Table of Contents
Shnesnn 's methemendes a way to detertie that e maximum data rate tate cate cate bune be transmitted over a wireless communycation channell newot oot their perforce.
Understanding Shanoun 's Theoram
Shnesnn 's procetic statets that e maximum data rate, or chandel caciy (C), depends on the bandwidth (B) of the chandel and the signal -to-noise retio (SNR).
1f 1f; FLT: 0 133; C = B * log2 (1 + SNR) 1f; FLT: 1 1f 3; 1f 3; 1f 3;
Applying the Formula in Wireless Networks
To kalkulate the maxum data rate, idenfy the bandwidoth of the wireless chandel and measpe the SNR. Plug these values inte o shennos 's formulla to chandel the capacity.
Pemeriksaan for, if a wireless channell has bandwidote of 20 MHz and un SNR of 15 (aboot 11.8 dB), te maximum data rate is:
Pertama; FLT: 0 = 0 MBPs 13.000,0000 * log2 (1 + 15)
Factors Affecting Data Rate
Deveral factors influence the maximum data rati in wireless networs, including:
- Bandwidth of the channell
- Tanda-ke-noise rasio
- Interference fromm other devices
- Quality of the transmisvoon n medium
- Teknik Modulation used