Abstract: Pseudo-noise (PN) sequences are sequences that are practically deterministic but passes many test for randomness. PN sequences are used in the CDMA systems for the detection of received data ...

Learn how accounting spreadsheets work with real examples of journals plus when to switch to accounting software.

Constants: This is the fastest way to audit a spreadsheet for errors. It finds every cell that contains a manually typed value rather than a formula, so you can make sure someone hasn't hard-coded an ...

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally and mathematically correct. The SCAN function has three arguments: ...

(Bloomberg) — It was, according to Daniel Chu, “the stupidest f—-ing thing [he had] ever heard.” That’s how the Tricolor Holdings founder, in a secretly recorded August phone call, described the ...