊機僅限測試和學(xué)習(xí)IAR系列軟件之用，請勿用于商業(yè)用途。請勿在網(wǎng)絡(luò)上隨意傳播。 版本更新說明： ---------------------------------------------------------------------------------------------------------- 20110717版： 更新 IAR Embedded Workbench For NEC 78K v4.71 更新 IAR Embedded Workbench For MSP430 v5.30 更新 IAR Embedded Workbench For Renesas RX v2.30 更新 IAR Embedded Workbench For Renesas H8 v2.30 ---------------------------------------------------------------------------------------------------------- 20110714版： 更新 IAR Embedded Workbench For ARM v6.21 ---------------------------------------------------------------------------------------------------------- 20110527版： 更新 IAR Embedded Workbench For MSC-51 v8.10 ---------------------------------------------------------------------------------------------------------- 20110512版： 更新 IAR Embedded Workbench For ARM v6.20 ---------------------------------------------------------------------------------------------------------- 20110414版： 增加 IAR Embedded Workbench For Renesas RL78 v1.10 更新 IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.30 更新 IAR Embedded Workbench For NEC V850 v3.80 更新 IAR Embedded Workbench For CR16C v3.10 更新 IAR Embedded Workbench For Renesas M32C v3.30 更新 IAR Embedded Workbench For STM8 v1.30 ---------------------------------------------------------------------------------------------------------- 20110224版： 更新 IAR Embedded Workbench For HCS08 v1.20 ---------------------------------------------------------------------------------------------------------- 20110122版： 更新 IAR Embedded Workbench For Renesas RX v2.20 ---------------------------------------------------------------------------------------------------------- 20101218版： 更新 IAR Embedded Workbench For MSP430 v5.20 ---------------------------------------------------------------------------------------------------------- 20101206版： 更新 IAR Embedded Workbench For ARM v6.10 更新 IAR Embedded Workbench For Atmel AVR v5.51 更新 IAR Embedded Workbench For Atmel AVR32 v3.31 更新 IAR Embedded Workbench For ColdFire v1.23 更新 IAR Embedded Workbench For NEC 78K v4.70 更新 IAR Embedded Workbench For Renesas M16C and R8C v3.50 更新 IAR Embedded Workbench For STM8 v1.20 ---------------------------------------------------------------------------------------------------------- 20100803版： 更新 IAR Embedded Workbench For MSC-51 v7.60 ---------------------------------------------------------------------------------------------------------- 20100615版： 更新 IAR Embedded Workbench For Renesas RX v2.10 ---------------------------------------------------------------------------------------------------------- 20100430版： 更新 IAR Embedded Workbench For Atmel AVR v5.50 更新 IAR Embedded Workbench For Renesas R32C v1.31 ---------------------------------------------------------------------------------------------------------- 20100429版： 增加 Embedded Workbench For Renesas SuperH v2.10 ---------------------------------------------------------------------------------------------------------- 20100428版： 增加 IAR Embedded Workbench For STM8 v1.10 更新 IAR Embedded Workbench For ARM v5.50 更新 IAR Embedded Workbench For MSP430 v5.10 ---------------------------------------------------------------------------------------------------------- 20100425版： 初始版本建立
上傳時間： 2017-07-19
上傳用戶：zyqbaby
4G Americas is an industry trade organization composed of leading telecommunications service providers and manufacturers. The organization's mission is to advocate for and foster the advancement and full capabilities of the LTE mobile broadband technology and its evolution beyond to 5G, throughout the ecosystem's networks, services, applications and wirelessly connected devices in the Americas. 4G Americas, the voice of 5G for the Americas, is invested in leading 5G development for the Americas and maintaining the current global innovation lead in North America with LTE technology.
標簽： Development Caribbean Broadband Markets Mobile
上傳時間： 2020-05-26
上傳用戶：shancjb
In this paper, we consider the channel estimation problem in Millimeter wave (mmWave) wireless systems with large antenna arrays. By exploiting the inherent sparse nature of the mmWave channel, we develop a novel rate-adaptive channel estimation (RACE) algorithm, which can adaptively adjust the number of required channel measurements based on an expected probability of estimation error (PEE).
標簽： Estimation Millimeter Adaptive Approach Channel Systems Rate MIMO Wave for
上傳時間： 2020-05-26
上傳用戶：shancjb
The telecommunications industry is undoubtedly in a period of radical change with the advent of mobile broadband radio access and the rapid convergence of Internet and mobile services. Some of these changes have been enabled by a fundamental shift in the underlying technologies; mobile networks are now increasingly based on a pure Internet Protocol (IP) network architecture. Since the first edition of this book was published in 2009, a multitude of connected devices from eBook readers to smartphones and even Machine-to-Machine (M2M) technologies have all started to benefit from mobile broadband. The sea change over the last few years is only the beginning of a wave of new services that will fundamentally change our economy, our society, and even our environment. The evolution towards mobile broadband is one of the core underlying parts of this revolution and is the focus of this book.
標簽： Networks Packet EPC and 4G
上傳時間： 2020-05-27
上傳用戶：shancjb
The objective of this book is to allow the reader to predict the received signal power produced by a particular radio transmitter. The first two chapters examine propagation in free space for point-to-point and point-to-area transmission, respectively. This is combined with a dis- cussion regarding the characteristics of antennas for various purposes. In chapter 3, the effect of obstacles, whether buildings or mountains, is discussed and analytical methods, whereby the strength of a signal is the shadow of an obstacle can be predicted, are presented.
標簽： Propagation Essentials Radio Wave of
上傳時間： 2020-05-27
上傳用戶：shancjb
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