Once upon a time, cellular wireless networks provided two basic services: voice
telephony and low-rate text messaging. Users in the network were separated
by orthogonal multiple access schemes, and cells by generous frequency reuse
patterns [1]. Since then, the proliferation of wireless services, fierce competition,
andthe emergenceof new service classes such as wireless data and multimediahave
resulted in an ever increasing pressure on network operators to use resources in a
moreefficient manner.In the contextof wireless networks,two of the most common
resources are power and spectrum—and, due to regulations, these resources are
typically scarce. Hence, in contrast to wired networks, overprovisioning is not
feasible in wireless networks.
资源简介：Once upon a time, cellular Wireless networks provided two basic services: voice telephony and low-rate text messaging. Users in the network were separated by orthogonal multiple access schemes, and cells by generous frequency reuse patterns...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：During the past two decades there has been a substantial growth in research in Wireless communications. The number of journals published from various parts of the world catering to the research community has grown exponentially. Despite suc...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：经典原版资料推荐之portunities and Challenges in a Wireless World
上传时间： 2015-06-30
上传用户：xaijhqx
资源简介：Principles of MIMO-OFDM Wireless Systems,很好的学习MIMOOFDM的书
上传时间： 2015-08-25
上传用户：米卡
资源简介：WinBig. A file archive Utility written in VB. Compression and decompression routines are LZSS. Full source code included.
上传时间： 2013-12-19
上传用户：黑漆漆
资源简介：Semantic Web Technologies Trends and Research in Ontology-based Systems(2006 Semantic Web Technologies Trends and Research in Ontology based Systems(2006)
上传时间： 2015-10-29
上传用户：haoxiyizhong
资源简介：Principles of MIMO-OFDM Wireless Systems，IEEE上一篇介绍mimo-ofdm无线系统原理的文章
上传时间： 2016-02-17
上传用户：569342831
资源简介：Optimisation of the pilot-to-data power ratio in the Wireless MIMO-OFDM system with low-complexity MMSE channel estimation
上传时间： 2016-12-16
上传用户：66666
资源简介：The secret cipher that secures Mifare Classic RFID tags used in access control Systems, subway tickets, and various other security-related applications has recently been disclosed
上传时间： 2017-03-22
上传用户：黄华强
资源简介：FAT Scan Utility made in ASM++
上传时间： 2013-12-16
上传用户：小眼睛LSL
资源简介：An overview over distributed schedulling in parallel operating Systems
上传时间： 2017-04-13
上传用户：小宝爱考拉
资源简介：these are the gold codes used in the cdma Systems.
上传时间： 2017-05-06
上传用户：lacsx
资源简介：this document describe davicom ic dm9000 DM9000.c . this ic can be used in the embedded Systems and network lan cards. its is 10/100Mpbs ic.
上传时间： 2017-06-02
上传用户：yiwen213
资源简介：s document describe davicom ic dm9000 DM9000_h.h . this ic can be used in the embedded Systems and network lan cards. its is 10/100Mpbs ic.
上传时间： 2013-12-10
上传用户：xyipie
资源简介：Optimization in Multicarrier MCCDMA Systems
上传时间： 2017-06-20
上传用户：hullow
资源简介：Recent Advances in Multi Robot Systems
上传时间： 2017-08-06
上传用户：songnanhua
资源简介：it s reference book for vhdl who guys want to do program in the embedded Systems using altium designer + nanoboard .
上传时间： 2013-12-04
上传用户：Altman
资源简介：Aggressive Leakage Management in ARM Based Systems
上传时间： 2013-12-26
上传用户：erkuizhang
资源简介：calculate the noise in th Wireless
上传时间： 2017-09-13
上传用户：watch100
资源简介：With the rapid growth of the Wireless mobile applications, Wireless voice has begun to challenge wireline voice, whereas the desire to access e-mail, surf the Web or download music (e.g., MP3) Wirelessly is increasing for Wireless data. Whi...
上传时间： 2020-05-30
上传用户：shancjb
资源简介：in communication Systems channel poses an important role. channels can convolve many different kind of distortions to our information. in perticular Wireless channels multipath distortion is sevear. and more sevear is such distortion is ra...
上传时间： 2013-12-08
上传用户：litianchu
资源简介：Wireless communications, together with its applications and underlying technologies, is among today’s most active areas of technology development. The very rapid pace of im- provements in both custom and programmable integrated circuits fo...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：·Applied Mathematics in integrated Navigation Systems
上传时间： 2013-07-17
上传用户：liu_yuankang
资源简介：Jitter is extremely important in Systems using PLL-based clock drivers. The effects of jitter range from not having any effect on system operation to rendering the system completely non-functional. This application note provides the read...
上传时间： 2014-11-25
上传用户：asddsd
资源简介：Emerging technologies such as WiFi and WiMAX are profoundly changing the landscape of Wireless broadband. As we evolve into future generation Wireless networks, a primary challenge is the support of high data rate, integrated multi- med...
上传时间： 2020-05-26
上传用户：shancjb
资源简介：With the rapid growth in the number of Wireless applications, services and devices, using a single Wireless technology such as a second generation (2G) and third gener- ation (3G) Wireless system would not be efficient to deliver high speed...
上传时间： 2020-05-27
上传用户：shancjb
资源简介：Emerging technologies such as WiFi and WiMAX are profoundly changing the landscape of Wireless broadband. As we evolve into future generation Wireless networks, a primary challenge is the support of high data rate, integrated multi- med...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：This book focuses on the study and development of one of the most advanced topics in broadband Wireless communications Systems: power efficiency and power consumption in Wireless communications Systems, especially of mobile devices. Hence, ...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：Cognitive radios have become a vital solution that allows sharing of the scarce frequency spectrum available for Wireless Systems. It has been demonstrated that it can be used for future Wireless Systems as well as integrated into 4G/5G Wir...
上传时间： 2020-05-31
上传用户：shancjb
资源简介：Since the first edition of the book was published, the field of modeling and simulation of communication Systems has grown and matured in many ways, and the use of simulation as a day-to-day tool is now even more common practice. Many new m...
上传时间： 2020-05-31
上传用户：shancjb
