3G, HSPA, and FDD versus TDD networking; smart antennas and adaptive modulation, 2d ed.9780470754207 3G, HSPA (High Speed Packet Access) A family of high-speed 3G digital data services provided by cellular carriers worldwide that use the GSM technology. HSPA service works with HSPA cellphones as well as laptops and portable devices with HSPA modems. , and FDD (1) Abbreviation for floppy disk drive. See floppy disk. (2) (Frequency Division Duplexing) A transmission method that separates the transmitting and receiving channels with a guard band (some amount of spectrum that acts as a buffer or insulator). versus TDD networking; smart antennas and adaptive modulation, 2d ed. Hanzo, L. et al. Wiley-IEEE Press 2008 564 pages $200.00 Hardcover TK5103 Three information engineers present this advanced text for wireless technology engineers on High Speed Downlink Packet Access-style adaptive modulation techniques in mobile cellular networks employing frequency division duplexing and time division duplexing. Topics include: third-generation CDMA (Code Division Multiple Access) A method for transmitting simultaneous signals over a shared portion of the spectrum. The foremost application of CDMA is the digital cellular phone technology from QUALCOMM that operates in the 800 MHz band and 1.9 GHz PCS band. systems, HSDPA-style burst-by-burst adaptive wireless transceivers, intelligent antenna arrays and beamforming, the effects of power control and hard handovers on the UTRA UTRA UMTS Terrestrial Radio Access UTRA Universal Terrestrial Radio Access TDD/CDMA system, and genetically enhanced UTRA/TDD network performance. ([c]20082005 Book News, Inc., Portland, OR) |
|
||||||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion