Enabling Technologies for Wireless E-Business potx
Enabling Technologies for Wireless E-Business potx
... Overview ABC Weidong Kou Yelena Yesha (Eds.) Wi th 141 F ig ures and 15 Table s Technologies for Wireless E-Business Enabling ... a pp lications, the book covers the major subjects related to e nabling technologies f o r wireless e-business, includ- ing wireless security, mobile agents, mobile payment, mobile computing, mobile data ... slo t i s waste d . For vo i ce...
Ngày tải lên: 27/06/2014, 11:20
Multi-Carrier Technologies for Wireless Communication
... proposed multi-carrier platform is able to reduce complexity and outperform existing receiver structures in multipath fading channels, due to MULTI-CARRIER TECHNOLOGIES FOR WIRELESS COMMUNICATION 18 Placing ... significantly outperform its DS-CDMA counterpart. 2.2.4 Recap In short, OFDM and its COFDM cousin are promising technologies delivering high-performance and reduced receiver co...
Ngày tải lên: 02/03/2013, 16:59
Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks
... the link is ii Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks Gustavo Nader (Abstract) Third generation wireless mobile communication networks ... order to ensure strong header protection. Three header formats are used: one for MCS-7, MCS-8 and ix correction for CS-1; CRC only for CS-2, CS-3 and CS-4. 40,000 radio blocks p...
Ngày tải lên: 26/04/2013, 11:15
Tài liệu Renewable Energy Technologies for Rural Development potx
... Case study for 2005 Ashden Awards for Sustainable Energy. Ashden Awards (2008). Bringing affordable, high-quality solar lighting to rural China. Case study for 2008 Ashden Awards for Sustainable ... efficient stoves for baking injera bread. Case study for 2003 Ashden Awards for Sustainable Energy. Ashden Awards (2005). Biogas Sector Partnership Nepal: Domestic biogas for c...
Ngày tải lên: 22/02/2014, 09:20
RF / Microwave Circuit Design for Wireless Application potx
... members. We have therefore decided to give some guidelines for the designer applications of ICs, focusing mainly on high-performance applications. In the case of high-performance applications, ... point and matching for digital signal handling, and we provide PREFACE xvii Information Bits. The normal burst is able to transmit 2 × 57 information bits. Since this information can be repl...
Ngày tải lên: 31/03/2014, 22:20
Báo cáo hóa học: " Feedback-based adaptive network coded cooperation for wireless networks" potx
... on the perfor- mance after network coding and ignore the channel coding used in each packet. Thereby we assume each terminal transmits one bit for itself and relays one bit for others. For comparison ... the dest ination. For each network size, we choose three fixed number d =5,6,7 and two assembles of the parameters s and l are selected for every d. Therefore, totally we have perfo...
Ngày tải lên: 20/06/2014, 22:20
ASSESSMENT OF FUEL ECONOMY TECHNOLOGIES FOR LIGHT-DUTY VEHICLES potx
... Economy Technologies for Light-Duty Vehicles 4 ASSESSMENT OF FUEL ECONOMY TECHNOLOGIES FOR LIGHT-DUTY VEHICLES equal to the percentage increase in fuel economy for values less than 10 percent (for ... The time frame for substan- tive changes for a single model is approximately 4 to 8 years. Two important technologies impacting fuel consumption are those for light-weight...
Ngày tải lên: 14/03/2014, 11:20
POLLUTION PREVENTION TECHNOLOGIES FOR THE BLEACHED KRAFT SEGMENT OF THE U.S. PULP AND PAPER INDUSTRY potx
... Equipment 4-82 North American Consumption of Sodium Chlorate for Chemical Pulp Bleaching 5-12 Modification of Extraction Stage for Oxygen Reinforcement 5-31 xvi Section Four - Pulping Pollution ... of chloroform emissions in the United States. 13 Chloroform is considered by the EPA, the American Council of Governmental Industrial Hygienists (ACGIH), and the International Agency for...
Ngày tải lên: 24/03/2014, 05:20
channel adaptive technologies and cross layer designs for wireless systems with multiple antennas
... performance measure (as illustrated in Figure P.2). For example, the physical layer is responsible for the reliable and efficient deliv- ery of information bits. The MAC layer is responsible for ... xxxi tation can be performed at the MIMO transmitter. In fact, the adaptation across the spatial domain contributes to significant performance gains over open-loop performance and therefore ha...
Ngày tải lên: 01/06/2014, 07:54
Emerging Communications for Wireless Sensor Networks Part 8 potx
... model for performance of ieee 802.15.4 beacon-enabled mode, ACM IWCMC 2009, Leipzig, Germany, June 21-24. Buratti, C. (2010). Performance analysis of ieee 802.15.4 beacon-enabled mode., Accepted for publication ... mathematical model for per formance analysis of ieee 802.15.4 non-beacon enabled mode, Proc. IEEE European Wireless, EW2008, Prague, Czech Republic. Buratti, C. & Verdon...
Ngày tải lên: 20/06/2014, 06:20