When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Chamberlain Group - Wikipedia

   en.wikipedia.org/wiki/Chamberlain_Group

   Clicker — a line of universal garage door remotes. Chamberlain, LiftMaster, and Craftsman have interchangeable parts, primarily the gear and circuit boards. The greatest difference between the brands is that Chamberlain and Craftsman operate on a square shaped split-rail system, while LiftMaster consists of one single solid piece of inverted ...

3. Rolling code - Wikipedia

   en.wikipedia.org/wiki/Rolling_code

   A rolling code (or sometimes called a hopping code) is used in keyless entry systems to prevent a simple form of replay attack, where an eavesdropper records the transmission and replays it at a later time to cause the receiver to 'unlock'. Such systems are typical in garage door openers and keyless car entry systems.

4. List of HTTP status codes - Wikipedia

   en.wikipedia.org/wiki/List_of_HTTP_status_codes

   Google Developers API uses this status if a particular developer has exceeded the daily limit on requests. [12] Sipgate uses this code if an account does not have sufficient funds to start a call. [13] Shopify uses this code when the store has not paid their fees and is temporarily disabled. [14]

5. Low-density parity-check code - Wikipedia

   en.wikipedia.org/wiki/Low-density_parity-check_code

   LDPC codes have no limitations of minimum distance, [34] that indirectly means that LDPC codes may be more efficient on relatively large code rates (e.g. 3/4, 5/6, 7/8) than turbo codes. However, LDPC codes are not the complete replacement: turbo codes are the best solution at the lower code rates (e.g. 1/6, 1/3, 1/2).

6. Reed–Muller code - Wikipedia

   en.wikipedia.org/wiki/Reed–Muller_code

   Consider the input code as 1101 1110 0001 0110 (this is the previous code with one error). We know the degree of the polynomial p x {\textstyle p_{x}} is at most r = 2 {\textstyle r=2} , we start by searching for monomial of degree 2.

7. Noisy-channel coding theorem - Wikipedia

   en.wikipedia.org/wiki/Noisy-channel_coding_theorem

   Using these highly efficient codes and with the computing power in today's digital signal processors, it is now possible to reach very close to the Shannon limit. In fact, it was shown that LDPC codes can reach within 0.0045 dB of the Shannon limit (for binary additive white Gaussian noise (AWGN) channels, with very long block lengths).

8. Douglas DC-6 - Wikipedia

   en.wikipedia.org/wiki/Douglas_DC-6

   The Douglas DC-6 is a piston-powered airliner and cargo aircraft built by the Douglas Aircraft Company from 1946 to 1958. Originally intended as a military transport near the end of World War II, Douglas reworked it after the war to compete with the Lockheed Constellation in the long-range commercial transport market.

9. List of accidents and incidents involving the Douglas DC-6

   en.wikipedia.org/wiki/List_of_accidents_and...

   April 4, 1955 A United Airlines DC-6 crashed at MacArthur Airport during a training flight due to pilot error, killing the three crew. November 1, 1955 A time bomb exploded aboard United Airlines Flight 629, a DC-6 flying over Longmont, Colorado, killing all 44 people on board. A passenger's son was later trialed and convicted of placing the ...