LDPC碼既低密度奇偶校驗碼（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一類具有稀疏校驗矩陣的線性分組碼，不僅有逼近Shannon限的良好性能，而且譯碼復雜度較低, 結構靈活，是近年信道編碼領域的研究熱點，目前已廣泛應用于深空通信、光纖通信、衛星數字視頻和音頻廣播等領域。LDPC碼已成為第四代通信系統(4G)
上傳時間： 2013-12-24
上傳用戶：lunshaomo
A source sircuit to design a low pass filter of 10 hz cutoff.
標簽： sircuit source design cutoff
上傳時間： 2017-04-27
上傳用戶：731140412
JSP test system, database MYSQL ultra-complete.
標簽： ultra-complete database system MYSQL
上傳時間： 2017-05-10
上傳用戶：caiiicc
low frequency therapy system control VHDL code
標簽： frequency control therapy system
上傳時間： 2017-05-10
上傳用戶：songyue1991
USBHostSlave is a USB 1.1 host and Device IP core. – Supports full speed (12Mbps) and low speed (1.5Mbps) operation. – USB Device has four endpoints, each with their own independent FIFO. – Supports the four types of USB data transfer control, bulk, interrupt, and isochronous transfers. – Host can automatically generate SOF packets. – 8-bit Wishbone slave bus interface. – FIFO depth configurable via paramters.
標簽： speed USBHostSlave and Supports
上傳時間： 2014-01-17
上傳用戶：sxdtlqqjl
TIME HOPPING SPREAD SPECTRUM SIGNALS (ULTRA WIDE BAND SIGNALS) - UWB SIGNAL DESCRIPTION - THE UWB TRANSMITTER - THE UWB RECEIVER
標簽： SIGNALS DESCRIPTION UWB SPECTRUM
上傳時間： 2014-01-06
上傳用戶：duoshen1989
matlab - image processing - butterworth low pass filter
標簽： butterworth processing matlab filter
上傳時間： 2013-12-16
上傳用戶：gmh1314
please help fir low pass filter
上傳時間： 2013-12-23
上傳用戶：heart520beat
The SL11RIDE is a low cost, high speed Universal Serial Bus RISC based Controller board. It contains a 16-bit RISC processor with built in SL11RIDE ROM to greatly reduce firmware development efforts. Its serial flash EEPROM interface offers low cost storage for USB device configuration and customer product specific functions. New functions can be programmed into the I2C by downloading it from a USB Host PC. This unique architecture provides the ability to upgrade products, in the field, without changing the peripheral hardware.
標簽： Controller Universal contains Serial
上傳時間： 2014-01-06
上傳用戶：15071087253
Wishbone to LPC (Low-Pin Count) Bridge, includes master and slave modules. Supports 8-bit I/O Read and Write cycles, 8-bit Memory Read/Write cycles, DMA cycles, and up to 32-bit Firmware memory read/write cycles. Serial IRQ support is also provided. None of this has been tested (yet) with a third-party LPC Peripheral or Host.
標簽： Wishbone Supports includes Low-Pin
上傳時間： 2014-12-20
上傳用戶：古谷仁美
