Now if x tilde is transmitted then what I receive will b Y is equal to H times x tilde, and this will be nothing, but H times H inverse times x and a plus noise, plus noise and this would also give me y is equal to X plus the noise.
अब यदि को ट्रांसमीट किया जाता है, तो मुझे जो प्राप्त होगा, और यह होगा, और यह मुझे देगा।