| ²é¿´: 1993 | »Ø¸´: 14 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
»ÃÓ°ÎÞºÛÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
Сľ³æÂÛ̳×ܼà
|
[½»Á÷]
ͨÐŹ¤³Ì¡ª¡ªÊé¼®½éÉÜ
|
||
|
½éÉÜÊé¼®£¬Çë²»Òª¸ø³ö¹²Ïí·½Ê½ºÍÏà¹ØÁ´½Ó£¬Î¥ÕßÿÌù¿Û2-5½ð±Ò£¡ Çë²»Òª¹àË®£¬Î¥ÕßÿÌù¿Û3-10½ð±Ò£¬Ð»Ð»ºÏ×÷£¡ [ Last edited by »ÃÓ°ÎÞºÛ on 2007-3-26 at 09:14 ] |
» ²ÂÄãϲ»¶
²ÄÁÏÓ뻯¹¤328·Öµ÷¼Á
ÒѾÓÐ3È˻ظ´
279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211
ÒѾÓÐ20È˻ظ´
293Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ081700£¬³õÊÔ·ÖÊý271
ÒѾÓÐ6È˻ظ´
085404µç×ÓÐÅÏ¢284·ÖÇóµ÷¼Á
ÒѾÓÐ3È˻ظ´
306Çó0703µ÷¼ÁÒ»Ö¾Ô¸»ªÖÐʦ·¶
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸¼ª´ó»¯Ñ§322Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
344Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸¹þ¹¤´ó£¬085400£¬320£¬Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´

»ÃÓ°ÎÞºÛ
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
Сľ³æÂÛ̳×ܼà
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ¹ó±ö: 8.003
- ½ð±Ò: 16253.5
- É¢½ð: 200
- ºì»¨: 5
- ɳ·¢: 5
- Ìû×Ó: 9634
- ÔÚÏß: 58.2Сʱ
- ³æºÅ: 245777
- ×¢²á: 2006-04-29
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
- ¹ÜϽ: µØÑ§
Smart Antenna Engineering (Artech House Mobile Communications Library)
|
Smart Antenna Engineering (Artech House Mobile Communications Library) Posted by admin under Science And Engineering Whether you are designing for systems based on 2G, 3G, or advanced MIMO technology, you can find the solution you need with this comprehensive reference on applying smart antennas in wireless and mobile communications. The book provides you with a simple yet powerful design methodology that enables you to select the smart antenna approach most suitable for a particular application. Moreover, it offers guidance in designing the appropriate uplink and downlink beamforming algorithms. This practical resource takes a systems approach to smart antenna engineering, detailing how to analyze and evaluate performance of the systems solution you design. It looks at both the uplink and downlink within a system, so you can balance capacity and coverage on both links to improve overall performance. From multiple access techniques and adaptive array systems, to coverage and capacity improvements of wireless networks and smart antenna applications in handsets, the book covers a wide range of critical topics. You also find descriptions of the latest spatial channel models, allowing you to more accurately evaluate system performance. |

4Â¥2007-03-24 14:01:18
»ÃÓ°ÎÞºÛ
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
Сľ³æÂÛ̳×ܼà
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ¹ó±ö: 8.003
- ½ð±Ò: 16253.5
- É¢½ð: 200
- ºì»¨: 5
- ɳ·¢: 5
- Ìû×Ó: 9634
- ÔÚÏß: 58.2Сʱ
- ³æºÅ: 245777
- ×¢²á: 2006-04-29
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
- ¹ÜϽ: µØÑ§
Advanced Wireless Networks 4G Technologies
|
Advanced Wireless Networks: 4G Technologies Posted by :: Ice Zero | Date :: Feb 23, 2007 06:17:00 Advanced Wireless Networks: 4G Technologies John Wiley & Sons | ISBN: 0470015934 | 882 pages | June 5, 2006 | PDF | 12 Mb The major expectation from the fourth generation (4G) of wireless communication networks is to be able to handle much higher data rates, allowing users to seamlessly reconnect to different networks even within the same session. Advanced Wireless Networks gives readers a comprehensive integral presentation of the main issues in 4G wireless networks, showing the wide scope and inter-relation between different elements of the network. This book adopts a logical approach, beginning each chapter with introductory material, before proceeding to more advanced topics and tools for system analysis. Its presentation of theory and practice makes it ideal for readers working with the technology, or those in the midst of researching the topic. * Covers mobile, WLAN, sensor, ad hoc, bio-inspired and cognitive networks as well as discussing cross-layer optimisation, adaptability and reconfigurability * Includes hot topics such as network management, mobility and hand-offs, adaptive resource management, QoS, and solutions for achieving energy efficient wireless networks * Discusses security issues, an essential element of working with wireless networks * Supports the advanced university and training courses in the field and includes an extensive list of references Providing comprehensive coverage of the current status of wireless networks and their future, this book is a vital source of information for those involved in the research and development of mobile communications, as well as the industry players using and selling this technology. |

2Â¥2007-03-24 13:59:31
»ÃÓ°ÎÞºÛ
ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)
Сľ³æÂÛ̳×ܼà
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ¹ó±ö: 8.003
- ½ð±Ò: 16253.5
- É¢½ð: 200
- ºì»¨: 5
- ɳ·¢: 5
- Ìû×Ó: 9634
- ÔÚÏß: 58.2Сʱ
- ³æºÅ: 245777
- ×¢²á: 2006-04-29
- ÐÔ±ð: GG
- רҵ: ´ß»¯»¯Ñ§
- ¹ÜϽ: µØÑ§
Network Calculus: A Theory of Deterministic Queuing Systems for the Internet.
|
Network Calculus: A Theory of Deterministic Queuing Systems for the Internet. Category :Networks Author: Jean-Yves Le Boudec and Patrick Thiran language : format: Pdf Pages: 265 Network Calculus: A Theory of Deterministic Queuing Systems for the Internet. Network Calculus is a set of recent developments that provide deep insights into flow problems encountered in the Internet and in intranets. The first part of the book is a self-contained, introductory course on network calculus. It presents the core of network calculus, and shows how it can be applied to the Internet to obtain results that have physical interpretations of practical importance to network engineers. The second part serves as a mathematical reference used across the book. It presents the results from Min-plus algebra needed for network calculus. The third part contains more advanced material. It is appropriate reading for a graduate course and a source of reference for professionals in networking by surveying the state of the art of research and pointing to open problems in network calculus and its application in different fields, such as mulitmedia smoothing, aggegate scheduling, adaptive guarantees in Internet differential services, renegotiated reserved services, etc. |

3Â¥2007-03-24 14:00:25
kanghe
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 6004.7
- É¢½ð: 1000
- ºì»¨: 11
- Ìû×Ó: 833
- ÔÚÏß: 105.6Сʱ
- ³æºÅ: 95392
- ×¢²á: 2005-10-02
- רҵ: ¼ÆËã»úÈí¼þ
¡ï ¡ï
»ÃÓ°ÎÞºÛ(½ð±Ò+2):ллÌṩ£¬»¶Ó³£À´£¡
»ÃÓ°ÎÞºÛ(½ð±Ò+2):ллÌṩ£¬»¶Ó³£À´£¡
|
¡¶¼ì²â¡¢¹À¼ÆºÍµ÷ÖÆÀíÂÛ¡· ÖøÕߣº £¨ÃÀ£©·¶ÌØÀïË¹Öø ×÷ÒëÕߣº ÕÅÆäÉÆµÈÒë ISBNºÅ£º 978-7-121-03859-4 ³ö°æÈÕÆÚ£º 2007-03 ×ÖÊý£º813ǧ×Ö ¶¨¼Û£º£¤55.00Ôª Ò³Â룺491 ¿ª±¾£º16¿ª ÄÚÈݼò½é ¡¡¡¡ Æù½ñΪֹ£¬±¾ÊéÈÔÈ»Êǹ«ÈϵĹØÓÚ¼ì²â¡¢²ÎÊý¹À¼ÆºÍÏßÐÔÓë·ÇÏßÐÔµ÷ÖÆ²¨ÐιÀ¼Æ·½ÃæµÄÒ»±¾ÂÛÊöÏ꾡¡¢ÉîÈë¡¢³É¹¦µÄÖø×÷¡£Ò²ÊÇÒ»±¾½ÏºÃµÄÑо¿Éú½Ì²Ä¡£ÄÚÈÝÊÇÑо¿·¢ÉúÔÚͨÐÅ¡¢À×´ïºÍÉùÄÅÖб»ÔëÉùÎÛȾÁ˵ĸ÷ÖÖÏßÐÔÓë·ÇÏßÐÔµ÷ÖÆ¡¢Ëæ»úÓë·ÇËæ»ú²¨ÐεÄ×î¼Ñ´¦ÀíµÄÊýѧ·½·¨ºÍÎïÀí½á¹¹£¬¸÷ÖÖϵͳ¿ÉÄÜ´ïµ½µÄÐÔÄܼ«ÏÞºÍÓ°ÏìËüµÄ¸÷ÖÖÒòËØ¡£È«Êé°üÀ¨µ¼ÂÛ¡¢¾µä¼ì²âºÍ¹À¼ÆÀíÂÛ¡¢Ëæ»ú¹ý³ÌµÄÃèÊö¡¢Ðźżì²âÓëÐźŲÎÊý¹À¼Æ¡¢Á¬Ðø²¨¹À¼Æ¡¢ÏßÐÔ¹À¼ÆºÍÌÖÂÛµÈ7Õ¡£Ã¿Õ¸½ÓÐÏ൱ÊýÁ¿µÄÀ©´óÄÚÈÝ·¶Î§µÄϰÌâ¡£ ±¾ÊéµÄ¶ÔÏóÊÇ´ÓÊÂͨÐÅ¡¢À×´ï¡¢ÉùÄÅ¡¢ÐÅÏ¢ÀíÂÛÓëÐÅÏ¢´¦ÀíµÈ·½ÃæµÄ¹¤³Ì¼¼ÊõÈËÔ±¡¢Ñо¿ÉúºÍ¸ßµÈԺУµÄ½Ìʦ¡£ ͼÊéĿ¼ µÚ1Õ µ¼ÂÛ 1.1 ÂÛÌâÌáÒª 1.2 ¿ÉÄܵķ½·¨ 1.3 ±àÅÅ·½Ê½ µÚ2Õ ¾µä¼ì²âºÍ¹À¼ÆÀíÂÛ 2.1 ÒýÑÔ 2.2 ¼òµ¥¶þÔª¼ÙÉè¼ìÑé 2.2.1 Åоö×¼Ôò 2.2.2 ÐÔÄÜ:½ÓÊÕ»ú¹¤×÷ÌØÐÔ 2.3 MÔª¼ÙÉè 2.4 ¹À¼ÆÀíÂÛ 2.4.1 Ëæ»ú²ÎÊý:±´Ò¶Ë¹¹À¼Æ 2.4.2 ʵ(·ÇËæ»ú)²ÎÊý¹À¼Æ 2.4.3 ¶à²ÎÊý¹À¼Æ 2.4.4 ¹À¼ÆÀíÂÛС½á 2.5 ¸´ºÏ¼ÙÉè 2.6 Ò»°ã¸ß˹ÎÊÌâ 2.6.1 µÈз½²î¾ØÕó 2.6.2 µÈ¾ùֵʸÁ¿ 2.6 3 С½á 2.7 ÐÔÄܱ߽çºÍ½üËÆÊ½ 2.8 С½á 2.9 ϰÌ⠲ο¼ÎÄÏ× µÚ3ÕÂ Ëæ»ú¹ý³ÌµÄ±íʾ·¨ 3.1 ÒýÑÔ 3.2 È·¶¨ÐÔº¯Êý:Õý½»±íʾ·¨ 3.3 Ëæ»ú¹ý³Ì±íʾ·¨ 3.3.1 Ëæ»ú¹ý³Ì:´«Í³±íʾ·¨ 3.3.2 Ëæ»ú¹ý³ÌÑù±¾º¯ÊýµÄ¼¶Êý±íʾ·¨ 3.3.3 ¸ß˹¹ý³Ì 3.4 Æë´Î»ý·Ö·½³ÌºÍÌØÕ÷º¯Êý 3.4.1 ÓÐÀíÆ× 3.4.2 ÏÞ´øÆ× 3.4.3 ·ÇƽÎȹý³Ì 3.4.4 °×ÔëÉù¹ý³Ì 3.4.5 ×î¼ÑÏßÐÔÂ˲¨Æ÷ 3.4.6 ÌØÕ÷º¯ÊýºÍÌØÕ÷ÖµµÄÐÔÖÊ 3.5 ÖÜÆÚ¹ý³Ì 3.6 ÎÞÏÞʱ¼äÇø¼ä:ƵÆ×·Ö½â 3.6.1 ƵÆ×·Ö½â 3.6.2 ƵÆ×·Ö½âµÄÓ¦ÓÃ:¸ß˹¹ý³ÌµÄ×î´óºóÑé¸ÅÂʹÀ¼Æ 3.7 ʸÁ¿Ëæ»ú¹ý³Ì 3.8 С½á 3.9 ϰÌ⠲ο¼ÎÄÏ× µÚ4Õ Ðźżì²âºÍÐźŲÎÊý¹À¼Æ 4.1 ÒýÑÔ 4.1.1 Ä£ÐÍ 4.1.2 ÄÚÈݱàÅÅ 4.2 °×¸ß˹ÔëÉùÖÐÐźŵļì²âºÍ¹À¼Æ 4.2.1 ¸½¼Ó°×¸ß˹ÔëÉùÖÐÐźŵļì²â 4.2.2 ÏßÐÔ¹À¼Æ 4.2.3 ·ÇÏßÐÔ¹À¼Æ 4.2.4 С½á:°×¸ß˹ÔëÉùÖеÄÒÑÖªÐźŠ4.3 ·Ç°×¸ß˹ÔëÉùÖÐÐźŵļì²âºÍ¹À¼Æ 4.3.1 ¡°°×»¯¡±·½·¨ 4.3.2 Ó¦Óÿ¨ºàÄÏ-Âåάչ¿ªÖ±½ÓÍÆµ¼ 4.3.3 Óóä·Öͳ¼ÆÁ¿Ö±½ÓÍÆµ¼ 4.3.4 ¼ì²âÐÔÄÜ 4.3.5 ¹À¼Æ 4.3.6 »ý·Ö·½³ÌµÄ½â·¨ 4.3.7 ÁéÃô¶È 4.3.8 ÒÑÖªÏßÐÔÐŵÀ 4.4 ¾ßÓжàÓà²ÎÊýµÄÐźÅ:¸´ºÏ¼ÙÉèÎÊÌâ 4.4.1 Ëæ»úÏà½Ç 4.4.2 Ëæ»úÕñ·ùºÍÏàλ 4.5 ¶àÐŵÀ 4.5.1 ¹«Ê½ 4.5.2 Ó¦Óà 4.6 ¶à²ÎÊý¹À¼Æ 4.6.1 ¸½¼Ó°×¸ß˹ÔëÉùÐŵÀ 4.6.2 ÍÆ¹ã 4.7 С½áºÍÊ¡ÂÔ 4.7.1 С½á 4.7.2 ÂÔÈ¥µÄ¿ÎÌâ 4.8 ϰÌ⠲ο¼ÎÄÏ× µÚ5Õ Á¬Ðø²¨¹À¼Æ 5.1 ÒýÑÔ 5.2 ¹À¼ÆÆ÷·½³ÌµÄÍÆµ¼ 5.2.1 ÎÞ¼ÇÒäµ÷ÖÆÏµÍ³ 5.2.2 ÓмÇÒäµÄµ÷ÖÆÏµÍ³ 5.3 ¾ù·½¹À¼ÆÎó²îµÄϽç 5.4 ¶àά²¨ÐιÀ¼Æ 5.4.1 ¶àάÎÊÌâ¾ÙÀý 5.4.2 ½¨Á¢ÊýѧģÐÍ 5.4.3 ÍÆµ¼¹À¼ÆÆ÷·½³Ì 5.4.4 Îó²î¾ØÕóµÄϽç 5.4.5 ÓÐÉ«ÔëÉù¹À¼Æ 5.5 ·ÇËæ»ú²¨ÐεĹÀ¼Æ 5.6 С½á 5.7 ϰÌ⠲ο¼ÎÄÏ× µÚ6Õ ÏßÐÔ¹À¼Æ 6.1 ×î¼Ñ´¦ÀíÆ÷µÄÐÔÖÊ 6.2 ¿ÉʵÏÖÏßÐÔÂ˲¨Æ÷:ƽÎȹý³Ì£»ÎÞÏÞ¹ýÈ¥:άÄÉÂ˲¨Æ÷ 6.2.1 άÄÉ-ºÎ¸¦·½³ÌµÄ½â 6.2.2 ×î¼ÑϵͳµÄÎó²î 6.2.3 ²»¿ÉʵÏÖµÄÂ˲¨Æ÷ 6.2.4 ±ÕÐÍÎó²î±íʾʽ 6.2.5 ×î¼Ñ·´À¡ÏµÍ³ 6.2.6 ÆÀÂÛ 6.3 ¿¨¶ûÂü-²¼Î÷Â˲¨Æ÷ 6.3.1 ÏßÐÔϵͳµÄ΢·Ö·½³ÌÃèÊö·¨ÓëËæ»ú¹ý³ÌµÄ²úÉú 6.3.2 ÍÆµ¼¹À¼Æ·½³Ì 6.3.3 Ó¦Óà 6.3.4 ÍÆ¹ã 6.4 ÏßÐÔµ÷ÖÆ:ͨÐÅÁìÓò 6.4.1 Ë«±ß´øµ÷·ù:¿ÉʵÏÖ½âµ÷ 6.4.2 Ë«±ß´øµ÷·ù:ÑÓ³Ù½âµ÷ 6.4.3 µ÷·ù:¹ãÒåÔØÆµ 6.4.4 µ÷·ù:µ¥±ß´ø-ÒÖÖÆÔØÆµ 6.5 ×î¼ÑÏßÐÔÂ˲¨Æ÷µÄ»ù±¾×÷Óà 6.6 ½â˵ 6.7 ϰÌ⠲ο¼ÎÄÏ× µÚ7Õ ÌÖÂÛ 7.1 ×ܽá 7.2 µÚII¡¢III¾íºÍÕó´¦ÀíÄÚÈÝÔ¤¸æ 7.3 ÉÐδÑо¿µÄÎÊÌ⠲ο¼ÎÄÏ× ÊõÓï»ã±à ¹æ¶¨ Ëõд ·ûºÅ [ Last edited by kanghe on 2007-3-25 at 10:45 ] |
5Â¥2007-03-25 10:37:49













»Ø¸´´ËÂ¥