When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Mathematics of cyclic redundancy checks - Wikipedia

   en.wikipedia.org/wiki/Mathematics_of_cyclic...

   All the well-known CRC generator polynomials of degree have two common hexadecimal representations. In both cases, the coefficient of x n {\displaystyle x^{n}} is omitted and understood to be 1. The msbit-first representation is a hexadecimal number with n {\displaystyle n} bits, the least significant bit of which is always 1.

3. Cyclic redundancy check - Wikipedia

   en.wikipedia.org/wiki/Cyclic_redundancy_check

   CRC-5-ITU ITU-T G.704, p. 9 0x15 0x15 0x0B 0x1A even + + + CRC-5-USB USB token packets 0x05 0x14 0x09 0x12 odd + + CRC-6-CDMA2000-A mobile networks [28] 0x27 0x39 0x33 0x33 odd CRC-6-CDMA2000-B mobile networks [28] 0x07 0x38 0x31 0x23 even CRC-6-DARC Data Radio Channel [29] 0x19 0x26

4. Computation of cyclic redundancy checks - Wikipedia

   en.wikipedia.org/wiki/Computation_of_cyclic...

   big_endian_table[0] := 0 crc := 0x8000 // Assuming a 16-bit polynomial i := 1 do { if crc and 0x8000 { crc := (crc leftShift 1) xor 0x1021 // The CRC polynomial} else { crc := crc leftShift 1 } // crc is the value of big_endian_table[i]; let j iterate over the already-initialized entries for j from 0 to i−1 { big_endian_table[i + j] := crc ...

5. List of hash functions - Wikipedia

   en.wikipedia.org/wiki/List_of_hash_functions

   Bernstein's hash djb2 [2] 32 or 64 bits shift/add or mult/add or shift/add/xor or mult/xor PJW hash / Elf Hash: 32 or 64 bits add,shift,xor MurmurHash: 32, 64, or 128 bits product/rotation Fast-Hash [3] 32 or 64 bits xorshift operations SpookyHash 32, 64, or 128 bits see Jenkins hash function: CityHash [4] 32, 64, 128, or 256 bits FarmHash [5 ...

6. Computer network engineering - Wikipedia

   en.wikipedia.org/wiki/Computer_network_engineering

   Computer network engineering is a technology discipline within engineering that deals with the design, implementation, and management of computer networks. These systems contain both physical components, such as routers , switches, cables, and some logical elements, such as protocols and network services .

7. Error correction code - Wikipedia

   en.wikipedia.org/wiki/Error_correction_code

   LDPC codes are now used in many recent high-speed communication standards, such as DVB-S2 (Digital Video Broadcasting – Satellite – Second Generation), WiMAX (IEEE 802.16e standard for microwave communications), High-Speed Wireless LAN (IEEE 802.11n), [14] 10GBase-T Ethernet (802.3an) and G.hn/G.9960 (ITU-T Standard for networking over ...