Cooper's Law
Updated 2026-08-03
INTRODUCTION
English translation pending.
CORE DEFINITION
An empirical observation formulated by Martin Cooper, a pioneer of the mobile phone, stating that the amount of information carried over the radio spectrum doubles approximately every thirty months. The growth comes from better modulation, coding, antenna arrays, and spatial reuse rather than from additional spectrum, which is physically fixed. Cooper's Law is often paired with Moore's Law because computation and connectivity advanced on different clocks, and connectivity sometimes outpaced computation. Like other technology forecasts, it describes a historical trend, not a guarantee.
SCAFFOLDING EFFECT
Reduce cognitive load
- Capacity planning: assume per-band throughput keeps rising and design products around abundant connectivity. - Spectrum strategy: invest in efficiency techniques rather than waiting for new spectrum allocation. - Clock comparison: compare connectivity, compute, and storage growth rates before choosing where to place workloads.
Anchor fast decisions
Radio spectrum is a fixed physical resource, so capacity gains must come from using each hertz more efficiently. Improved modulation carries more bits per symbol, coding approaches the theoretical channel capacity, and multiple antennas exploit spatial paths that previously went unused. Each technique compounds on the last, producing a steady exponential in throughput even though the underlying spectrum never grows.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more
Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Martin_Cooper_(inventorverified
PRIVATE NOTES · Only visible to you
SAVED Q&A
ENTRY Q&A · Private saving available
Ask with a clear boundary
thinkingmodels answers from published entry context only.
Your question is sent to thinkingmodels. The answer uses public entry context only.
RELATED MODELS